更多"Especially in adverse weather,risk "的相关试题:
[单项选择]Especially in adverse weather，risk of collision with an offshore supply vessel increases when the vessel is moored to what side of the unit?（）.
A. Upwind
B. Downwind
C. Crosswind
D. Downcurrent
[单项选择]Weather observations provided by each weather station include all of the following except（）.
A. temperature
B. visibility
C. predicted weather for the next twelve hours
D. barometric pressure and change in the last three hours
[单项选择]A flooded lifeboat on board a vessel would adversely affect the vessel’s stability by（）.
A. increasing the righting moment
B. decreasing the vessel's displacement
C. increasing the reserve buoyancy
D. shifting the CG（center of gravity）off center
[单项选择]The adverse effects of burning high sulfur fuel can be compensated for by using a cylinder oil having sufficient（）
A. dispersant additives
B. floc point
C. alkalinity additives
D. ignition quality
[单项选择]总分配系数d=Σwi*Kdi中，Wi为（）。
A. 矿物数
B. 矿物中元素的分配系数
C. 每种矿物在集合体中所占的重量百分数
D. 矿物种类
[判断题]脑结核球钙化在T1WI和T2WI均为高信号。
[判断题]蛛网膜囊肿在T1WI呈高信号，T2WI呈高信号。
[单项选择]Messages concerning weather conditions transmitted by radiotelephone are preceded by（）.
A. MAYDAY
B. PAN-PAN
C. SECURITE
D. SOS
[判断题]少枝胶质细胞瘤在T1WI上为低信号，T2WI为低信号。
[判断题]脊索瘤MRI检查时，T1WI上呈低信号，T2WI上呈高信号。
[单项选择]Complete information on weather broadcasts throughout the world is contained in（）.
A. Selected Worldwide Marine Weather Broadcasts
B. your local newspaper
C. the Notice to Mariners
D. the daily weather map
[单项选择]（）indicates unstable weather.
A. The persence of cirrus clouds
B. The low-hanging stratus clouds
C. The altocumulus clouds
D. The massive cumulus clouds
[判断题]颅内静脉窦和静脉血栓形成亚急性期，T1WI与T2WI均显示为低信号。
[填空题]脑脊液在T1WI上表现为（）信号，在T2WI上表现为（）信号。
[单项选择]MRI检查发现膀胱壁局限性增厚，T1WI与T2WI上均为低信号，最可能是（）
A. 膀胱充盈不良所致
B. 非特异性局限性肉芽肿
C. 膀胱肿瘤
D. 纤维瘢痕
E. 特异性局限性肉芽肿
