查询词典 O2

A method for eliminating the internal oxide structure in the gas-phase carbon-nitrogen osmosis of gear features that the CCL4 is added to the kensene as carburizer and then is decomposed to generate Cl2 for reducing the oxide, the ammonia gas as nitrizing agen passes through the cylinder of silica gel or granular calcium chloride for adsorbing residual water vapour and then through the cylinder of 5A molecular sieve for adsorbing residual O2, and the resistance wire is wound on igniting pipe at furnace top to prevent the NH4Cl in exhausted gas from being condensed.

本方法采用在气体渗碳剂煤油中，加入6～8％的CCl 4 ，使共渗炉内的CCl 4 分解出新生的Cl 2 ，使已形成的合金元素内氧化物还原；在渗碳剂氨气入共渗炉前，先经过硅胶瓶或桶及粒状氯化钙瓶或桶过滤，吸附掉氨气中的残留水蒸汽，再经过5A分子筛瓶或桶吸附掉氨气中的残留氧；在靠近炉顶位置的点火管周围缠绕带瓷环的电阻丝，靠电阻丝的副带加热，使排气中的NH 4 Cl不冷凝结块等措施实现内氧化组织的消除。

The results showed that oxide and hydrate of RE deposited in the cathodal area where the pH value was relatively high and inhibited the corrosion of steel by blocking the transmission of O2 and electron between the cathodal area and solution.

结果表明Ce3+和La3+能够在pH值较高的阴极区沉淀，阻碍O及电子在碳钢表面和溶液之间的转移和传递，通过抑制阴极反应从而减缓腐蚀的进行。

The severity of arterial desaturation and incidence of hypoxemia during the early postoperative period are closely related to the surgical procedures.

患儿到达恢复室时的Sp（O2）水平和低氧血症发生率与麻醉恢复评分密切相关，说明术后呼吸功能的恢复取决于麻醉恢复程度。

Partial immersion blowing of gaseous oxygen can obviously increase the desiliconization velocity and greatly shorten treatment time.

浸入吹入部分气体O2，可显著提高前期(前10 min内)脱硅反应速率，大大缩短处理时间，且减少铁水温降。

An experimental study was carried out on simulation of hot metal injection desiliconization in ladles by way of multi-batches top addition of desiliconization reagents plus partial immersion blowing of gaseous oxygen in SiC tube furnace at 1350℃.

在实验室SiC管炉上采用分批上置法并浸入吹O2在1350℃下进行了模拟铁水罐喷吹脱硅的实验研究。

The reactive model of SiO 2 in production of feedgrade dicalcium phosphate , and the effect of pH on the process of gelification of silica gel are discussed, also the distribution and form of SiO 2 is studied and ultimately the elimination methods of SiO 2 is given.

论述 Si O2 在饲料级磷酸氢钙生产中的反应模式，p H对硅胶凝胶化过程的影响。

Further study indicated that low dose breeding with diphenylene iodonium or apocynin, two inhibitors of NADPH oxidase,significantly suppressed ROS release caused by aerobic exercise.

和H2O2生成均明显增加，而人工饲喂NADPH氧化酶的抑制剂二联苯碘（diphenylene iodonium，DPI）或夹竹桃麻素（apocynin，APO）后，均明显地降低由运动引起的大鼠神经胶质细胞O2^-。

The Myb/MWNTs modified GC electrode can catalyse the electroreduction of O2, H2O2 and NO, with a significant lowering of overpotential.

SCE处观察到一对可逆的氧化还原峰，这是Myb的血红素辅基Fe / Fe氧化还原电对的特征峰。

The hypoxanthine/XO reaction in the DMPO-ESR technique was used to correlate the effect on enzyme inhibition and ROS suppression by these coumarin derivatives, and the results showed that esculetin and 4-methylesculetin were the two most potent agents among the tested compounds.

最后以电子自旋共振法，利用 Hypoxanthine/ Xanthine Oxidase反应体系，产生之O2-自由基，去评估香豆素及其衍生物对於黄嘌呤氧化酶活性抑制和自由基清除的能力的整体表现，结果显示esculetin 和 4-methylesculetin具有最佳的活性。

Using oxygen ethine flame spraying weld technology,taking Ni base alloy powder Ni O2C as material of spraying weld layer,the spraying weld prestrengthening to the sealing chute of No.

采用氧一乙炔火焰喷焊工艺，选择镍基合金粉末 Ni-O2 C作为喷焊层材料，对莱钢烧结厂 1#烧结机密封滑道，进行喷焊预强化，解决了高温烟气冲蚀和磨粒磨损问题。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！