positive carbon的例句大全

Iso-butene and methanol etherification proceeds according to the electrophilic addition mechanism, Iso-butene makes protonation reaction as the proton acceptor under the acid catalyst function, being born the positive carbon ion, intermediate products react rapidly with nucleophilic reagent ( CH3O-) to produce MTBE.

异丁烯在酸性催化剂作用下作为质子的接受体发生质子化反应，生成正碳离子；作为中间产物的正碳离子，再迅速同亲核试剂CH3O-反应，生成MTBE。

互联网摘选

Positive temperature coefficient behavior of carbon material filled LDPE Composite

碳材料填充LDPE导电复合材料的PTC性能

互联网摘选

threatening trade wars when these countries talk about wanting to bring in positive legislation to limit the import of high-carbon fuels,

以贸易战争为要挟，当这些国家希望立法限制高碳燃料进口，

互联网摘选

in order to solve chromium waste water by means of electrolyzed deoxidation, we apply polyacrylonitrile carbon blanket as pole, graphite as bipolar plate, positive ion film as diaphragm, to an oxidation-reduction system, in which negative pole electrolyzes and reduces chromium waste water;

为了电解还原处理含铬废水，以聚丙烯腈碳毡作电极，石墨板作双极板，以阳离子交换膜为隔膜，组装出氧化还原电池系统。

互联网摘选

In the case of strategic complements, the optimal carbon tax will be set above or below marginal damage, depending on the relative strengths of a positive competitiveness effect versus a deadweight loss effect.

在战略性补充的情况下，最佳国内排放税将高于或低于边际损害，这取决于正的竞争力效应与净损失效应的相对强度。

互联网摘选

With sodium succinate as carbon source and bromothymol blue ( BTB) as pH indicator, 20 BTB agar plate positive strains were isolated, from which four of them were identified as aerobic denitrifiers.

利用琥珀酸钠作为碳源，溴百里酚蓝（BTB）作为pH指示剂，共筛选得到20株BTB琼脂平板阳性菌。通过反硝化性能测定，复筛得到4株好氧反硝化细菌。

互联网摘选

Chapter IV analyzes positive and negative impact of FDI on low carbon economy theoretically.

第四章从理论上分析了FDI对我国低碳经济发展的积极和消极影响。

互联网摘选

The positive effects of controlling Greenhouse and environmental by the carbon sequestration reaction.

通过固碳作用从而对控制温室效应以及保护环境这两方面产生积极的影响。

互联网摘选

The positive rate for Carbon-14 urea breath test in CHD patients was significantly higher than that of the controls ( 54% vs 30%, P < 0.01).

冠心病组14C尿素呼气试验阳性率显著高于非冠心病组（54%vs30%，P<0.01）；

互联网摘选

The study shows that population and economic factors play a positive role in boosting carbon emissions of Shanxi Province, while energy intensity factors play a role of reverse inhibition.

研究表明，人口因素和经济因素在山西省碳排放中起正向拉动作用，能源强度因素对碳排放起反向抑制作用。

互联网摘选

In the presence of laurate inhibitor, positive excess charges would be carried on both stainless steel and carbon steel.

在加有月桂酸盐缓蚀剂的饱和CO2的含氯离子介质中，不锈钢和碳钢表面均带有过剩正电荷。

互联网摘选

Specially, those who are highly educated, high earners, aged 26-49 years and living in urban, have positive attitude and high acceptance, and show a clear willingness to pay for carbon-labeling food.

中高层次学历、中高收入、年龄在26-49岁的城市消费者对碳标签食品的态度积极、认可度高，表现出鲜明的支付意愿。

互联网摘选

Positive Temperature Coefficient Effect of Carbon Fiber ( CF)-filled Polyethylene Composite Materials

聚乙烯/碳纤维复合材料的PTC效应

互联网摘选

according to the same basic principles announced by sony, which use carbon as negative electrode into which lithium ion intercalates and use a lithium cobalt oxide, licoo_2, as positive electrode, a vast majority of the lithium ion batteries are produced.

目前，绝大多数锂离子二次电池还在沿用SONY公司的技术：碳材料作为负极，钴酸锂（LiCoO2）作为正极。

互联网摘选

the positive electrode consisted of crushed manganese dioxide with a little carbon mixed in. the negative pole was a zinc rod.

正极包括粉碎二氧化锰与小碳混合英寸的消极极是锌棒。

互联网摘选

and one of its important propositions is how to understand and solve the problem of emission permits trade of carbon from the perspective of economics and adopting economics approaches, which essentially has a positive meaning to mitigate climate change.

如何从经济学的角度，运用经济学方法来认识和解决碳排放交易和定价问题对缓解气候变化有积极的意义。

互联网摘选

Positive temperature coefficient ( PTC ) effect of carbon black ( CB ) filled nylon 12 ( PA 12 ) composites was studied.

研究了以尼龙12 ( PA12 ) 为基体树脂,炭黑 ( CB ) 为导电填料的高转变温度正温度系数 ( PTC ) 材料.

互联网摘选

The preparation of standard reference material of activated carbon has positive significances of standardizing markets, application and reducing measurement error during appliance and production, especially enhancing testing level and confirming products arbitration.

制备活性炭吸附性能标准样品，对于规范产品应用市场，减少应用和生产企业的产品性能测定误差，尤其对于提高和确定活性炭的质量检测水平和产品仲裁均有积极作用。

互联网摘选

This paper determined the hemolytic rates of the two kinds of carbon arc lamp ( CAL) dusts, at the same time, taked quartz dust as a positive control.

对两种碳弧灯粉尘的溶血率进行测定，并以石英粉尘为阳性对照。

互联网摘选