Objective:To observe the effect of QiangXinDiWan (QXDW) on cardiac muscle contractility and left ventricle back-load in normal rats.

目的：观察强心滴丸对正常大鼠心肌收缩性能及左室后负荷的影响。

youdao

An older woman with marketing to do, for instance, can arrive in a rickshaw, have the rickshaw puller wait until she comes back from various stalls to load her purchases, and then be taken home.

例如，一个要买东西的老妇人可以坐人力车来，让人力车车夫等她从各个摊位回来装上她买的东西，然后拉她回家。

youdao

The next morning, when I turned my computer back on, it informed me that a file had been corrupted and Windows would not load.

第二天早上，当我重新打开电脑时，它告诉我一个文件已经损坏，Windows 无法加载。

youdao

To lighten the load on its back-end servers, EA turned off some features including leader boards and achievements.

BBC: Amazon suspends sales of SimCity video game

Bowe's burst sliced open the Blues defence and his delicate off-load to full-back-turned-wing Byrne was perfectly timed as the Welsh international dived over for his third Ospreys try of the season.

BBC: Cardiff Blues 12-16 Ospreys

Only by load-shedding can enough be kept back for peak use through the winter.

ECONOMIST: It's not just Iraq that has power problems