speed up 托福

We are speeding up the mechanization of our agriculture.

我们正在加快农业机械化的步伐。

Modernization is the key to speed up our agricultural development.

现代化是加快农业发展的关键。

A catalyst is a substance which speeds up a chemical reaction.

催化剂是一种能加速化学反应的物质。

The work was speeded up.

工作已加快进行。

To rehydrate, choose a sports drink, which is isotonic since this can help speed up rehydration.

等渗等压型的料有助于加快身体对水分的吸收，所以应该选用。

We should accelerate our research in atomic power generation and speed up the building of atomic power plants.

我们加快原子能发电的研究,加速原子能电站的建设。

By the equilong unit finite element method based on the Wenkel model, the computation is speeded up remarkably.

采用模型为基础的等长单元有限元法,显著地提高了计算速度。

O application and in preparation for pari-mutuel betting allow us $ 100 million, to speed up local ads from a Web page from the migration.

申请，准备募资1亿美元，加快本地广告从网页向网络的迁移速度。

The two main justifications for adding chips to passports are that they improve security at border crossings and speed up immigration procedures. Your correspondent thinks this is poppycock.

有两个主说辞支持在护照中加入芯片：提高边境口岸的安全性与加快入境手续办理。本刊记者认为这纯粹是胡扯。

This method not only lowcrs the temperature of labelling ortho-iodo-hippuric acid, speeds up the reaction and gives high yield, but aslo suits the requirement of large scale production.

早期,邻-碘马尿酸的标记大多采用水溶液体系,热熔融体系,热液熔融体系的交换法来制备。