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- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- A single complete pulsation of the heart. 心搏一次完整的心脏跳动
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Pulsating variables are stars that are continuously expanding and contracting and therefore show variations in brightness. 例如脉动变星就是恒星本身不断膨胀收缩,造成光度亦出现相应的变化。
- Winds are mainly light and variable. 风力较弱，风向多变。
- pulsation variable 脉动变星
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
- A pulsation produced by beating. 振动敲击产生的振动
- Prevent pulsation problems in piping systems. 防止管线系统中的脉动问题。
- Irregular,rapid beating or pulsation of the heart. 心脏急速跳动规则的，快速的心跳或心脏的博动
- A single.complete pulsation of the heart. 心搏一次完整的心脏跳动
- It offers the true pulsation of natural growth. 它提供了自然成长的真正跳动。
- Undergoing pulsation; vibrating. 经历搏动的；颤动的
- A throbbing or pulsation, as of the heart. 心脏跳动，心脏博动跳动或博动，如心脏
- Irregular, rapid beating or pulsation of the heart. 心脏急速跳动规则的，快速的心跳或心脏的博动
- An estimator is a random variable. 估计量是一个随机变量。
- A pulsation of the heart;a heartbeat. 心脏的跳动；心跳
