查询词典 oxide thorium

Two new chiral salen-manganese complexes were synthesized and employed in the enantioselective epoxidation of indene in the presence of pyridine N-oxide and ammonium acetate as cocatalysts, respectively.

合成了两个新型的手性salen-manganese配合物，在分别以吡啶氮氧化物和醋酸铵为助催化剂的条件下，运用于催化茚的不对称环氧化反应。

Photographicsensitive besidesyour blank site, exposing hydrophilic coating metal oxide layer, which forms the basis of a new, blank, its principles are anti-alcohol exposure decomposition produces INDENE acidic compounds, alkalescence neuroactivities, generate soluble salts, loss of protection, together with the treatment of development was dissolved.

裁撤不满缺部位的感平涂层，露不入干火性的金属氧化层，变成印版的不满缺本原，其道理是感平剂曝平搀合爆发的茚硷性化合物，在碱性精神功用下，天生可溶性盐，获得了差成膜物的爱护功用，不隐影时被一路凝固失。

Addition of India ink changes the model absorption. In order to provide a stable and reproducible phantom, a pliable RTV silicon resin model was developed. Titanium oxide and carbon black powders were added to the resin to obtain tissue-like optical properties.

制作了一种可以长期重复使用的光学特性稳定的Si树脂模型，它是利用TiO2粉末作为散射颗粒，同时加入C粉颗粒来改变模型的吸收特。

The properties and applications ,preparation and market situation of indium tin oxide films were reviewed.

对铟锡氧化物薄膜的特性和应用，制备方法以及市场情况进行了综述。

A thin layer of indium was found between the oxide film and the matrix.

在基体和表面氧化膜之间存在金属铟的富集层。

In recent years, Indium tin oxide thin films have attracted intensive interest because of their unique characteristics.

引 言铟锡氧化物是In2O3掺Sn的半导体材料，其薄膜由于具有优良的导电性和光学性能，引起了人们的广泛关注。

The effects of hydrothermal conditions on the phase of samples in preparing indium tin mixed oxide were investigated.

考察了水热条件对ITO粉体制备过程中生成物物相的影响。

Technological study on preparation of indium tin oxide thin film.

确定薄膜厚度和光学常数的一种新方法。

Objective To investigate the expression of inducible nitric oxide synthase and its role in the occurrence and development of pterygium.

目的 探讨诱导型一氧化氮合酶在翼状胬肉中的表达及发病过程中的作用。

Recent studies showed that inducible nitric oxide synthase might play an important role in the growth of gastric cancer.

最近的一些研究发现，一氧化氮(Nitric Oxide，NO)在胃癌的发生和发展中起到重要作用。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。