单词氩的汉英翻译


[yà]
    argon (chemistry)





argon [a:gәn]
    n.[化]氩

chemistry [kemistri]
    n.化学



单词氩的英汉对照例句


摘要“内加丝”手工钨极弧焊工艺是在结合手工钨极弧焊及摇摆滚动手工钨极弧焊的特性上提出的。
Adding weld wire inside gtaw is brought forward according to the characteristic of groovy gtaw and swaying gtaw.
这是粗系统的流程图。
It is a diagram of the crude argon.
本文采用惰性形核涂层型壳和气保护下循环过热的方法,系统研究了al_(72)ni_(12)co_(16)合金获得深过冷的方法和工艺控制条件,以及该合金在深过冷条件下准晶相的形成和凝固组织演化规律。
In this paper the fundamental technique and engineering controlling condition of obtaining high undercooling in al72ni12co16alloy was systematically investigated by the method of the nucleation-inhibitive coating mold and recycle superheating under ar atmosphere.
本文介绍一种离子激光直接成像化学增幅感光树脂。
This paper introduces a chemically amplified photoresist appropriate for argon ion laser direct imaging.
采用弧局部强化可提高环槽的硬度和高温耐磨性。
Application of argon arc local strengthen can increas e hardness and high-temperature wear resistance of the ring groove.
放射性钾-40衰变成放射性-40需要大约13亿年,因此使得该方法被用来测定10亿年以上的岩石的年龄。一种更为复杂的年代测定法利用岩石中-40和-39的比值来测定原有的钾-40量以确定一个更加精确的数值。
"Radioactive potassium-40decays to argon-40with a half-life of about1.3billion years making this method useful for dating rocks that are billions of years old. A more sophisticated method called argon-argon dating provides a more accurate estimate of the original potassium-40content by means of the ratio of argon-40to argon-39in the rock thus yielding a more accurate age determination."
钾-年代测定法:根据岩石内-40的含量来测定火成岩形成年代的方法。
Potassium-argon dating: method for determining the age of igneous rocks based on the amount of argon-40in the rock.
利用半导体掺杂玻璃cds_xse(1-x代替染料ddi和hitci作为饱和吸收体,实现了全固态被动锁模钛宝石激光器的稳定运转。在5。5w离子激光泵浦下获得锁模输出功率为150mw,锁模脉冲脉宽为14ps。
By using a semiconductor cd-doped glass cdsxse1-x instead of dye ddi and hitcias a saturable absorber; we have realized the stable operation of an all solid-state passivelymode-locked ti: sapphire laser.the mode-locked output power of150mw and pulse widthof14ps have been obtained with a5.5w ar+ laser pumping power.
配备的国际知名品牌弧焊机及及焊枪冷却装置,可保障生产的长期持续进行。
It matches international well-known argon-arc welding machine and welding torch cooling system guaranteeing long-term continuous production.
通过对co_2气保焊、富气保焊、焊条电弧焊3种焊接方法进行焊接接头试验和对比分析,以及在工程机械中的应用,证明了co_2气保焊具有成本低,效率高,焊接质量好等优点。
This paper compared co2gas shielded arc welding to argon gas shielded arc w elding and arc welding with welding rod in the aspect of welding tie-in test an d their application in engineering mechanism.it was proved that co2gas shiel ded arc welding has the advantage of low cost high efficiency and better weldin g quality.
应用第二玻恩近似理论,在电子入射方向平行于激光场的极化方向这种特殊的散射模式下,利用光学型对激光场中电子原子散射进行了研究。
The absolute differential cross sections of e-ar scattering in the laser are calculated employing the second born approximation with optical potential model in special scattering geometry that the incident electron beam is parallel to the polarization direction of laser field.
有必须的事情很多重做电脑。
There's going to be a lot of rework ar the computer.
在电子入射方向平行于激光场的极化方向这种特殊的散射模式下,应用第二玻恩近似(sba)理论,分别利用含有极化势的静电屏蔽势和单纯的静电屏蔽势这两种原子势模型对激光场中电子-原子散射进行了研究,并与低频近似和实验数据进行了比较。
The absolute differential cross sections of e-ar scattering in laser field are calculated employing the second born approximation with the static screen potential including polarization potential and the single static screen potential in the special scattering geometry that the incident electron beam is parallel to the polarization direction of laser field.
摘要荣民总医院眼科视网膜门诊,自民国66年4月开始,以气雷射治疗视网膜静脉分枝栓塞症。
Using the coherent model800argon laser photocoagulator the authors have treated branch retinal vein occlusion since apr.1977.
这些大型富勒烯与索德柏立的富勒烯一样,都藏有源自太空的氦、氖、
Like their smaller counterparts from the sudbury crater these larger structures contained extraterrestrial helium neon and argon.

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