查询词典 chemistry

The selective separation and enrichment of metal ions are two important foreland field in analytical chemistry.

金属离子的选择性分离富集已经成为分析化学重要的前沿研究领域。

To be a designed-for-the-environment clean air solvent, the formulator must achieve maximum performance with less chemistry.

环保因素：为获得环保型空气清洁溶剂，焊剂配方应保证在较低的化学成分下获得最优的性能。

Today's "design for the environment" cleaning formulator thinks within the realm of an engineered cleaning fluid that performs well with less chemistry.

当前，出于"环保设计"的考虑，应选择性能优良同时化学成分较低的工程清洗液。

If John is foundering in Chemistry 1, he had better drop the course; if he is floundering, he may yet pull through.

如果说约翰在化学1中失败，他最好放弃这门功课；如果他正在挣扎中，他可能还能通过这门课

That's the signature of some chemistry - a fractionation process or something.

对于Rosing 教授来说，这只是一种很普通的化学分馏过程。

Compare to CK and RP without applying phosphate fertilize, growth status, frondage, bi omass,, phosphorus use efficiency of corn was increased and phosphorus use efficiency of root is especially high. Pot cultivation experiment results also shows: bioavailability and chemistry availability do not fit close.

这一趋势变化也与苗期玉米试验的结果基本吻合，说明改性磷矿粉的颗粒减小程度和粗糙程度的增加幅度和能与其生物有效性存在一定相关。

So far researches in this field have become the front edge and hot spot of material science, condensed matter physics, chemistry.

目前这一领域的研究已成为材料科学、凝聚态物理和化学界研究的前沿和热点。

The test of nuclear fuel and materials is one of the most important applications of China Advanced Research Reactor. A high-temperature and high-pressure test loop is being planed in the construction of CARR application platforms. The loop simulates the operating environment such as linear power of fuel rod, coolant pressure, flow velocity, temperature and water chemistry, etc.

核燃料和材料试验研究是即将建成的中国先进研究堆的重要应用之一，因此在现在的CARR应用平台建设规划中，将建立一个高温高压试验回路，模拟压水堆燃料元件运行条件(例如燃料棒线功率、冷却剂压力、流速、温度和水化学等)，用于今后的压水堆燃料和材料堆内试验研究。

The major content of this course includes: calculation, measurement and control of solid surface composition, the structure of solid surface, electronic potential, energy band structure and surface energy state of solid, the action between gas and solid surface, chemistry behaviors of molecular on solid surface (chemisorption and catalysis of solid surface), activation and passivation of solid surface, fundamental principle and application of photo and electricity surface reaction, design of solid surface functional materials, and etc.

基本内容包括：固体表面组成计算、测定与调控，固体表面结构表示方法、测定与控制，固体表面电子势和表面态、固体表面能带结构以及固体能带的测定，固体表面的功能、气体-固体表面间的作用以及气体-固体表面作用的研究方法，分子在固体表面上的化学行为(化学吸附和固体表面催化作用)，固体表面的活化与钝化，光电表面化学反应基本原理及应用，固体表面功能材料的设计等领域。

Purpose:Mainly used in Zinc alloy,galvanization,chemistry and electrical appliance.

主要用途：供制造锌合金、电镀品、化工和电器工业等。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。