1.
engineer's bell
机舱车钟指令记录簿
2.
engine order repeater
发动机车钟指令复示器
3.
electric engine telegraph and logger
机舱电车钟和记录仪
4.
The quartermaster rang up the order on the engine room telegraph.
航信士官通过机舱令钟传达了命令。
5.
Early computers were capable of executing a few thousand instructions per second.
早期的计算机每秒钟只能执行几千条指令。
6.
Later, the landing vehicle would carry them back to the command module for the return trip to Earth.
然后，他们再乘坐登月舱返回指令舱，以返回地球。
7.
This caused me to hesitate for a few minutes - would I have the courage to step into the SIA cabin two hours later?
这令我有数分钟的迟疑，不晓得有没有勇气在两个小时后踏入新航的机舱。
8.
orders per second
每秒的指令数;每秒指令数;每秒钟的指令数目
9.
compartment, luggage for road motor vehicles
道路机动车辆行李舱
10.
Modern mainframes are much faster, executing millions of instructions per second.
现代的大型机要快得多，每秒钟可执行几百万条指令。
11.
A microprocessor designer may decide to make all instructions last five clock pulses.
微处理机设计人员可以决定使所有的指令持续五个时钟脉冲。
12.
Two astronauts would ride in it from the orbiting command module to the moon's surface.
两名宇航员将从在轨道上飞行的指令舱乘载登月舱在月球着陆。
13.
Now the command module of Apollo Thirteen headed alone toward Earth.
现在，“阿波罗”13号的指令舱独自飞向地球。
14.
It would later launch them from the moon to rejoin the command module.
然后，再携带宇航员从月球起飞，与指令舱对接。
15.
instruction repertoire
(计算机)指令系统
16.
However, at one time the most memorable aspect of the train had been its punctuality. Clocks in the towns were set by its whistle.
有时候火车最令人难以忘怀的是它的准时。镇上钟表的指针都是按它的汽笛设定的。
17.
tional stop instruction
条件停机指令;任选停止指令;选择停机指令;随意停机指令
18.
A motor vehicle, especially an automobile.
机车机动车，尤指汽车