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Photons and photoactive room temperature ionic liquid cations replaced conventional oxidants and metal complexes to promote the polymerization of aniline monomer.

在聚合反应过程中,光子和具有光化学活性的室温离子液体阳离子取代了传统的化学氧化剂和金属络合物促使苯胺单体发生氧化。

The photoluminescent properties of SiO_2 buffer layer deposited on Si substrate at room temperature was investigated.

研究了在Si衬底上制备的SiO_2缓冲层在室温下的光致发光性能。

The method is presented as follows: firstly, potassium phthalimide is synthesized by phthalimide reacting with potassium hydroxide at the room temperature.

该法先在室温条件下以邻苯二甲酰亚胺与氢氧化钾反应合成了邻苯二甲酰亚胺钾。

Defect chemistry of undoped barium plumbate (BaPbO3)was determined by the measurement of the equilibrium electrical conductivity vs oxygen pressure(10-12—10 5 Pa).

用高温平衡电导法研究了未掺杂铅酸钡(BaPbO3)陶瓷的缺陷化学,确定了未掺杂BaPbO3材料的缺陷化学模型,同时,从BaPbO3材料的缺陷结构的角度讨论了热处理气氛对材料室温电导率的影响。

In order to achieve the properties required, we mainly studied the effects of factors on the properties of ambient-curing polyurethane elastomer. 1. Polyhydric alcohol.

为了明确各种因素对试样性能的影响,本文主要研究了聚醚多元醇、催化剂、填料诸因素对室温固化聚氨酯弹性体性能的影响。

Observed in situ fr om room temperature up to 110 ℃,the martensite in the polymorphy is red uced continuousl y until it disappears, and all transformated into R,Ti2Ni and parent phase in the end, which means the martensite shows thermoelasticity.

在由室温加热到110 ℃的动态观察中发现,多晶体中的马氏体逐步缩小、消失,转变成母相、 R相,表现出热弹性,并且伴随有Ti2Ni相析出。

By using the sodium silicate and waste hydrochloric acid as raw materials, polysilicic acid is prepared. The study shows that, under the conditions of the concentration of sodium silicic acid being 4%-8%, the pH, and the reaction time being about 5 hour, the stable polysilicic acid is made.

以水玻璃、废盐酸为原料,制备聚硅酸,研究表明:在硅酸钠浓度为4%~8%,pH小于4的条件下,室温熟化5h左右,可制得稳定的聚硅酸。

Study on adsorption in porous media of reservoir is very important for phase equilibrium calculation of condensate gas and the right way of insight at the gas or condensate gas reservoir.In this paper,experiments for measuring absolute adsorption of N2, CO2 and natural gas on 8 different artificial cores using an accurate porosimeter and an precise chromatographic instrument under room temperature (283~292°K) and low pressure (0.167~0.3MPa) have been studied.From these experiments,the following results can be obtained:i.

利用高精度孔隙度测定仪和气相色谱分析仪,采用恒体积法,测定了室温(283~292K)、低压(0.167~0.3MPa)下N2、CO2和天然气在8个不同的岩心孔隙内表面的吸附量,对于天然气,还测定了吸附前后自由气体的摩尔组成,被吸附气体的摩尔组成和天然气各组分的相对吸附量。

The first part of the research focused on the influence of POSS to the mechanic capability of polysilicone resin matrix.

以三硅醇苯基倍半硅氧烷(TriSilanolPhenyl-POSS)为代表,研究了POSS对有机硅树脂基复合材料的在室温和高温下的力学性能。

The thesis is divided into two areas: The first area investigated using gold, silver complex to catalyze the cyclization of propargyl alcohol molecules to produced the cyclohexanone products in high yield at room temperature.

题目将分成两个部份:第一个部份主要研究金属金和金属银错合物催化丙炔醇类分子的环化反应,在室温下反应产生高产率之环己酮产物。

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推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。