Construction costs for ECC are much higher than for standard concrete, so your proposal is probably not justifiable on economic grounds.

ECC 的施工成本比标准混凝土高得多，所以从经济上讲你们的建议可能不合理。

youdao

Hooks for standard events.

标准事件的挂钩。

youdao

Defining hooks for standard events.

定义标准事件的挂钩。

youdao

Ida Tarbell's investigations into Standard Oil were partly responsible for later legal action by the federal government against the company.

VOA: special.2010.04.25

lstd So this is pretty-- similarly might we say this dash L STD for standard, for Standard I/O.

同样也可以是,即标准输入输出库。

哈佛公开课 - 计算机科学课程节选

So with problems at zero, ; which will be posted in two forms; PDF PDF for standard and PDF for hacker on cs50.net tonight, you will have the choice of implementing pretty much any scratch projects you can think of, and which subject to very few constraints.

对于问题集，我们提供了;,标准PDF以及可编程,今晚它们都会被放在CS50，net上，你可以选择任何,你想到的项目，范围不限。

哈佛公开课 - 计算机科学课程节选

Overdue payments for standard treatments or office visits are a significant source of incurred debt.

FORBES: How To Avoid Medical Debt

Designs varied but in 1859 an improved cylindrical design was adopted for standard use nationwide.

BBC: Letter boxes: The red heart of the British streetscape

Additional research by Velti shows that even for standard display advertising, screen size matters.

FORBES: Move up http://i.forbesimg.com t Move down