查询词典 expend

He expend ed a lot of thought, work and money on his project.

他花了许多心思，劳力和金钱在他的计划上。

Expend many time to be on the net.

耗费大量的时间在网上。

He have expend much time and energy on that experiment.

他已经花费许多时间、金钱在那实验上。

So on your first day of real freedom, you expend time and energy to track me down?

然后，你彻底自由了的第一天，你耗时费力的跑来追踪我？

To get energy , you need to Expend energy.

你要得到能量，就要消耗能量。

I expend a lot of energy on offense, and I'm not big.

但是那很困难，因为我在进攻中花了大量的体力，而且我个头不够高大。

He may expend too much energy trying to control himself and others.

他花费花费过多的精力控制自己和他人。

I hate TV shopping because it expend me too much time.

我不喜欢电视购物，因为那会浪费我太多的时间。

You had better exclusively expend for crucial items that are required for day-to-day life.

你最好只花费的重要项目所需的日常的生活。

But why expend resources on what is gone and cannot be changed?

可是，为什么还要在耗费资源关注已经过去的和无法再改变的东西呢？

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。