The most frequently detected chemical compound is water (HOH) with oxygen (o) as one of its atoms.
最常检测到的化学化合物是(HOH),氧(O)是它的一个原子。
Not with oxygen, but via a sulfur compound-something most bacteria can't do.
但它消耗的不是氧气,而是一种硫化物。这点绝大多数的细菌都做不到。
Some of phenol compound and oxygen containing compounds with tertiary butyl group were screened to use as gasoline antiknock additives.
在实验过程中筛选出几种酚类化合物和叔丁基含氧化合物等作为汽油抗爆添加剂。
An organic coordination (complexing) compound in which the metal ion is bound to atoms of nonmetals, e. g. nitrogen, carbon, or oxygen, to form a heterocyclic ring having coordinate covalent bonds.
一种配位(络合)化合物,其中的金属离子与氮、碳或氧等非金属原子结合生成有配位共价键的杂环。
Carbohydrate - Chemical compound of carbon, oxygen and hydrogen, usually with the hydrogen and oxygen in the right proportions to form water.
糖类化学合成碳、氧、氢、通常与氢气和氧气的比例组成的水权。
Flame retardant selection and inflaming retarding principle are researched on winding cementing system of compound oxygen cylinder used for coal mine safe.
研究了煤矿安全用复合式氧气瓶缠绕胶接体系中阻燃剂的筛选及阻燃机理。
The product profile of Jinhai Albemarle covers: anti-oxygen series, alkyl phenol series, compound stabilizer series of specific polymer for the demand of Petrochemical and downstream modified users.
金海雅宝覆盖一下产品领域:抗氧剂系列、烷基酚系列,石化及其下游改性用户所需是专用聚合物复合稳定剂系列。
Conclusion: Compound Gaoyuan Chun Granules can increase the blood oxygen saturation of road builders significantly.
结论:复方高原春颗粒能够提高高原筑养路工人血氧饱和度。
The formation of oxygen vacancies enhances semiconductor property of La-O compound and improves greatly the performance of cathodes.
化合物中氧空位的形成有利于阴极的电子发射,氧缺位增强了镧氧化合物的半导体性。
The technology conditions for synthesizing the derivative compound was researched by means of increasing the oxygen pressure in the system.
采用增加系统氧气压力的方法,研究了派生物合成的工艺条件。
Diabetic periodontitis; Hyperbaric oxygen; Compound metronidazole membrane; The success rate.
糖尿病牙周炎;高压氧;复方甲硝唑药;成功率。
Hydroxide: Any compound with one or more functional groups made up of one atom each of hydrogen and oxygen, Bonded together and acting as the hydroxide anion (OH -).
氢氧化物:包含一个或几个由一个氢原子和一个氧原子组成的官能团的化合物,氢和氧原子键合在一起以氢氧基团或氢氧阴离子(OH-)的形式起作用。
The CZYO series composite oxide, with its large BET surface area, high OSC and good high-temperature resistance performance, is promising oxygen storage compound for the new TWC technology.
CZYO复合氧化物具有BET表面积大、OSC高等优良的耐高温性能,是适用于开发新一代TWC的储氧材料。
The grapheme modified by a macrocyclic compound is used as the catalyst and is used for catalyzing the oxygen reduction of batteries under acidic, neutral and alkaline conditions.
本发明以大环化合物修饰的石墨烯作为催化剂,应用于电池的酸性、中性和碱性条件下氧还原的催化。
Polyamine cobalt complexes with small molecular weights and simple structures, can be served as a model compound of oxygen carriers to be investigated.
多胺钴配合物分子量小,结构简单,可以作为氧载体模型化合物进行研究。
Methods The target compound was synthesized and the content of oxygen was determined.
方法采用液相法合成过碳酸钠,测定其活性氧含量并考察合成条件。
The supercritical water and oxygen or air can completely be dissolved with each other, and can oxidize organic waste rapidly, becoming harmless liquid or gaseous inorganic small-molecular compound.
超临界水能与氧或空气完全互溶,能快速氧化有机废物成为无害的液体或气体等无机小分子化合物。
And if there is a hydroxyl in ortho position of carboxyl, the oxygen of hydroxyl and carboxyl in ligand are bound to ti to form hexatomic cyclic compound.
而羧基邻位有酚羟基存在时,则配体以双齿形式与钛配位形成二茂钛六元环状化合物。
Kojic acid is a kind of weak acid chemical compound that was produces by microorganism that make fine oxygen ferment with the starch candy raw materials.
曲酸是微生物利用淀粉糖原料好氧发酵产生的一种弱酸性化合物。
Aluminium plastic compound pipe may be used for transportation of cold and hot water, liquid acid, alkali and salt, and various gases as fuel gas, oxygen, compressed air, etc.
铝塑复合管可用于冷热水,酸碱盐各种液体,燃气、氧气、压缩空气等各种气体的输送。
Objective: To determine anti oxygen free radical (anti OFR) function in each herb of Kangqianling Granules and its compound prescription.
前言:目的:检测抗纤灵颗粒中各单味中药与全方的抗氧自由基作用。
The influence of the compound heat shield to the pull speed and the oxygen concentration is researched.
研究了复合式热屏影响拉速和单晶氧含量的机理。
The composition can further comprise a virgin polyethylene terephthalate (PET), a high gas barrier or an oxygen scavenging compound.
该组合物可以进一步包含未用过的聚对苯二甲酸乙二醇酯(PET)、高阻气剂或氧清除化合物。
Objective Evaluate the clinical effect of hyperbaric oxygen and compound metronidazole membrane treatment of diabetes periodontitis.
目的对高压氧配合复方甲硝唑药膜治疗糖尿病牙周炎的临床疗效进行评价。
Then the second reactor was used to treat organic compound completely. It was an ORC reactor filled with Oxygen Release Compounds.
第二反应器主要填充了释氧剂(ORC),对有机物进行彻底的处理。
Methanol is one of the most essential chemical materials, and the initial oxygen-containing compound in the C_1-chemistry.
甲醇是一种重要的基本有机化工原料,是碳一化学的含氧起始化合物,也是合成气化学加工的重要起点。
It is found that the shallow donor levels produced by high dose neutron irradiation are caused by Si-O-C complex compound associated with oxygen carbon and micro-precipitation of oxygen.
发现由于大剂量中子辐照而产生的浅施主是与氧、碳及氧的微沉淀有关的硅-氧-碳络合物。
Lignin: Complex oxygen-containing organic compound, a mixture of polymers of poorly known structure.
木质素:一种复杂的含氧有机物,是结构尚不清楚的多种聚合物的混合物。
OH-radical is the most reactive and powerful oxidizing active oxygen in the atmosphere. It will combine with Volatile Organic Compound (VOC) to form a noxious compound which will harm people health.
氢氧基(OH)是活性氧中反应性和氧化性极强的氧化物,并会跟挥发性有机化合物(VOC)结合成一些对有害物质,长期身处于这环境绝对是危害人体健康的。
The compound has the health-care functions of anti-fatigue and oxygen-poor resistance.
该组合物具有抗疲劳、耐缺氧的保健作用。
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