by this time

By this time she was so cowed by the beatings that she meekly obeyed.

这时她已经被打怕了，只得言听计从。

This system can not only monitor operation condition of the pipeline real-time, detect and locate leak in time, but also replay history data by query time.

该系统不仅能实时监测管线的运行状况，及时检测泄漏的发生并进行泄漏点的定位，还能通过查询时间实现历史数据的回放。

By this time he was thirty

到那时他30岁了。

By this time next week we'll be in New York.

下星期的这个时候我们将在纽约。

By this time I was a gibbering wreck.

到这时我已是话也说不清的废人了。

Your clothes should have dried off by this time.

你的衣服此时应该干透了.

By this time it was nearly nine o'clock.

这时,快到九点钟了.

By this time he was strong enough to start school.

到这时他身体已恢复到能上学了.

By this time, however, three men had come into the ring and they quickly dragged the drunk to safety.

不过, 到这时候三个人已经走进了斗牛圈,把醉汗拖到了安全的地方.

By this time Pitt had become a teenage idol.

皮特此时已经成为青少年崇拜的偶像了。

They should have arrived in Beijing by this time.

他们这个时候该到北京了.

By this time, the third man had stopped running.

这时，那第三个人，停下来，不跑了。

This paper gives the concept of asynchronous z-transform, by use of which the arbitary time-shift theorem is deduced for discrete-time systems with non-integral time-shifts, and a rational time-shift theorem is given.

本文提出了异步z-变换的概念，由此研究了具有非整时移离散序列任意时移定理，给出显式的有理时移定理。

He profited by this time to look at the paintings.

他利用这个时间看看画

By this time, we were no longer surprised by Jake's answers.

到现在（发稿时），我们已经不再对杰克的答案感到惊讶了。

Methods The time required in each step of the original real-time RT-PCR method was shortened. The sensitivity and specificity of this improved real-time RT-PCR method was evaluated by comparing with the original method.

方法缩短荧光定量RT-PCR经典检测方法中不同反应阶段的时间参数，并与经典方法进行比较，考察改良方法的检测敏感性与特异性。

By this time the fire was beginning to threaten.

这个时候,火势已开始凶猛.

By this time he has gotten used to it.

到现在他对此已经习惯了。

By this time the dental instruments were ready.

这时候,拔牙的准备已经做好了.

He must be there by this time.

他现在必定已经到那里了。

By this time, you should be familiar with the text.

到了这个时候，你应该熟悉了文章的内容。

By this time she was in her nineties and needed help more and more frequently.

到这个时候她已经90多岁了，越来越频繁地需要帮助。

By this time Hagen had came into the room.

这时,黑根也进来了.

By this time he had used up all his savings.

到这时,他的存款已全部用完.

By this time he was thirty.

到那时他30岁了。

By this time it was daybreak.

这时天已破晓.

A fourth shows George running through the gardens, this time wearing a jumper by Pepa& Co-a brand Kate turns to time and time again-and his favourite Trotters shoes.

第四张照片中的乔治在花园里玩耍，他身穿Pepa&Co的套衫和最爱的Trotters牌鞋。（Pepa&Co是凯特王妃时不时给儿子选的衣服品牌。）

Interference-proof measures of digital time relay are discussed in this paper by analyzing maloperation causes of digital time relay under the conditions of interference by EM. The purpose is to give a reference to improve interference proof performance and reliability of digital time relay.

通过对数字式时间继电器在电磁干扰情况下的误动原因的分析，初步论述了数字式时间继电器在这种干扰条件下的抗干扰措施，为进一步提高数字式时间继电器抗干扰性能和可靠性提出参考依据。

How surprised Miss Sue would be by this time tomorrow morning!

到明天早晨这个时候,请看苏伦小姐吃惊的模样吧.

And by this time we had reached the gigs.

这时,我们已经到了小船旁.