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卤素

na.【化】halogen
网络halogens; halide; The Halogens

卤素

英-汉网络释义

卤素

halogens

氟为卤素(Halogens)元素,卤素即成盐元素之意.我国古代称天然的盐为卤.在自然界中,这些元素与金属化合形成食盐类型的卤化 …

halide

苯(benzene)与卤素(halide)反应,形成卤苯和卤化氢2.苯的硝基化反应(nitration)苯(benzene)与卤化有机酸反应,形成羧基苯和 …

The Halogens

... The Group 16 Elements 氧族 The Group 17 Elements:The Halogens 卤素 The Group 18 Elements:The Noble Gases 稀有 …

AOX

机卤素（AOX）排放量减少80%，吨浆节水40 吨，热电联产提高能源自给率，新增竹浆产能70 万吨。

Halides

　　包括卤素(Halides)及有机酸等，具有强力清洁金属表面的能力，换言之其腐蚀性亦强。1.3　溶剂(Solvents)　　包括乙醇、水等，可 …

halogen-free

环保意识 – 新一代 WD VelociRaptor 除了符合欧盟 ROHS 法令规范之外，也采用无卤素 (halogen-free) 技术设计。售价与上 …

F.Cl.Br.I

卤素(F.Cl.Br.I)检测，氯+溴含量不超过1500PPM，测试方法EN14582 method B六个工作日出检测报告无卤要求：溴、氯含量 …

例句：

In the post-stage of mineralization , they may form a halogen halo in the wall rocks in the upper part of the orebody .

在成矿过程中尤其在成矿的后期，它们能在矿体上部形成范围较广的卤素扩散晕。

A siphon pot has two stacked glass globes . First, water is placed in the bottom globe and heated with a halogen lamp.

一个虹吸壶有两个上下堆放的玻璃球容器，首先，水倒入下玻璃球容器，用卤素灯加热。

To with-stand the heat generated at the same time, the tube is made of quartz and filled with halogen (bromide or iodine ) and inert gases .

为了抵受同时产生的热力，灯管用石英造成内置卤素（溴或碘）和惰性气体。

Electronic components . Halogen free materials for sheath used in communication cables with particular fire related properties.

电子件 .耐火通讯电缆护套用无卤素的材料

When substitution (or transfer ) of a halogen occurs onto a nitrogen atom , a relatively reactive N-halo organic compound results.

当代替（或调动）时卤素发生氮气原子，一个相对地易反应的 N 光晕有机化合物发生。

A 35W HID light source produced up to 3 x the lumens at the light source when compared to a 55W halogen bulbs .

和 55W 的卤素灯泡相比，一个 35W 的氙气灯光源能产生高达 3 倍流明的光。

Bertjan Pot's Revolving Chandelier uses the heat from halogen bulbs to make the propeller shaped shades revolve quietly , twinkling happily .

BertjanPot 的 RevolvingChandelier 从卤素吊灯的热量使螺旋桨阴影悄悄地旋转，愉快地闪烁。

This abnormal phenomenon is ascribed to the increase of reactive halogen species (RHS) in the atmosphere .

这种现象的发生被认为是大气中活性卤素物种的增多而引起的。

Halogen lamps are bright and illuminates the road ahead pretty well . HID lamps are brighter and whiter and has more street-cred.

卤素灯照明鲜艳，前面的路很好。藏灯是亮，白，有更多的趋之若鹜。

Additional halogens are added to PCB laminates through glass sizes, wetting agents , curing agents and resin accelerators.

卤素还会以其他形式添加到 PCB 中，例如玻纤胶料，润湿剂，固化剂，树脂促进剂，等。

The whole room was flooded with the same type of halide sunlamps as illuminated artificial coral reefs in museums.

照亮整个空间的是卤素太阳灯，其形式与展览馆内为人工珊瑚礁照明用的灯一样。

This fibreglass sculpture , designed by Giorgio Gurioli, is a halogen light on top and an unusual, well-ventilated resting place below .

这件由希奥尔希奥·吉若尔利设计的玻璃纤维雕刻品顶端有一盏卤素灯，其下有一个不同寻常、通风良好的休息处所。

Halogen-free is determined on the basis of halogen content and the acidity of gases of a cable .

无卤是根据电缆中的卤素含量和气体酸度来定义的。

Metal halide lamps can be replaced with high pressure mercury lamp or lamps without ozone .

而金属卤素灯却可以换成矮压水银灯或无臭氧灯。

The lighting is provided by 5000 punctiform halogen lamps distributed in a network across the internal surface of the wave .

的照明是由 5000 个点的卤素在整个波内表面网络分发灯。

Short Wave , Twin Tube Infrared Heaters are comparable in spectrum to, and slightly longer in wavelength than halogen lamps .

短波，双筒红外加热器比卤素灯的频谱稍长。

To have a useful life , even the hottest quartz-halogen incandescents have to operate well below the filament 's melting point .

为了在日常生活中达到效用，连最热的石英卤素灯运行时也不得不适当地低于其灯丝的熔点。

卤素

卤素