体系的

The process for Zn-Ni alloy electroplating in weak acid bath was investigated. The brighteners suitable for this system were developed. And the effects of bath compositions and process conditions on the composition of deposits were studied.

研究了弱酸性氯化钾－乙酸按体系电镀Zn-Ni合金工艺，开发了适于本体系的光亮剂，深入探讨了镀液组成及工艺条件对镀层组成的影响，获得全光亮Zn-Ni合金镀层的最佳工艺。

The weight ratio of decabromodiphenyl ether and antimony oxide influenced both the flame retardance and mechanical properties.

结果表明：三氧化二锑与十溴联苯醚复配后对阻燃体系的热稳定性产生影响，而且阻燃体系的热分解速率与二者的配比有密切关系。

The stable temperature dependence of resonance frequency, electromechanical coupling coefficient K_(31) and piezoelectric constant d_(31) were measured.

实验结果表明，适量的掺杂不仅能优化体系的压电性能，而且改善了体系的温度稳定性。

It is urgent to build an objective standardized testing system to evaluate the subject knowledge and teaching skills of teacher qualification appliers effectively.

本文以美国教师资格考试体系中实施面最广的普瑞克西斯考试为主体，分析美国现行教师资格考试体系的结构、特点、实施途径、运行机制和管理体制，试图通过比较和分析对我国教师资格考试制度的改革提出一些思考。

Today's crisis, by contrast, is right at the heart of the financial system, and threatens a complex pattern of credit guarantees and insurance backstops that were touted as making the financial system failsafe.

相反，今天的危机正处于金融体系的核心，并且威胁到由信贷担保和保险最后担保组成的复杂格局，该格局号称可以使金融体系自动排除险情。

Cabaret salary system of sound with encourage creative relation analysis At present, salary system and cabaret culture of most cabarets don't match.

酒店薪酬体系的健全与激励创新的关系分析当前，多数酒店的薪酬体系与酒店文化不匹配。

Research activities also include synthesis and modification of biological-relevant intermediates, cofactors and their corresponding analogs, for elucidation of enzymatic mechanisms.

具体内容包括生物催化体系关键中间体和辅助因子及其类似物的化学合成和修饰；生物催化体系的重建；酶催化反应的机理和生物催化剂工程等。

The photosynthetic model compounds include dyads, compounds more than two segments and non-covalently linked supramolecular systems.

光合作用模型化合物包括二元化合物、多元化合物和非共价键相连的超分子体系，超分子体系的光化学和光物理是近几年该领域的研究热点。

No significant changes of the high-frequency molecular motions for amorphous region were found for all these 4 elastomers.

综合4个体系的结果来看，拉伸对体系中非晶区的高频分子运动几乎没什么的影响。

Energy transmission and charge transfer between rare earth ions of nanometer fluorides were discussed.

运用XRD确认了制各所得样品为立方晶系；研究了掺杂体系的光谱性质，并与高温固相法制备的产物进行了比较，讨论了掺杂体系中稀土离子间的能量传递及电荷转移过程。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。