壁的

The heat transfer problem in a belieal tube wall is solved using the pertubationmethod. The zeroth-,the first-and the second-order analytic solutions are obtained of temperaturedistribution inside the wall and the heat resistance is calculated.

采用正则摄动法求解了螺旋管壁热传导问题，获得了管壁温度分布的零阶、一阶和二阶的分析解表达式，计算了热阻。

The sonograms of non-tumorous lesions have their own characteristics and are valuable in the diagnosis of lesions in gastric and duodenal wall.

胃、十二指肠壁非肿瘤性病变超声检查声像图有各自特点，差异较大，在胃壁病变的判定中有一定的诊断价值。

In general, the SERRS enhancement can also get a contribution from a so-called "chemical" SERS enhancement mechanism, which is based on the specific interaction between the target molecule and the metal substrate.

六。对单壁碳纳米管的纯化工作进行了讨论，我们采用了物理和化学方法相结合的方式来纯化单壁碳纳米管。

The posterior wall does not proliferate and remains as the poorly defined pars intermedia.

以后其前壁发育成垂体的远侧部，后壁将不会增殖而形成垂体的中间部。

With basic liquor,wild thorn pear juice, bee pollen and flavouring as the materials,the processing technology for nutritional juice containing alcohol was explored through orthogonal experiments,and the wall-breaking of bee pollen was studied.

用基础酒、野刺梨果汁、蜂花粉、香精为原料，通过正交实验，探索含酒营养果汁饮料的生产工艺；并对蜂媒花粉的破壁工艺进行了探讨，实验可知花粉用曲霉培养，在pH5.4、温度55℃、10%NaCl降解56h，破壁率达98.5%以上；由基础酒降度实验可知：用1.35mg/100ml海藻酸钠和180mg/100ml可溶性淀粉联合处理20°加浆酒，18h可沉淀完全，除去大部分高级脂肪酸酯。

Since temperature stress in plate wall box girder is largely produced for changes of temperature at the period of construction, therefore, it is needed to research temperature stresses in plate wall box girder.

由于在施工过程中厚壁混凝土箱梁产生的温度应力比较大，因此有必要对厚壁混凝土箱梁的温度应力进行分析研究。

In the base of summarizing the study status on the climbing robot inside and outside, the main structure of the climbing robot with pedrails is designed, and the designing calculations of key partments are carried on..

本文在详述国内外爬壁机器人研究现状的基础上，对履带式爬壁机器人的本体结构进行了设计，对一些关键部分进行了设计计算。

The study on wall-climbing robot in this paper builds a base for fulfill automatic moving and working.

本文对于爬壁机器人的研究，为进一步实现爬壁机器人的自主移动及自动工作提供了依据。

This paper is carried out the research work about sucking principle and sucking mode of negative pressure wall-climbing robot with single sucker. Then the conditions of static sucking and dynamic walking are obtained.

本文针对单吸盘负压式爬壁机器人的吸附机理及吸附条件进行了理论研究，得出了爬壁机器人的静态吸附条件和动态爬行移动条件。

The introduction passage has a first portion extending from an opening portion of the rear housing along a wall of the discharge chamber and along a wall of the suction chamber to the suction chamber.

导入通道具有第一部分，该部分从后部外壳开口部分沿排出腔的壁和吸入腔的壁延伸至吸入腔。

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