查询词典 material cause

The study objects of this text are highway and railway tunnel. This text analyze form and mechanism of cause of the tunnel"s disease through knowledge theory such as :rock mechanics, soil mechanics, hydraulics, hydrodynamics, chemistry ,and so on. And combine last criterion, rule and engineering practice, provide the tunnel disease"s the design of prevention and cure, method of construction, new technique, new material, new craftwork. This text provide some advantageous consult values for tunnel prevention and cure.

本文以公路及铁路隧道为研究对象，运用岩体力学、土力学、水力学、流体力学、化学等学科理论，以宏、微观相结合的方法分析了渗漏水、冻害、衬砌裂损及衬砌腐蚀4种常见隧道病害的表现形式、成因机理，结合最新的规范、规则和工程实际给出了隧道病害的防治设计、施工方法以及新技术、新材料和新工艺，为隧道防治提供了有利的参考价值。

The cause of tube plate cracking in steam generator is analyzed in the light of equipment structure , material selection, macro and micro shape feature of the fracture, metallographic structure of the crack, stress on the tube plate , and the introducing vibration of fluid.

对蜡油蒸汽发生器管板开裂原因进行分析，如设备结构、材料选择、断口的宏观形貌、断口的微观形貌特征、裂纹的金相组织、管板受力、流体诱导振动等，找出了管板开裂的原因，并提出了相应的改进方案。

In order to find out the cause of gas well corrosion,the correlative processing of corrosion environment data measured at well site in Zhongyuan oil field was done by use of the grey association analysis method in grey theory on the basis of the material failure analysis and indor simulation test of tubing.

为了弄清气井腐蚀原因，在对油管进行管材失效分析和室内模拟试验的基础上，应用灰色理论中的灰关联分析方法对中原油田现场实测的腐蚀环境数据进行了相关处理，分析了影响气井油管腐蚀的主要因素并探讨了其腐蚀规律。

Respiratory manholes, Fire breathing manhole is installed in the tank on top of the security emergency ventilation devices, usually supporting the use of Fire breathing valve, since the cause of the accident causing the tank to avoid a sharp pressure or vacuum, the damage to storage tanks and accident, fire can play a security role, is to protect the tank$$#$$s safety device, especially for storage of material to cap the dome pressure nitrogen tank.

呼吸人孔、阻火呼吸人孔是安装在储罐顶上的安全应急通气装置，通常与阻火呼吸阀配套使用，既然避免因意外原因造成罐内急剧超压或真空时，损坏储罐而发生事故，又能起到安全防火作用，是保护储罐的安全装置，特别适用于贮存物料以氮气封顶的拱顶常压罐。

In the egg picks out the melamine the reason, possibly is the layer feed is polluted melamine, or is the egg in the storage, the transportation process uses the plastic packing material to cause the micro melamine migration stain.

鸡蛋中检出三聚氰胺的原因，可能是蛋鸡饲料受到三聚氰胺污染，或者是鸡蛋在储存、运输过程中使用塑料包装物造成微量三聚氰胺迁移污染。

Jean material is really thick and can cause the sewing machine needle to break off if you are not careful.

让材料真正厚，可以导致缝纫机针中断，如果你不小心。

A detailed research on cause of deficiency odor during self-life of canned milk is given,which though a lot of experiments including anlysis of raw material,content,packing can ect,and conclude that iron and stannum dissolved from packing can are main reason that bring the deficiency odor .

对罐装牛奶保藏期中产生缺陷风味的原因进行了详细的研究与分析，通过对原料、内容物的检测结果、包装材料对照试验等多方面的分析，确认包装材料中溶出的铁离子和锡离子是引起内容物产生异味的主要原因。

Housie讨论斯宾诺莎的material god,就像讨论house on the sea.Principle one说:everything in the universe has a cause, and there is one thing that is self-caused, which is the God.

当然是客道话，他自己精通阿语法语德语英语……关于耗散结构论的问题，我十六岁以来就没有过任何长进了，那时候天天看时间简史、细胞生命的礼赞和惊人的假说。

Material and method 1.1 tests data 10% get together dimension ketone iodic ointment (Guangzhou Bai Yunshan external use pharmaceutical factory), solution of 0.5% iodic bend over (luxuriant name disinfects pharmaceutical factory), silver of 10% sulphanilamide pyrimidine is mixed hang fluid (make up by oneself [7]), new Zealand hare . 1.2 pollution achieve a face to build model and experiment of bacterium of different remedy curb to regard the place that cause an injury as back of 36 New Zealand hare.

概要： 为适应战场成批烧伤救治的需要，在现有探究的基础上[1-6]，作者进行了三种烧伤外用药对烧伤创面处理的效果探究，以期获得对创面保护功能好、抗菌效果可靠的用药和处理方法。1材料和方法1.1实验材料10%聚维酮碘软膏，0.5%碘伏溶液，10%磺胺嘧啶银混悬液(自行配制[7])，新西兰兔。1.2污染创面造模和不同药物抑菌试验将36只新西兰兔背部作为致伤部位。

This experiment selects material E14d SD the big mouse SVZ nerve stemcell as well as P7d the SD big mouse internal ear stem cell, does nothave the blood serum complete culture medium raise through D-MEM/F12to cause its massive multiplication, a part carries on Nestin, NF,CNP, GFAP, MAP-2, Myosin, the P27 immunity group, proved the raise thenerve stem cell has many to the split up ON potential; Another partdyes EGFP after the extension to carry on the guinea pig internal earto transplant, after two weeks fills the class to take the cochleafixed slice observation, discovered has the stem cell ball group inthe internal ear survival, proved the nerve stem cellheterotransplantation the possibility and for transplants the stemcell migration differentiation repair hair cell damage the thoroughresearch accumulation experiment experience.

本实验取材E14d SD大鼠SVZ神经干细胞以及P7d SD大鼠内耳干细胞，通过D-MEM/F12无血清完全培养基培养使其大量增殖，一部分进行Nestin、NF、CNP、GFAP、MAP-2、Myosin、P27免疫组化，证明培养的神经干细胞具有多向分化的潜能；另一部分通过转染EGFP后进行豚鼠内耳移植，两周后灌流取耳蜗固定切片观察，发现有干细胞球团在内耳存活，证明神经干细胞异体移植的可能性并为移植干细胞迁移分化修复毛细胞损伤的深入研究积累实验经验。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。