查询词典 time ball

The influences of the alloying parameters on the phase transformation of Fe-Si ahoy were studied, such as the ball-to-powder weight ratio, milling time, and heat treatment.

研究了球料比、球磨时间等机械合金化参数以及热处理工艺对Fe-Si合金相变的影响。

The mechanism is composed of two ball screws, U-type linear rails, linear bearings and flexible couplings. The permanent magnetic direct current motors are used as actuators. The rotary encoder is used to measure the angular position of the DC motor. The digital controller is implemented on the personal computer and a motion control card (EPCIO-6000). The objective of this thesis is to realize precise positioning control using a real-time motion control system on an X-Y table.

机械结构包括有滚珠导螺杆、U型线性滑轨组、线性轴承及可挠性连轴器等；致动器是采用永磁式直流马达(permanent magnetic direct current motor)；感测器是使用光学式旋转型编码器来量测马达旋转的角度；控制器则是以个人电脑为控制核心，搭配运动控制轴卡(EPCIO-6000)所组成。

After all the practice and anticipation, Friday has arrived and it's time to play ball.

在所有的准备之后，终于到了周五，动真格的时候到了。

Conventional tennis wants you to shuffle all the time and then take but one step, which is arrhythmic, causes you to lose your balance, promotes an open stance, and sends you and your momentum off to the side instead of into the ball.

传统的网球指望你总是侧滑步，然后上一步，这样没有节奏，会使你失去平衡，促使你用开放式站姿，使你和你的冲量侧身作用而不是正向作用于球。

Although I'm busier now, I still have time to run around the playground, play ball, and climb trees with my friends at recess.

这就是一天中最自由的时候，差不多有二十分钟的样子，老师也常常顺著我们变一变不同的游戏。

Since my writing had a tendency to smudge, I completed school papers in ink or ball-pen, so answers needed to be right the first time.

自从我写了一种倾向，弄脏，我完成了学校的试卷球墨水或钢笔，所以需要的答案是正确的第一次。

When you develop a consistent bank shot from 5 to 10 feet out, you can score almost every time you have the ball in certain spots on the court.

如果在距离篮筐1米5至3米的位置，练就了一手稳定的打板进筐的技术，那么一旦在场上某特定区域接到球，你几乎肯定能够得分。

There are so many heartbreaking stories I remember, like the time I finally managed to kick the ball in kickball. I was running for first base all excited, and then my glasses fell off and I had to go back and get them.

我记忆中有那么多的令人激动的故事，比如，我终于设法在儿童垒足球游戏中踢到了球，我兴奋地跑上了第一垒，然后摔掉了眼镜，不得不回家去取。

In their spare time, they're fond of playing basket-ball.

业余时间，他们喜欢打篮球。

In their spare time, they're fond of play in g basket-ball.

业余时间，他们喜欢打篮球

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。