更多“体外循环(extracorporeal circulation)”相关问题
  • 第1题:

    Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by

    A.heat conduction into the injected fuel oil

    B.heat conduction into the water jacket wall

    C.water circulation through passages in the holder

    D.fuel oil circulation through passages m the holder


    正确答案:B

  • 第2题:

    体外循环(extracorporeal circulation)


    正确答案:体外循环是利用特殊人工装置将回心静脉血引出体外,进行气体交换、调节温度和过滤后,输回体内动脉的生命支持技术。由于特殊人工装置取代了人体心肺功能,又称为心肺转流。在心肺转流下,可阻断心脏血流,切开心脏,进行心脏直视操作2~3小时。

  • 第3题:

    单选题
    For full information regarding the current circulation of the Indian Ocean,() Sailing Direction,Current Atlas,etc.
    A

    watch

    B

    look for

    C

    see

    D

    regard


    正确答案: B
    解析: 暂无解析

  • 第4题:

    单选题
    The choice of gifts tells us that the circulation managers ______.
    A

    despised their readers

    B

    wanted to educate their readers

    C

    understood their readers

    D

    enjoyed being powerful


    正确答案: A
    解析:
    有上题解析可知发行部经理了解当时人们的需求,因此C项符合题意。

  • 第5题:

    单选题
    Antiseptics are used principally to().
    A

    speed healing

    B

    prevent infection

    C

    reduce inflammation

    D

    increase blood circulation


    正确答案: A
    解析: 暂无解析

  • 第6题:

    单选题
    Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by ().
    A

    heat conduction into the injected fuel oil

    B

    heat conduction into the water jacket wall

    C

    water circulation through passages in the holder

    D

    fuel oil circulation through passages in the holder


    正确答案: B
    解析: 暂无解析

  • 第7题:

    名词解释题
    体外循环(extracorporeal circulation)

    正确答案: 体外循环是利用特殊人工装置将回心静脉血引出体外,进行气体交换、调节温度和过滤后,输回体内动脉的生命支持技术。由于特殊人工装置取代了人体心肺功能,又称为心肺转流。在心肺转流下,可阻断心脏血流,切开心脏,进行心脏直视操作2~3小时。
    解析: 暂无解析

  • 第8题:

    单选题
    The circulation around a low pressure center in the Northern Hemisphere is().
    A

    counterclockwise

    B

    variable

    C

    clockwise

    D

    anticyclonic


    正确答案: B
    解析: 暂无解析

  • 第9题:

    肝肠循环(hepatoental circulation)


    答案:
    解析:
    体内药物由肝转运到胆囊,与胆汁结合,随胆汁经胆道转运至小肠,在肠水解出药物经肠吸收入门静脉到达肝,再由肝转运至胆囊,如此过程。

  • 第10题:

    DeBakeyⅠ型夹层动脉瘤手术,常用以下哪一项体外循环技术()

    • A、浅低温体外循环
    • B、中度低温体外循环
    • C、深低温低流量体外循环
    • D、上、下半身分别灌注体外循环
    • E、深低温停循环

    正确答案:E

  • 第11题:

    单选题
    ESWL(Extracorporeal Shock Wave Lithotripsy)是()
    A

    多普勒发明的

    B

    用来观察组织结构的

    C

    测量血流速度

    D

    体外冲击波碎石术


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    () is the circulation and refreshing of the air in a space without necessarily a change of temperature.
    A

    Refrigeration

    B

    Air conditioning

    C

    Ventilation

    D

    Heating


    正确答案: D
    解析: 暂无解析

  • 第13题:

    单选题
    In most pumps and pump motors overpacking the ball bearings full of grease will result in ()
    A

    moisture emulsification of the bearing grease

    B

    insufficient circulation and overheating of the bearing

    C

    proper grease circulation to cool the bearing

    D

    sliding friction between balls and races


    正确答案: C
    解析: 暂无解析

  • 第14题:

    单选题
    () is the control of temperature and humidity in a space together with the circulation, filtering and refreshing of the air.
    A

    Refrigeration

    B

    Air conditioning

    C

    Ventilation

    D

    Heating


    正确答案: C
    解析: 暂无解析

  • 第15题:

    单选题
    Auxiliary boilers can be classified as()
    A

    water-tube natural circulation boilers

    B

    fire-tube boilers

    C

    water-tube forced circulation boilers

    D

    all of the above


    正确答案: D
    解析: 暂无解析