气体采样中的氪和氙同位素比值产生了一个令人吃惊的结果：这些比值跟在形成太阳系的原始云团中所发现的比值不一致。
The krypton and xenon isotope ratios in the gas samples provided a surprising result: They did not match the ratios found in the primordial cloud that spawned the solar system.
氪气有几个稳定的同位素，并带来相关的大量的可以用于剖析大气来源的数据。
Krypton has several stable isotopes, the relative abundances of which can be used to parse the gas's source.
氪气会包围在红外传感器表面，冰块由此形成，能把传感器的温度降低到零下几百度。
Krypton gas will surround its infrared sensors, allowing ice cubes to form that will cool the sensors to hundreds of degrees below zero.
很可能氪和氩也可以做路易斯碱，但显然它们不能和氟化氢竞争。
It is possible that Kr and Ar could also act as Lewis bases, but evidently they cannot compete with HF.
首先会释放一系列危险性较低的气体，如氚、氪和氙。
First, a range of less-dangerous gases are liberated, including tritium, krypton and xenon.
氪在今天的大气层中比太阳能的氪更重一些，这些氪比埋入了陨星，也就是通常熟知的碳质球粒状陨石中的氪还有重很多。
Krypton in today's atmosphere is somewhat heavier than solar krypton, and the krypton embedded in meteorites known as carbonaceous chondrites is even heavier than that.
氩气产生蓝色和绿色的光，氪产生其他几种颜色，两种气体的混合可以产生整个可见光谱中的颜色。
Argon emitted blue and green light, krypton several other colours, and mixing the two gases made a laser that could emit across the visible spectrum.
维斯必须蒸馏、加热并使空气样品通过吸附剂，以除去二氧化碳和氪等会污染极灵敏的探测器的气体。
Weiss had to distill, heat and pass the air samples over adsorbents to remove gases such as carbon dioxide and krypton that could foul the extremely sensitive detector.
电影以超人寻找氪星人失败开场。
天外来客超人，来自氪星，意味着他完全不同于我们这些普通人。
Alien visitor Superman is from Krypton, which means he's made of completely different stuff to your average human.
当它们被密封之后，就向其中注入氪气和氩气。
After they are sealed up, krypton and argon gasses are pumped into the space in between.
氖、氩、和氪用于照明。
氖、氩、氪都能够通过分馏液态空气获得。
K. Neon, argon, and krypton are obtained from fractional distillation of liquid air.
负二价的硒离子将是等电子的，因为如果你给硒原子加上两个电子，你会得到,和氪原子相同的电子排布。
So, selenium 2 minus is what's going to be isoelectronic, because if you add two electrons to selenium, you'll get the same electron configuration that you have for krypton here.
氪不能被Pt F 6氧化。在无水氟化氢(aHF)溶液中，氙能形成过渡金属离子的配合物，而氪不行。
Krypton is not oxidized by PtF6, and in the solvent anhydrous HF (aHF), forms no complexes with transition-metal ions as xenon does.
而超人呢，他刚回到地球，之前他花了5年时间去寻找他失落的故园——氪星。
Superman, you see, has just returned to Earth after a five-year absence spent searching for his lost homeworld, Krypton.
Pepin说：“他们假设因为他们没有在一个观察对象中看到今天的氪气，就觉得这种氪气也不存在于气体观察对象之中。”
"They assume that since they don't see solar-type krypton today in this one reservoir, that it was never there," Pepin says.
“如果确实是这样的话，那么你能够把太阳能的组成部分纳入，然后把它和分馏出来哦氪气混合，然后就可以获得现在大气层中的各项组成成分。”Pepin这样解释道。
"It so happens that if you bring a solar component in and mix it with that fractionated krypton, you get the present atmospheric composition," Pepin explains.
用压力和电能，所述激光通过使电流通过反应性气体，如氟或氯，和惰性气体，如氪或氩气的混合物产生二聚体。
With pressure and electricity, the laser creates dimers by passing electrical current through mixtures of reactive gases, such as fluorine or chlorine, and inert gases, such as krypton or argon.
原子能设施中排出的气体中，含有放射性的氪、氙、碘等物质，必须用活性炭将它们吸附干净以后再行排放。
Nuclear facilities in the exhaust gas, radioactive krypton, xenon, iodine and other substances, must use clean and activated carbon adsorption them again after discharge.
原子能设施中排出的气体中，含有放射性的氪、氙、碘等物质，必须用活性炭将它们吸附干净以后再行排放。
Nuclear facilities in the exhaust gas, radioactive krypton, xenon, iodine and other substances, must use activated carbon adsorption to clean them again after discharge.
塞奇商业智商-火车你的商业头脑，支持在电视上，氪因子英国最艰巨的测验。
Sage Business IQ - Train Your Business Brain, to support UK's toughest quiz on television, The Krypton Factor.
快在佐德将军面前跪下，这儿是氪星，而非仙宫，不是仙宫。
Kneel before General Zod this planet's Krypton, no Asgard, Asgard.
月亮反射的太阳光，结合氪星球皮肤细胞储存的能量。
A combination of the moon's solar reflection. And the energy-storage capacity of kryptonian skin cells.
米尔克团队把氖气、氩气、氪气又或是空气注入到一个垂直的圆柱容器中，容器安放在一个垂直的大磁场里。
The team injected argon, neon, krypton, or air into a vertically-oriented cylindrical chamber located inside a large magnet.
本文讨论了氪离子激光器中紫色激光作用的工作原理，放电管的结构设计。
The operation theory of violet lasing in krypton ion laser and the construction design of the plasma tube are discussed.
介绍了医用YAG激光机的维修经验。着重叙述了氪灯电路的修理和光路的调整。
This article introduces experience in medical YAG laser service. Places stress on krypton lamp current repair and light channel adjustment.
目的分析对比氩激光和氪激光治疗糖尿病性黄斑水肿的疗效。
Objective Compare the results of argon and krypton laser photocoagulation in treatment of diabetic macular edema.
目的分析对比氩激光和氪激光治疗糖尿病性黄斑水肿的疗效。
Objective Compare the results of argon and krypton laser photocoagulation in treatment of diabetic macular edema.
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