英语人>网络例句>byproduct 相关的网络例句
byproduct相关的网络例句

查询词典 byproduct

与 byproduct 相关的网络例句 [注:此内容来源于网络,仅供参考]

This new material is the byproduct of aerospace industry .

这种新材料是航天工业的副产品。

This new material is a byproduct of the aerospace industry.

这种新材料是航天工业的副产品。

We transformed RMgBr into R-Ti derivatives with the production of byproduct MgBrO~(i-Pr at the same time, but we didn\'t need romove the Mg salt by centrifugation or chelating reagents, for bis[2-(N,N-dimethylamino)ethyl] ether could chelate with Mg atom and thereby reduced the Louis acidity of Mg salt, so we used R-Ti derivatives produced in situ to alkylate the aldehydes induced by BINOL-Ti complexes..

我们通过利用TiO~(i-Pr_4使格氏试剂转化成烷基钛,同时产生具有亲核加成促进作用的副产物MgBrO~(i-Pr,由于BDMAEE能与MgBrO~(i--Pr络合降低其路易酸活性,所以不需要离心或者借助络合试剂完全除去镁盐,而使用原位生成的烷基钛在BINOL-Ti诱导下对醛进行不对称加成。

With the development of aluminum oxide industry in the country, a series of environmental problems caused by red mud, a harmful byproduct of highly alkalinity, cannot be neglected.

随着氧化铝工业在我国的发展,氧化铝生产的副产物赤泥作为一种高产出并具有强碱性的有害废渣带来的一系列环境问题已不容忽视。

A byproduct of the genetic research Amato and Russello conducted is a potential tool to stop the smuggling of wild St. Vincents.

阿马托和罗素所从事的遗传学研究的副产品是可以遏制走私野生圣文森特鹦鹉的活动。

But while some researchers have suggested that our artiness arose accidentally, as a byproduct of large brains that evolved to solve problems and were easily bored, Ms. Dissanayake argues that the creative drive has all the earmarks of being an adaptation on its own.

某些研究者指出,人类产生艺术特质-个意外,是大脑进化解决问题后容易-得无聊的附带产物,狄桑艾亚卡则主-张,创作驱动力本身就具有自我调适-所有特徵。

Asphaltum is a brownish-black solid or semisolid mixture of bitumens obtained from native deposits or as a petroleum byproduct, used in paving, roofing, and waterproofing.

沥青,是一种黑褐色固体或半固体沥青混合物,采自天然矿藏或是石油的副产品,用于铺路,封屋顶和防水。

Benzimidazoline as a new tetrahydrofolate coenzyme model to perpare alkali can bring a byproduct N, N\'-dimethylaniline, this byproduct can be recycled to produce benzimidazoline as raw materials.

这种新的仿生合成方法,以羧酸和卤代物为起始原料制备四氢-β-咔啉类化合物,可为工业生产β-咔啉类生物碱提供更为方便的条件。

The main reasons were that the algae and organism in the water decreased the ability of removing pollutants by coagulations, the algae which grown again in the open sedimentation tank weakened the removal effect of algae by coagulation; because of the accumulation of algae and algae toxin in the filtration tank, the concentration of algae toxin in the effluent increased; by the function of fluid chlorine, the algae and organisms after the filtration will release microalgae toxin and produce a lot of byproduct such as microalgae toxin, sobomyl and so on, meanwhile, the chlorination produce considerable halide and halo-acetic acid and other disinfection byproduct.

主要表现在藻类和溶解性有机物的存在降低了混凝去除污染物的能力;藻类在露天平流沉淀池中再生长,抵消了混凝除藻效果;藻类和藻毒素在滤池中积累,导致滤后藻毒素升高;穿透滤池的藻类和有机物在液氯作用下,释放微囊藻毒素、土臭素和二甲基异冰片等胞内物质,同时生成数量可观的卤代烃和卤乙酸等消毒副产物。

The invention uses the industry byproduct in production of sulfonation-process phenol or the byproduct (Na2SO3 content is 60-85percent) in production of p-cresol and sodium hydrosulfite to produce the aliphatic high range water reducer and takes acetone, formaldehyde, industry byproduct, sulphite or sodium pyrosulfite as raw materials and then sulfonation and condensation reactions are carried out in aqueous medium, the reactant weight ratio is acetone: formaldehyde: sulphite plus industry byproduct: water is equal to 1:2.5-4.5:1.5-2.6:4.0-6.0, the mass concentration of the condensation compound obtained is 30-42 percent, and the viscosity thereof is 20-100m.

本发明利用磺化法苯酚生产中的工业副产品,或者对甲酚和保险粉生产过程中副产品(Na 2 SO 3 含量在60~85%)生产脂肪族高效减水剂,采用丙酮、甲醛、工业副产物、亚硫酸盐和或焦亚硫酸钠作为原材料,在水介质中进行磺化和缩合反应,反应物的质量比为丙酮∶甲醛∶亚硫酸盐副产品∶水=1∶2.5~4.5∶1.5~2.6∶4.0~6.0,所得到的缩合物的质量浓度为30~42%,粘度为20~100m。

第1/12页 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。