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.
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.
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.
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.
氪- 81主要由宇宙射线产生于大气层上部。
伊莎贝拉：“我考虑过放射性变异蜘蛛和氪石。”
Isabella Swan:quot; I have considered radioactive spiders and kryptonite. quot;
结论：氪激光光凝治疗视网膜分支静脉阻塞的并发症有效。
CONCLUSION: Krypton laser photocoagulation is obviously effective in treatment of BRVO with complications.
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.
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.
大型空分设备的工艺流程不同，采取的氪、氙预浓缩技术也不同。
Various pre-concentrating techniques of krypton and xenon are adopted in large scale air separation units with different process flows.
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.
目的观察应用复方血栓通胶囊联合氪激光治疗糖尿病性视网膜病变的疗效。
To observe the therapeutic effect of diabetic retinopathy treated by complex thrombolysis caps combined with Kr laser.
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.
该电源对氪灯实行合理的低压起动，对延长氪灯使用寿命有积极的现实意义。
This power supply employs low voltage starting for the krypton lamp, which has an active realistic significance for increasing the lifetime of the krypton lamp.
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.
目的探讨用氪红激光温热疗法治疗黄斑部脉络膜新生血管（CNV）的临床效果。
Objective To investigate the clinical results of krypton red laser transpupillary thermotherapy for patients with choroidal neovascularization(CNV) at macular region.
由于受到众多创业者和投资人的欢迎，36氪开始在各大城市举办36氪开放日。
With the huge popularity among entrepreneurs and investors, we have started to host our own event 36kr Open Day across the whole country.
结论氪红激光温热疗法是一种可被临床选用的且行之有效的黄斑部CNV治疗方法。
Conclusion Krypton red laser transpupillary thermotherapy is one of the effective therapies for CNV at macular region.
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.
结果视网膜周边干性裂孔和视网膜周边变性单纯用氪多波长激光治疗15眼，成功100%；
Results 15 eyes of peripheral retinal dry hole and peripheral retinal degeneration were treated only by laser treatment and successful rate was 100%;
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.
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.
微氪医疗器械南通有限公司成立于2014年，公司专注于先进医疗器械和设备的研发、制造和销售。
VHMED (Nantong) co. Ltd. was founded in 2014. The company is dedicated to the development, manufacturing and marketing of advanced medical devices and equipment.
由于短波长激光更易造成光学元件的损伤，因此光学元件的损伤阈值限制了氟化氪激光器的能量输出。
The damage threshold of optics limits the output of KrF laser because the laser with shorter wavelength is easier to induce damage on the optical elements.
研究了激光椭偏率对基于光场感生电离(OFI)电子碰撞机制类镍氪(NLK)系统电离参数的影响。
Influences of laser ellipticity on the ionization parameters of Ni-like Kr (NLK) system based on electron collisional scheme of optical-field ionization (OFI) were investigated.
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.
本文研究了圆偏振氟化氪激光在氢气中的前向受激喇曼散射，第一级斯托克斯线的转换效率已达44％。
In this work, we have studied the forward Raman scattering of circularly polarized KrF excimer laser beam in hydrogen gas. The conversion efficiency of the first Stokes line has reached about 44%.
稀有气体(亦称惰性气体)：通常排列在周期律中最右边一族的六种化学元素：氦、氖、氩、氪、氙和氡。
Noble gas (or inert gas) : Any of the six chemical elements that make up the rightmost group of the periodic table as usually arranged: helium, neon, argon, krypton, xenon, and radon.
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.
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