船舶水手考试
单选题---Steady! ---Steady!（）.A Wheel steadyB Course 120°C PortD Ready
题目
Wheel steady
Course 120°
Port
Ready
参考答案和解析
相似问题和答案
第1题：
A、tough
B、cooperative
C、capable
D、negative
第2题：
At his parents’ urging, he enrolled in Columbia University, so that, if worst came to worst, he could always go to the School of Journalism and “get a nice steady job somewhere”.
译文：在他双亲的敦促下，他报考了哥伦比亚大学，所以即便最糟他也能进入新闻学校，“将来总可以有一份稳定的好工作。”
本题考核知识点：顺译法。
该句是主从复合句，其主干是he enrolled... so that... he could go to...，翻译时可采用顺译的方法，保持原来句子的顺序。句首介词短语At his parents’ urging作状语。so that引导结果状语从句，其中插入语if worst came to worst做条件状语，应意译为“在最糟糕的情况下”。
词汇：urging为urge的动名词形式，译为“敦促”；
第3题：
What ________ shall we take then?
A.steady policy
B.appropriate attitude
C.security measures
D.suitable manner
第4题：
如何理解steady state activation中的steady state 的意义？
正确答案:“steady state”是“稳态”的意思。一般通过给予细胞持续一定时间的一系列去极化（多为去极化）脉冲来激活离子通道，记录通道电流峰值，再计算岀电导G，作出G-V曲线，该曲线称为稳态激活曲线，也就是我们常说的激活曲线。
第5题：
Blood flowing from a cut artery appears ______.
A.dark red with a steady flow
B.bright red with a steady flow
C.bright red and in spurts
D.dark red and in spurts
动脉割开，出的血是鲜红色的。
第6题：
if you are ordered “steady”, how to reply and report?
第7题：
The horse latitudes are characterized by ______．
A.weak pressure gradients and light，variable winds
B.the formation of typhoons or hurricanes in certain seasons
C.steady winds in one direction for six months followed by wind reversal for the next six months
D.steady winds generally from the southeast in the Southern Hemisphere
第8题：
A.to rise or fall with steady acceleration
B.to work hard
C.to try one‘s every means
第9题：
If a hurricane several hundred miles away is moving in your general direction your barometer would ______.
A.start to rise rapidly
B.start to fall gradully
C.rise slowly, begin “pumping” and then start a slow, steady fall
D.remain steady
台风靠近你你的气压将逐渐减小。
第10题：
稳态误差 ( steady state error)
正确答案: 态误差是指稳态响应的希望值与实际值之差，它是衡量系统最终控制精度的重要性能指标。