查询词典 a period of time

In this scheme, the description of unitary evolution and quantum measurement is unified and the quantum control operation is represented by probability state transition. The algorithm works as follows. At first a measurement is applied on the system. If the state after collapse is not the desired eigenstate, then system evolution will go on. After a period of time, the system is measured again. The process will go on like this until we get the desired eigenstate by measurement. Finally the system is driven to the target state with admissible control as before.

4把本征态能控性概念进一步向前发展，提出了概率能控性的概念，将幺正演化和量子测量这两种量子控制手段统一的用概率状态转移来描述，并针对一类特殊的本征态能控的系统，提出了幺正演化和测量交替进行的量子反馈控制策略：如果单步测量所得到的本征态不是期望的本征态，则让系统以这一本征态作为新的初态进行下一步的幺正演化，然后在适当的时候再次测量，让系统塌缩到某一本征态，如此重复进行，直到达到期望的目标态为止。

After a period of time, we have learned a lot.

过了一段时间，我们已经学了很多了。

If the board of supervisors does not perform this duty, a shareholder separately holding or the shareholders aggregately holding ten percent (10%) or more of the shares for a period of time over 90 consecutive days may convene and preside over such meetings by himself or themselves.

董事会不能履行或者不履行召集股东大会会议职责的，监事会应当及时召集和主持；监事会不召集和主持的，连续九十日以上单独或者合计持有公司百分之十以上股份的股东可以自行召集和主持。

After you have a period of time for amativeness,you have to make a single live.only if you do like this you will find youself in the love and then you can understand how to cherish youself more

单身贵族，更多的是希望有一个固定的女朋友，最好不要结婚。其实单身贵族的出现，也只是被逼的，越来越大的压力，让不少选择单身，毕竟这样的压力要小一些。

Drill endures complicated alternative stress in the well during drilling process, it will produce breakage after using a period of time, this will bring artesian well a huge economic loss.

在钻井过程中，钻具在井下承受着复杂的交变应力的作用，经过一段时间的使用后则会产生破坏，这给钻井生产带来巨大的经济损失。

Spend a period of time again, they suspended an action and greatly sighed at a heat.

再过一阵子，他们停止了动作而且大大的叹了一口气。

If it is usually by email, put a ban on email for a period of time.

如果它通常是在电子邮件中，那么禁止一段时间使用电子邮件。

A period of time has passed, you become the best and brightest, from 1 +1 = 2-2 +2 = 4, you are bit by bit every day to progress and grow bit by bit, and you learned arithmetic, reading, English, skipping ...... look back a thought, this beautiful everything is love your mother, love your teacher gave you.

一段时间过去了，你变的出色优秀，从1+1=2到2+2=4，你天天都在一点一滴地进步，一点一滴地成长，你又学会了算术，朗诵，英语，跳绳……回过头一想，这美好的一切，都是爱你的妈妈，爱你的老师给你的。

If the pollution has been a period of time, you can use detergent or a 2% aqueous solution of borax to wash.

若染污已经过了一段时间，可以用洗洁剂或百分之二的硼砂水溶液来洗涤。

I also like you each to menstruation as Shang Xing, before I tried to eat herbs, has also posted a small plaster belly button, then okay, over a period of time and this is the case, and generally tolerant of my to try to endure, they eat Motherwort extract, hot-water bottle deposited what really hurt the formidable eat a Fenbid very workable.

答：我也很喜欢你们每一个人，作为尚性月经之前，我尝试吃中药，还张贴了一个小膏药肚脐，然后好吧，在一段时期，在这种情况下，一般我试图忍受宽容，他们吃益母草提取物，热水袋沉积真正伤害的艰巨吃芬必得非常可行的。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。