使加入

The War Department's refusal led many to feel that blacks would be guaranteed acceptance into the Air Corps only through legislation by Congress.

陆军部的拒绝使许多人感觉到，要想使黑人获得加入空军的权利，只有通过议会的立法。

Other admixtures trap air in the concrete or slow shrinkage and increase strength.

混凝土在低温状况下加入混合物可加速硬化程序，有的混合物可使空气留在混凝土中或使它慢慢缩小和增加强度。

On the basis of the analysis of the scores, the author makes conclusions about the characteristics of Schubert"s last three piano sonatas as followings: 1 The device of universal development in the movements composed in sonata form and rondo-sonata form is the most distinctive feature in the last three sonatas, which is also decisive in the trend of the whole movement and makes the developments relatively "still". 2 In the device of themes, the method of irregularity is preferred. However, By using extension, abbreviation, repetition and further repetition of periods, Schubert brings those themes to ingenious balance in both architectonics and aesthetics. 3 Chain method is applied in the connection of themes, in which the previous material is taken as basis and then modified together with the variations of new materials. By this way, the theme is continuously developed. 4 The principle of the dominant-subordinate is followed in Schubert"s three-key exposition, and the process of each key is extended.

本文在详尽分析乐谱的基础上，对最后三首奏鸣曲的主要创作特点进行了以下总结： 1、奏鸣曲式和奏鸣回旋曲式乐章中展开的普遍化是最后三首奏鸣曲最为显著的特点，它决定了整个乐章的走向，并使展开部具有相对"静止"的特点； 2、舒伯特的主题写作中更喜欢运用非方整性写法，并通过自身材料的延长、缩减和重复或者更高一级的段落重复使其达到了结构上和审美上的巧妙平衡； 3、舒伯特喜欢用链式的主题贯穿方式，音乐以之前的材料为依据，经过变化后再加入新的材料，用这种方式不间断地发展； 4、舒伯特的三调呈示部遵循从主到属的总体原则，并扩展了调性历程。

Firstly,saponifying of caustic potash and fatty acid ether esters to convert partial neutral fatty acid soap to emulsifier,and adding sucrose together as emulsifier,making sucrose and fatty acid ether esters come to moloten state at lower temperature,further making interesterification turns out sucrose fatty acid esters at homogeneous phase .

首先使苛性钾与脂肪酸乙酯反应生成部分中性皂作为乳化剂，并加入一定量的蔗糖，使蔗糖和脂肪酸乙酯在较低温度下既可达到相溶状态，进而在均相下发生酯交换反应合成蔗糖酯。

With continuously penetration of reform and opening, especially acceding into the WTO, speeded up the blending and ruing between the Chinese and Western culture. And with the popularization and swift development of electric network, it is wider in range and more convenient for university students to receive different culture ideas. And also causes the west political system, values, culture idea along with the life style such as economic denationalization, political multi-partyization, rights of human sympathyization and community pluralityization and so on become the university students public topics.

随着我国改革开放的不断深入，尤其是加入世贸组织，加快了中西文化间的交融与碰撞，再加上网络的普及和迅速发展，使大学生接受各种思想文化的途径更加宽泛、便捷，也使经济私有化、政治多党化、人权人道化、社会多元化等西方的政治制度、价值观念、文化思想以及生活方式成为大学生舆论关注的对象。

But larger amount of Ni in the catalysts could cause the adsorption of dimethylamine in the state to break N-C bond to lead the disproportionation of dimethylamine and lower the selectivity of the catalysts.

但加入Ni量较大时会使二甲胺在催化剂表面有涉及N-C断裂的吸附状态，从而催化二甲胺的歧化，使催化剂的选择性下降。

Nd and Y showed more evident effects than Gd and La due to lower temperature of eutectic reaction with aluminum. In order to investigate mechanism of the formation of the intercellular dispersoid which is being in debate and possibility of suppressing the dispersoid, a nucleation kinetic model which including unsteady nucleation and effect of alloy element was established.

Al-Fe-Mo-Si-Zr-Ti合金粉末具有四种凝固组织，初生Al〓〓，α-Al与Al〓共晶，胞晶及显微胞晶，合金元素Mo的加入，显著提高合金粉末凝固前的过冷度，使10~40μm粉末的凝固机制发生了变化，由导热控制型转变成溶质扩散控制型，从而基本上消除了该尺寸范围内粉末凝固组织中共晶成分和初生相，但对大于40μm的粉末，因共晶区富Zr核心的优先形成而使Mo的作用效果不明显。

AIM:To extract pueraia isoflavone and soyisoflavones with n-butanol by means of inner ebullition from Radix puerariae lobatae.

用少量乙醇溶液润湿葛根粉末使其中的葛根异黄酮充分解吸，然后加入一定温度的含水正丁醇溶液，使渗透到葛根组织内部的乙醇沸腾，强化提取过程。

A two-step method of releasing and inner ebullition was used to intensify the process of extracting berberine in the plant of Rhizoma coptidis.

采用解吸？内部沸腾两步法强化植物有效成分提取，首先用少量低沸点解吸剂饱和植物组织，以使组织内部的有效成分充分解吸，然后快速加入温度高于解吸剂沸点的溶剂，使植物组织内部的解吸剂迅速被加热至沸腾，强化传质过程。

In the past, each time a slave state was admitted to the union, a free state also had been admitted. This kept a balance in Congress.

在以往，每次当有一个拥有奴隶的州加入合众国时，同时也有一个自由的州加入合众国，从而使国会得以保持平衡。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷