查询词典 O2

Beyond the main composition of the cold light fair for lead and oxidize hydrogen(H2 O2) and diameter at 20 Na rices in of two oxidize Huo(SiO2), and go together with with other special fair compositions but constitute.

Beyond 冷光美白剂的主要成份为过氧化氢（H2O2及直径在20纳米以内的二氧化硅（SiO2），并配以其他特殊美白成份而组成。

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从上面的图片可以看出COWON O2在机体做工方面十分精细，机身采用的ABS工程塑料也非常厚实，使得在按压时绝对不会出现凹陷。

In vivo exposure for 4 days to zinc and cadmium separately by immersion inhibited O2 production of phagocytes from head kidney, as that observed in vitro.

活体实验部份，浸泡於含锌及镉海水中四天，会抑制石斑鱼头肾吞噬细胞产生超氧根离子的能力，这和体外试验的结果一致。

Objective: To explore the effect of chronic hypoxic hypercapnia on the alteration of learning-memory and the possible mechanism.

目的：探讨慢性低O2高CO2诱导大鼠空间学习记忆改变及其可能机制。

The blood air analysis showed that the differences of pH,PO2,PCO2,O2 sat values between CA and jugulars vein vanished.

血气分析显示颈动静脉之间PH、PO2、PCO2、O2sat等各项值的差别消失。

Meanwhile, the strength of L acid absorption sites on the surface of...

同时 ，在 Al2 O3载体中引入 Ti O2 后，能明显减弱 Al2 O3上 L酸的强吸附部位，从而减弱了 Al2 O3载体水合反应的能力，提高了催化剂的抗水合性能

Xanthan Gum, which is mainly made from starch, is a high molecular weight polysaccharide produced through fermentation with Xanthomonas Camperstris under the conditions of special nutrient medium, pH, O2-supply and temperature, then purified,dried and milled into white-like or light-yellow free-flowing powder.

黄原胶是一种生物合成胶，呈类白或淡黄色粉末状，是以淀粉为主要原料，由微生物黄单孢杆菌在特定的培养基、 PH 值、通氧量及温度条件下经纯种发酵，再经提炼、干燥、研磨而制成的高分子多糖聚合物。

We then systematically studied the adsorption of O2 molecules on Pb films withthickness ranging from 3 to 11 monolayers.

其次，本文系统研究了氧分子在Pb(111)薄膜上的吸附情况，以及吸附能被薄膜的量子尺寸效应调制的现象。

A radiation hardened N channel Si power device——VDMNOSFET (Vertical Double Diffused Metal Nitride Oxide Semiconductor Field Effect Transistor) is fabricated by using a double layer (Si 3N 4 SiO 2) gate dielectric and a self aligned heavily doped shallow P + region.

采用 Si3N4- Si O2 双层栅介质及自对准重掺杂浅结 P+区研制出了一种抗辐射加固功率器件—— VDMNOS-FET (垂直双扩散金属-氮化物-氧化物-半导体场效应晶体管)。

Nucleic acids were determined at nanogram levels based on their enhancement effects on the fluorescence reaction system between H 2O 2 and p hydroxyphenylacetic acid catalyzed by Mn [tetrakis(3 N methylpyridiniumy)porphyrin],a mimetic peroxidase.

痕量核酸对meso 四(3 N 甲基吡啶基)卟啉合锰催化H2 O2 氧化对羟基苯乙酸的荧光反应产生增强作用，且增强程度与核酸浓度之间有良好的线性关系，据此建立了测定核酸的高灵敏的荧光分析方法。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐