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Will we connect the motor with the fresh water pump? No, the pump is ( )_
A.in good order
B.out of order
C.works well
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更多 “ Will we connect the motor with the fresh water pump? No, the pump is ( )_A.in good orderB.out of orderC.works well ” 相关考题
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Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron（涤纶）or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants.The heart-lung machine is an essential helper for surgeons________.A:and finally they fail to function properlyB:to perform many surgical operations on the chestC:when it passes through the heart-lung machineD:and they no longer obstruct the blood flowE:to match tissues of the donor and the recipientF: when the ineffective valves are replaced by artificial ones
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共用题干
Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron（涤纶）or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants.Paragraph 3________ A:The Heart TransplantationB:How the Heart-lung Machine WorksC:A Machine Making Many Kinds of Thoracic Operations PossibleD:A Temporary Substitute for the Diseased ValveE:Operations on Cardiac Valves and Substitutes for ValvesF: How Every Part of the Heart Performs Its Function
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共用题干
Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron（涤纶）or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants.Paragraph 1________A:The Heart TransplantationB:How the Heart-lung Machine WorksC:A Machine Making Many Kinds of Thoracic Operations PossibleD:A Temporary Substitute for the Diseased ValveE:Operations on Cardiac Valves and Substitutes for ValvesF: How Every Part of the Heart Performs Its Function
考题
共用题干
Surgery Involving the Heart1 The heart-lung machine(pump-oxygenator)is a valuable addition to the modern operating room. This machine has made it possible to perform many operations on the heart and other thoracic organs which could not otherwise be done.There are several types of machines in use,all of which serve as a temporary substitute for the patient's heart and lungs.2 The machine siphons off the blood from the large vessels entering the heart on the right side so that no blood passes through the heart and lungs.The blood is returned to the general circulation for body distribution through one of the large arteries.While passing through the machine,the blood is oxygenated by means of an oxygen inlet,and carbon dioxide is removed by various chemical means.These are the processes that normally take place between the blood and the air in the lung tissue.While in the machine,the blood is also deformed to be sure that all air bubbles are removed,since such bubbles could be fatal to the patient byobstructing blood vessels.An electric motor in the machine serves as a pump during the surgical procedure to distribute the processed blood throughout the body by means of the artery mentioned above.3 Diseased valves may become deformed and scarred from endocarditis so that they are ineffective and often obstructive.In some cases a special small knife can be inserted into the heart chamber and the valve can be cut so that it no longer obstructs the blood flow. The valve may even become partially functional.In other cases there may be so much damage that replacement is the only resort. Substitute valves,made of plastic materials have proved to be a lifesaving measure for many patients.Very thin butterfly valves made of dacron（涤纶）or other synthetic material have also been successfully used.4 Artificial hearts or parts of hearts designed to assist the ventricles in their pumping function have not proved as successful as the artificial valves.However,research continues and it is quite possible that an effective device may soon be ready for use.More spectacular is the transplantation of a human heart from the body of a person who has recently died.Tissues of the donor and the recipient should be as closely matched as possible to avoid rejection by the recipient's antibody mechanism.This rejection syndrome is the most serious problem related to heart transplants.Paragraph 4________A:The Heart TransplantationB:How the Heart-lung Machine WorksC:A Machine Making Many Kinds of Thoracic Operations PossibleD:A Temporary Substitute for the Diseased ValveE:Operations on Cardiac Valves and Substitutes for ValvesF: How Every Part of the Heart Performs Its Function
考题
在使用FPLC系统纯化蛋白质的时候，设定纯化流速是由（）控制指令完成的A．泵相关指令（Pump）B．样品收集指令（Frac）C．流动路径指令（Flowpath）D．其他指令（Other）
考题
时尚课程内容包括：传统有氧操（HI-LOW)、（）、动感单车（SPINNING）、健身球（FITBALL）、健身杠铃（BODY-PUMP）。A．健身舞蹈(FIT DANCE)、B．有氧搏击(KICK BOXING)C．形神课程（MIND BODY）D．健身踏板(FIT STEP)
考题
从A、B、C、D四个选项中，选择一个最贴近的答案完成填空。 （划线句子中哪些单词需要重读) A: We’re going to see Hamlet this evening. B: Good. It’s such a tragic play.A．such, tragic playB．tragic playC．good, tragicD．good, tragic play
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以下变量名称格式正确的功能是（）。A．6 PumpSTPB．Pump_STPC．PUMP STPD．$Pump STP
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