查询词典 activation process

Conversion of Methane to aromatics by low-temperature activation in the presence of higher hydrocarbon is of great scientific and ...

在较高碳链的烃存在下，甲烷能够被低温活化转化为芳烃，此反应具有重要的理论和实际意义。

After intensive efforts from some catalytic research groups worldwide for about 10 years, many encouraging progress in terms of methane activation and aromatization mechanism have been achieved.

经过近十年的研究探索，在甲烷活化、芳构化机理方面均已取得了重要的成果，并形成了一些主要的观点。

Instrumental neutron activation analysis was used to measure the content of arsenic in segmented human hair samples, with and without treatment by arsenide.

采用仪器中子活化分析法对砷化物溶液浸泡人发后人发中的砷含量及未经砷化物溶液浸泡的人发中的固有砷含量进行了定量分析。

While Cu~(2+) has less activation effect on arsenopyrite.

而Cu2+对毒砂的活化作用较小。

In enterprise finance, we should pay special attention to financial structure and operation technique of "stock asset activation".

在企业融资中，特别要关注分层融资结构安排以及盘活存量的操作方式和步调安排。

Objective To study the change and clinical significance of platelet activation in asthmatic patients.

目的 探讨哮喘患者血小板活化功能的改变及其临床意义。

Objective: To study the change of platelet activation of diabetic nephropathy and the effect of astragalus injection on it.

目的：探讨糖尿病肾病患者血小板活化功能的变化及黄芪对其的影响。

There exist negative correlations between the ionic porosity, which is a measure of atomic packing density in minerals, and Ar and H diffusion activation energies. Thus ionic porosity can be used to predict element diffusion coefficients.

孔隙度作为矿物内部离子堆积密度的一种量度，它与Ar和H的扩散活化能之间存在负的线性相关性，因而可以用于预测元素在矿物中的扩散系数。

Master the conception, fundamental principle and characteristic of radionuclide tracer technique and autoradiography, the conception and classification of activation analysis.

掌握放射性核素示踪技术、放射自显影术的概念、基本原理、特点及活化分析的概念与分类。

It is possible that activation of the Vitamin D Receptor will help transcribe proteins that protect the body against background or low-level radiation.

有可能是激活的维生素D受体将帮助抄写的蛋白质，保护人体对背景或低层次辐射。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。