查询词典 reactors

A soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands.

一种软质、银白色、放射性四价金属元素，同位素用作核反应能源，见于钍矿和独居石沙中。

Civilian power program is to develop breeder types of reactors to make full use of the nuclear energy latent in both uranium and thorium.

美国民间能量计划的主要目标之一是开发增值反应堆来充分利用铀和钍中的潜在能量。

The inactivation efficiencies of spark gap switch pulse source and thyratron pulse source matched with reactors were compared. In addition, the effects of humic acids on both PEF and NTP inactivation were studied. The results revealed that the NTP was more prone to be affected by organic compound.

其次，以饮用水为研究对象，系统的考察了PEF和NTP消毒时，单脉冲能量的影响和连续流条件下的杀菌效果，比较了火花隙开关电源和闸流管开关电源与反应器匹配的杀菌效果，研究了天然水体中存在的腐殖酸对PEF和NTP杀菌效果的影响，结果表明水中的有机物对NTP杀菌的影响很大。

The base pressure in the reactors is 2.5 X 10E-9 Torr at 550 C.

反应器在550度下的基准压力是2.5 X 10E-9 Torr。

However, urea reactor failures are closely related to their design, manufacture, installation, usage, inspection, repair and transformation. Each factor could have important impact on the failures of urea reactors.

但是，由于尿塔的失效与其设计、制造、安装、使用、检验、修理以及改造等都有密切的关系，每一个环节对尿塔的失效都可能产生重要影响。

Objective To explore the response intensity to tuberculin skin test of purified protein derivative in different populations and the long-term effect of isoniazid chemoprophylaxis on strong positive reactors.

目的探讨不同的人群对结核菌素皮肤试验的反应强度以及对强阳性反应者采用异烟肼化学预防的远期效果。

The dechlorination rates of unacclimated sludges from UASB and EGSB reactors were 455. 8 and 413. 4μg PCP/ respectively.

在间歇培养中，未经驯化的UASB和EGSB反应器厌氧颗粒污泥对PCP的脱氯速率相似，分别为455.8和413.4μg PCP／。

Under certain circumstances, the unconverted reactants could be recycled to the reactors.

在某些情况下，未能反应物质的会回流到反应堆中。

The stream from the reactors is led to a separation section where unconverted reactants, inerts, and products are separated.

反应堆中出来的流体被导流到第一个分离器，在那里未反应的物质、惰性的的物质、和产品能实现分离。

In spite of the fact that the first patent on transient operation of chemical reactor was applied in 1938,the forced unsteady state operation of chemical reactors as an attractive novel technology and its associated profound theory are a new area of study in chemical reaction engineering.

尽管1938年就申请了化学反应器动态操作的第一个专利，但是化学反应器人为非定态操作作为一种具有吸引力的新技术和与之相联系的复杂理论仍然是化学反应工程研究的一个新领域。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。