研究了水量及气速对一氯化选择性反应的影响。
The effects of water content and chlorine mass flow rate on the selective monochlorination were investigated.
以一氯化硫和烯丙硫醇为原料合成了二烯丙基四硫,产率为81。
And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.
简要介绍了一氯化硫的理化性质、合成方法及其在有机反应中的应用。
The physics-chemistry properties, synthesis of sulphur monochloride and its application in organic reactions are introduced briefly.
如果你拿起那些单个氯化钠颗粒当中的一粒并仔细观察,你将看到像这样的边缘。
If you take one of those individual grains of sodium chloride and look at it carefully, you will see the edges like this.
研究表明,Tanco可以对氯化钾的副产品进行再加工,从而生产出一种农作物肥料,只留下相对较少的垃圾。
Research has shown that Tanco could reprocess the by-product of potassium chloride use to yield a crop fertilizer, leaving a relatively small volume of waste for disposal.
一些业内人士显然不想购买氟氯化碳替代品,因为后者的价格是氟氯化碳的5倍。
Some in the industry apparently do not want to pay for CFC substitutes, which can run five times the cost of CFC's.
其使用一种特殊的过滤膜充当分子过滤器,凭借让水份子通过而留下那些使水变咸的离子,诸如钠和氯化物离子。
This uses special membranes which act as molecular sieves by passing water molecules while holding back the ions, such as sodium and chloride, that make water salty.
我正在这样做,因为就像氯化钠那样一正一负。
I am doing this for plus one minus one like sodium chloride.
正在继续控制措施,包括加强监测和报告系统,改善统一的病例管理和水的氯化消毒。
Control measures including strengthening of the surveillance and reporting system, improving uniform case management and water chlorination are continuing.
所有受害者原来以为都是突发心脏病而亡,但是后来在一位实习生的更衣箱中发现了一个装有氯化筒箭毒碱的空瓶。
The victims supposedly all had heart attacks, but when an empty Tubarine vial was found in an intern’s locker, the bodies were exhumed and tested for presence of the drug.
最近有关控制氯化污染物成本的研究进一步证实了对环境管理成本做过高预计的这一模式。
A recent study of the costs of controlling chlorinated pollutants confirms the pattern of advance overestimation of environmental management costs.
此时他们往原始细胞一边加入稀释后的氯化钾一边加入较浓的。
They then added a dilute concentration of potassium chloride to one protocell and a more concentrated solution to the other.
火灾中大部分人不是被烧死的,而是因缺少氧气窒息而死或是吸入如一氧化碳、二氧化碳、氯化氢等有毒气体而被毒死的。
The majority of people who die in fires don't die from burns, but rather they suffocate due to the lack of oxygen and inhale toxic gases such as carbon monoxide, carbon dioxide and hydrogen cyanide.
火灾中大部分人不是被烧死的,而是因缺少氧气窒息而死或是吸入如一氧化碳、二氧化碳、氯化氢等有毒气体而被毒死的。
The majority of people who die in fires don’t die from burns, but rather they suffocate due to the lack of oxygen and inhale toxic gases such as carbon monoxide, carbon dioxide and hydrogen cyanide.
还向一些国家调运病例管理和水氯化用品。
Supplies for case management and chlorination of water have also been dispatched to some of the countries.
当一种名为氯化工艺的方法问世之后,人们通过购买一堆没有任何商业价值的矿石,然后利用这种新方法进行提炼,同样可以赚得盆满钵盈。
When a method called the cyanide process was invented, men made fortunes buying dumps of rock abandoned as commercially worthless and putting them through the new method.
只给痛苦症状显著上升的一组使用了浓度是0.5%的丙美卡因氢氯化物,但使用后,这组也只有55%的人感到疼痛有所缓解。
The only group with significant symptomatic improvement in pain received proparacaine hydrochloride 0.5%-and only 55% had decreased pain with treatment.
顺便说一下,食盐含40%钠,60%氯化物。
Table salt, by the way, is 40 percent sodium, 60 percent chloride.
有很多方法来完成来完成这最后一步,比如施粉、氯化、使用高分子涂层或采用聚氨酯饰面。
Now there are several different ways to go about finishing a glove, including polymer coating, chlorination and polyurethane finishes.
爱马斯手套的抓握力并不完全来自于(手套的)纹理。(也来自于)制造商改变的最后一道工艺,在氯化过程中通过应用轻度氯洗来保证(手套)表面的粘性。
The grip on latex gloves is not entirely from texture. Instead, manufacturers alter the finishing process by using less chlorine during chlorination to maintain surface tackiness.
氯化钙作为一种重要的化工产品,在工业、食品加工业和医药领域得到了广泛的应用。
The calcium chloride is widely used in the industry, food processing industry and medical field as a kind of important chemical products.
生产碲化镉电池需要给太阳能电池添加一层薄薄的氯化镉,然后在炉中加热。
To make these cadmium telluride cells, a thin layer of cadmium chloride is applied to the solar cell, and then heated up in a furnace.
氯化处理是在一个管状的2米高200毫米直径的杜拉玻璃反应器中进行的。
The chlorination is performed in a tubular reactor of Duran glass about 2 m high and 200 mm in diameter.
另一个是酸性硫酸盐氯化物泉(淡绿色)像是新北投一带。
Next are acid sulfate chloride (green sulfur) hot springs, such as the ones at Xin Beitou.
由于氟氯化碳(CFC,冰箱、气溶胶喷雾和一些包装泡沫使用的一种物质)被逐渐淘汰,有效阻止了臭氧层进一步损耗。
The phasing out of chlorofluorocarbons (CFC) - substances used in refrigerators, aerosol sprays and some packing foams - has stopped the ozone layer from being depleted further.
介绍了一种光亮镀镍液中硼酸和氯化镍的测定方法。
A method for continuous titration of boric acid and nickel chloride in bright nickel plating bath was presented.
立方晶系的另一个例子是氯化铯的体心立方晶体。
Another example of the cubic lattice system is the body - centered cubic crystal of cesium chloride.
立方晶系的另一个例子是氯化铯的体心立方晶体。
Another example of the cubic lattice system is the body - centered cubic crystal of cesium chloride.
应用推荐