Its safe use as a blasting explosive became possible after Alfred P. Nobel developed dynamite in the 1860s with an inert porous material (moderator)such as charcoal or diatomaceous earth. Nitroglycerin is also used in a mixture in rocket propellants. In medicine, it is used to dilate blood vessels, especially to ease angina pectoris.

1960年代,诺贝尔发明了黄色炸药,他使用一种惰性的多孔材料(减速剂),像木炭或硅藻土,这样才可能安全使用硝化甘油来做炸药。硝化甘油也用于飞弹燃料混合物中。在医学上用来扩张血管,尤其用以缓解心绞痛。

A radioactive, inert , gaseous isotope of radon, with a half-life of3.92 seconds.

锕射气氡的一种放射性的,惰性的和气态的同位素,其半衰期为3.92秒

his leg was inert , and he could no longer make use of one arm

爱德蒙一听到神甫那痛苦挣扎的声音,就不禁打了个寒颤。

Incandescent lamp: A general term for electric lamp which consists essentially of a glass or quartz bulb, filled with an inert gas, in which a filament, commonly of tungsten, gives off light when it is heated to incandescence by an electric current.

白炽灯:电灯的通称;它有着玻璃或石英圆壳,充满惰性气体,其中的金属丝常用的是钨丝通过电流加热至白炽而发出光量。

Unreactive except under special or extreme conditions;inert .

不起化学反应的只有在特殊的或极端的状态下才起化学反应的;惰性的

Most are mixtures of two or more chemicals; active ingredients provide the desired effects, and inert ingredients stabilize or preserve the active ingredients or aid in application.

大部分是两种或更多化学品的混合,活性成分提供了想要的效果,堕性成分使活性成分稳定或保存下来,或者有助于应用。

Nitrogen makes up the major portion of the atmosphere (78.03% by volume, 75.5% by weight). Gaseous nitrogen is inert , colorless, odorless, tasteless, nontoxic, non corrosive, and nonflammable.

氮构成了大气的大部分(体积比78.03,重量比75.5%)。气态氮是不活泼的,无色,无嗅,无味,无毒,无腐蚀性,不可燃。

Nitrogen is inert and will not support combustion; however, it is not life supporting.

氮是不活泼的,不支持燃烧;但是它不是维持生命的必要元素。

Leaks in the valve area are generally very small and do not normally change in size when the product in the cylinder is an oxidant, inert , or flammable compressed gas, or a mixture of these gases.

当钢瓶内的产品是氧化剂、惰性气体、易燃压缩气体或这些气体的混合物时,发生在阀门区域的泄漏一般非常小,而且正常情况下不会改变大小。

Inert gases, when released in sufficient quantity, can displace the oxygen in the atmosphere and introduce the potential hazard of asphyxiation.

当释放出足够数量时,能够取代空气中的氧气,从而带来窒息的危险。

The following is applicable to pressure regulators used with flammable, oxidant, corrosive, inert , or toxic gases, when it is necessary to reduce cylinder supply pressure to a lower use pressure.

当有必要把钢瓶供应压力降到较低的使用压力时,下文对于用于易燃、氧化剂、腐蚀性、惰性或毒性气体的压力调整器是可以适用的。

In an electric incandescent lamp, or lightbulb, a filament is enclosed in a glass shell that is either evacuated or filled with an inert gas.

电子白炽灯(即灯泡)中的钨丝是被罩在一个玻璃壳内,内部抽空空气或灌满惰性气体。

Evacuate the equipment and break vacuum with an inert gas, such as nitrogen. Purge with an inert gas if equipment design does not permit evacuation.

对设备抽真空,然后充入不活泼气体,如氮。如果设备不允许抽真空,用不活泼气体来净化。

Tradition is far from being inert or burdensome for the writer

对作家来说,传统决不是毫不生气的和累赘的。

inert -gas fission products

惰气裂变产物

inert gas shielded melting

惰性气体保护熔炼(法)

inert gas carbon-arc weld

惰性气体保护碳弧焊接

An inert gas is one that exhibits great stability and extremely low reaction rates under normal temperature and pressure conditions. Two principal hazards exist in dealing with inert gases: asphyxiation and pressure.

惰性气体是在常温和常压下非常稳定且反应率极低的气体。涉及惰性气体时存在两个主要的危险:窒息和压力。

Reactivity is similar to that of oxygen at room temperature. NF3 is relatively inert at ambient temperature and pressure conditions and exhibits little, if any, reactivity.

反应活性与室温下的氧相似。在常温常压下NF3是相对不活泼的,显示出很低的反应活性。

An inert substance used as a diluent or vehicle for a drug.

赋形剂用作药物的稀释剂或赋形剂的一种掺入物质

Steel and iron-Determination of nitrogen content-Thermal conductimetric method after fusion in a current of inert gas (Routine method)

钢和铁 镍含量的测定 惰性气体融合后热电导测量法(常规方法)

Steel and iron-Determination of oxygen-Infrared method after fusion under inert gas

钢铁.氧的测定.在惰性气体中熔化后的红外法

Methods for chemical analysis of iron,steel and alloy--The pulse heating inert gas fusion-coulometric titration method for the determination of oxygen content

钢铁及合金化学分析方法脉冲加热惰气熔融库仑滴定法测定氧量

Methods for chemical analysis of high carbon chromium bearing steel The pulse heating inert gas fusion-infrared absorption method for the determination of oxygen content

高碳铬轴承钢化学分析法脉冲加热惰气熔融-红外线吸收法测定氧量

Zirconium and zirconium alloys--Determination of oxygen content--Inert gas fusion coulometric method

锆及锆合金化学分析方法惰气熔融库仑法测定氧量

The tube is blanketed in an inert gas such as nitrogen or argon

管子被整个地漫浸在流动的氮或氩等惰性气体中。

Silicones in general are exceptionally stable and inert . Silicone fluids are used in hydraulic fluids, emulsion-breaking compositions, and breast implants and as adhesives, lubricants, water repellents, and protective coatings.

硅酮通常都很稳定,属惰性聚合物。硅酮液体常被用作液压剂组成成分和乳液分层剂,并可被用黏合剂、润滑剂、防水剂和保护层。

helium and neon are inert gases

氦和氖为惰性气体。

It is the product of radioactive decay (see radioactivity)and is used in helium dating. It is used as an inert gas in welding, rocket propulsion, balloon flight, hyperbaric chambers, deep-sea diving (see nitrogen narcosis), gas chromatography, luminous signs, and cryogenics.

氦是由放射性衰变形成的,可用于氦年代测定法。还可当作一种惰性气体应用于电弧焊接、火箭推进、气球飞行、高压室、深海潜水、气相色层分析法、发光讯号和低温技术。

Sponge titanium,titanium and titanium alloys--Determination of oxygen content--Inert gas fusion coulometric method

海绵钛、钛及钛合金化学分析方法惰气熔融库仑法测定氧量

inert gas

不活性气体

inert type

安全型

inert type

安定型

inert pool

不活动的贮库

inert layer

不活泼层

Inert Tanks

惰化油舱

inert hypopus

不活动休眠体

hypopus inert

不动休眠体

inert material

呆性物质

inert ammunition

教练弹药

tuned inert coil

调谐无源线圈

Heavy and inert.

沉重的和呆滞的

chemically inert

不起化学作用的

inert-gas packing

充气包装

inert gas blanket

惰气覆盖层

coded inert element

电码无源元件

inert gas generator

惰气产生器

inert gas generator

惰气发生器

dead zone;inert zone

不灵敏区

Metal Inert Gas Welding

惰气保护金属电弧焊