在日益上升的关于无碳驾驶的希望声中，“氢经济”这个理念在遭遇现实的抵触时破灭了。
HAVING soared on the promise of carbon-free motoring, the idea of the "hydrogen economy" crashed and burned when it collided with reality.
氢作为最轻和最简单的无素，有几种特性对工业非常有用。
Hydrogen, the lightest and simplest of the elements, has several properties that make it valuable for many industries.
氢融合技术可能需要超过20年才能被用于是用，无中子核融合技术提供了一种替代的方式。
While practical hydrogen fusion may be twenty years away, aneutronic fusion offers an alternative.
当有催化剂存在时氢压对转化率的影响比无催化剂时显著。
The influence of hydrogen pressure on liquefaction is more significant in the presence of catalyst.
锌铝涂层(也叫达克罗涂层)是一种新兴的金属防腐涂覆技术。它具有高耐蚀、无污染、无氢脆等优点。
The zinc aluminum coating (also called "Dacromet") is a recently developed anticorrosive technology which has the advantages of high anticorrosion, low pollution and no hydrogen brittleness.
目的：探讨双氢青蒿素哌喹片在柬埔寨马德望省治疗无并发症恶性疟的有效性和安全性。
AIM: To explore the effect and safety of dihydroartemisinin piperaquine(DP) phosphate tablet in treatment of uncomplicated falciparum malaria in battambang of Combodia.
达克罗涂层由于具有优良的耐蚀性、无氢脆、无污染等特点而得到广泛应用。
Dacromet coatings have been widely adopted for their excellent corrosion resistance, no hydrogen embrittlement and light environmental pollution.
前言：目的：探讨无糖型碳酸氢盐透析液的配制及其临床应用。
Objective: To study the preparation of glucose-free bicarbonate dialysate and its clinical application.
喇曼光谱研究表明，这种薄膜是典型的无氢类金刚石薄膜。
Raman spectrum study shows that the film has typical pikes of hydrogen free diamond like carbon film.
本文采用交替施加高偏压和低偏压的方法，合成出了具有软膜和硬膜结构的无氢类金刚石多层膜。
Using an alternating high- and low-bias voltage, we have formed hydrogen-free multilayers of hard and soft diamond-like carbon films.
采用析氢量动态测试方法研究了化学镀铟集流体铜钉与不同产地无汞、低汞锌粉相互作用的动态过程。
The interaction process between current collector treated electroless plating indium and various mercury-free zinc powders was studied by a method of dynamic measuring exhaustion hydrogen.
考察了循环氢中硫化氢含量对催化裂化汽油重馏分（HCN）加氢脱硫性能的影响和HCN加氢产物的无碱脱臭处理效果。
The influence of hydrogen sulfide content in recycle hydrogen on the hydrodesulfurization(HDS)of heavy cracked naphtha(HCN)and the performance of sweetening process were studied.
主要测试无爆炸性之各种固态或液态之纯质有机化合物中的氮、碳、氢、氧及硫之重量百分率。
A primary use of testing the weight percentages of nitrogen, carbon, hydrogen, oxygen and sulfur within a variety of solid or liquid explosive of pure organic compounds.
锌铬膜涂层的优良耐蚀性能、环境友好、无氢脆性、涂层均匀等特点得到了广泛的应用。
Zinc chrome coat with a series of charateristics, such as excellent resistant corrode function, environment amity, hydrogen brittleness and coat uniformity, was widely applied to many fields.
在DMF-四乙基溴化铵（TEAB）质子惰性介质中，马蔺子素连续两步单电子还原生成相应氢醌阴离子，无中间体半醌自由基的化学反应发生。
In DMF tetraethyl ammonium bromide(TEAB) media, the reduction of irisquinone was two successive single electron processes without the chemical reaction of the free radical semiquinone.
目的观察双氢青蒿素与甲氟喹联用治疗急性无并发症恶性疟疾的临床疗效。
Objective To evaluate the clinical efficacy of dihydroartemisinin—mefloquine on acute uncomplicated falciparum malaria.
本文讨论了在湿氢条件下，进行硅的无坩埚区域提纯时，所遇到的几个问题。
Synopsis: Some problems on zone refining of silicon without crucible by wet hydrogen treatment are discussed.
同时本文对黄芩苷磷脂复合物溶剂残留量及鼻黏膜刺激性进行了考察，结果表明，无四氢呋喃有机溶剂残留，且药物没明显的刺激性。
At the same time , we did the study of organic solvent residue and irritation to nasal mucosa. The results illustrate that the complex has no residue of tetrahydrofuran and no obvious irritation.
与双氢链霉素的交叉反应为100%，与其他抗生素类药无交叉反应；
The strip has 100% cross-reactivity towards dihydrostreptomycin and little or no cross-reactivity towards other antibiotics.
目的观察双氢青蒿素哌喹复方片对缅甸无并发症恶性疟的疗效。
Objective To observe the therapeutic efficacy of compound dihydroartemisinin-piperaquine for treatment of uncomplicated falciparum malaria in Myanmar.
制作该无铝添加剂油条的原料是面粉，配料采用碳酸氢钠、碳酸氢铵、食盐。
The deep-fried dough stick not using additives containing aluminium is made by using flour as a raw material and using sodium bicarbonate, ammonium bicarbonate and salt as auxiliary materials.
制作该无铝添加剂油条的原料是面粉，配料采用碳酸氢钠、碳酸氢铵、食盐。
The deep-fried dough stick not using additives containing aluminium is made by using flour as a raw material and using sodium bicarbonate, ammonium bicarbonate and salt as auxiliary materials.
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