available head

网络有效落差; 资用压头; 有效压头; 有效水头; 可用落差

双语例句

Still, sometimes it's useful to know exactly what is available; you never know when creativity will strike and you'll need the HEAD request! 不过，有时确切地了解目前什么可用也是非常有用的；您永远不会知道何时创造力就会迸发或者何时需要HEAD请求！

Decision making is simply knowing what to do based on the information available. Being able to respond quickly and effectively with the information you have in your head is essential to accomplishing anything. 作出决定是在可利用信息的基础上明确做什么。利用已知信息作出快速有效的反应是成功的先决条件。

The corona surface treatment system is available with a single or double electrode head; 电晕表面处理系统可提供单一或双电极头；

All over the country parents have been searching frantically for the last few available examples of the Barbie Pegasus Groom& Glam styling head. 全国父母疯狂搜购少数仅存的芭比飞马：华丽新郎新潮头型。

"Expiry Date of Credit: Within 37 months starting from the date of this Letter of Credit available with Bank of China, Head Office, Beijing" 信用证有效期：自中国银行总行营业部收到该信用证之日起37个月内有效

"No question these guidelines will greatly expand the number of cells available for research," says acting-NIH head Raynard Kington. 代理美国国立卫生院负责人RaynardKington表示“毫无疑问，这些准则会大大增加可用于研究的细胞数量”。

The resources available when you are the head of such a large tech company are limitless. 因为如果能成为这么一家巨型科技公司的领导者可获得的资源几乎是无穷的。

Details of the competition are available from our head office. 比赛的详细说明可以从我们的总办事处那儿得到。

The amount of water available per head of population is only a quarter of the global average. 人均水资源仅有全球平均水平的四分之一。

Small chickens and ducks are available, heads, feet and all, alongside dog meat butchered into sections of thighs, feet, ribs and head. 小鸡和小鸭四处可买，凤爪鸭首及各部分皆可购买，旁边的狗肉被分成腿，脚，肋骨和头部出售。

Or possibly such forbidden fruits are available to them for the first time only when they have risen to great corporate heights, and the thrill of it all goes straight to their head and loins. 抑或，对他们而言，他们只有在升至公司高层的时候，才有机会第一次品尝这类禁果，由此给他们的身心带来了极大的欢畅。

Currently, it is only available in the UK for skin, head and neck, mouth, lung and oesophageal cancers. 现在在英国只有一些种类的癌症可以用这种疗法。

This review attempts to summarize the current data available on the role of 18F-FDG PET in evaluating the curative effect and prognosis of head and neck cancer. 综述了18F-FDGPET在头颈部肿瘤疗效评价和预后分析的研究进展。

If the duct is designed as a diffuser it will draw more fluid through it and will also increase the available pressure drop across the turbine by recovering some of the velocity head downstream as pressure head. 如果导流罩设计成扩张式，将吸引更多的流体并将部分下游的速位差转化为水轮机的压位差，水轮机则成为扩散器。

With the rapid development of heating transmission and distribution system, especially in wide applications of variable-frequency technology, the traditional method, that designers choose cycle pumps according to available head pressure of the farmost consumer, is not save energy. 随着供热输配系统的发展，特别是变频技术的广泛使用，根据最不利用户资用压头选择循环泵的传统设计方法越来越显示其不节能的一面。