查询词典 material cause

As a new kind of material,plastic applied in the everywhere of earth widely, and the quantity of plastic goods increasing faster and faster. However, it is waste plastic wrappage that not only cause 'vision pollution, also disserve stabilization of environment abandoned on cities, roadway, river, etc.

塑料作为一种新型材料，在全世界被广泛应用；然而，废弃的废旧塑料散落在市区、风景旅游区、水体、道路两侧，不仅影响景观、造成"视觉污染"，而且对生态环境的稳定也是严重的潜在威胁。

This thesis is organized according to the following outline: firstly, the cause of oxidation localization was discussed in the view of material, both the microstructure and appearance of TGO were analyzed, the element composition of oxidation localization area was probed, combined with oxidation mechanism, the possible influence of oxidation localization on the mechanical performance of TBCs was discussed as well.

本文首先从材料学的角度探讨出现氧化局域化的原因，对TGO层内部的微观结构变化进行跟踪观察，对氧化局域化区域进行成分分析，结合热障涂层体系的氧化机制，讨论氧化局域化现象的出现对热障涂层体系力学性能的影响。

But because have some of high polymer,many plasticizer is contained in soft goods, in side and bottom stick in receiving a process, plasticizer sticks the ooze that receive a dose to move through contacting a bound to face, return some high polymer epispastic material is low surface can, cause stick the cohesive force that receive a dose to reduce, affect adhesive strength greatly.

但由于有些高分子软制品中含有大量的增塑剂，在帮和底的粘接过程中，增塑剂通过接触界面向粘接剂渗移，还有些高分子发泡材料是低表面能的，致使粘接剂内聚力降低，大大影响粘合强度。

The results show that dynamical ductil-ity dominated final velocity of fragments. During tube expansion, the shear fracture appears preferentially a-long the adiabatic shear bands under positive stress, so the adiabatic shear band determines the size and shapeof fragments. Though the fragmentation behaviour of medium carbon Si - Mn bainific steel is close to that ofsteel 50SiMnVB, medium carbon Si - Mn bainitic steel is an ideal candidate material for the tubular bombs be-cause it is better in dynamical ductility, which can enable the tubes to gain high speeds before fragmentation.

结果表明：材料动态塑性是决定破片最终速度的主要因素；圆管膨胀时外表面形成以剪切为主的裂纹，并向内扩展，接近内表面的绝热剪切带伴随着圆管的膨胀而扩展，并未出现失稳现象，但在正应力的作用下成为优先的断裂通道、决定破片的尺寸和形态；中碳Si-Mn贝氏体钢与50SiMnVB钢的破碎性能相近，但贝氏体钢动态塑性很更好，破碎前的膨胀量较大、更有利于提高破片初速，是弹箭比较理想的候选材料。

Becausethe ginger flavine and its the synonym have many kinds of pharmacologyactiveness, at present, conducted the research take this kind ofcompound as the forerunner which the structure optimized to cause inthe world scope chemist and the medicine scientist's widespreadattention, take the ginger flavine as the raw material, first had thefunction production corresponding sodium salt in the organic solventby NaOH or NaOEt and a-H, then and 卤代烃carried on the substitution reaction, the response condition which theresearch optimized, and grew this derivative monocrystal with thesolution law.

由于姜黄素及其类似物所具有的多种药理活性，目前，以该类化合物为先导进行结构优化的研究引起了世界范围内的化学家和药物学家的广泛关注，以姜黄素为原料，先在有机溶剂中以NaOH或NaOEt与a-H发生作用生成相应钠盐，再和卤代烃进行取代反应，研究优化的反应条件，并用溶液法生长该衍生物单晶体。

Micro-computer monitors work inside the electron gun to emit electronic, through the acceleration of high-voltage electrode, adjust shooting at the screen, the screen of fluorescent material by high-speed electronic flow impact, resulting in X-ray, scientific evidence shows that more than 20 of each year only Guoqin dose of radiation, will constitute a harm to humans, operate microcomputer year will not be more than 0.3 Roentgen of exposure; even when engaged in computer work for 30 years, the cumulative exposure will not be sufficient to cause human injury lowest half, but during early pregnancy (the first 3 months) the fetus is in a cell division, organ differentiation sensitive period, or should be:(1) hours of work per week is not more than 20 hours (2) one meter away from the computer (3) wearing protective skirt (4) work completed Huanyi bath in order to reduce the electromagnetic radiation on the impact of the fetus.

微电脑显示器工作时，内部的电子枪发射出电子来，经过高压电极的加速，调整射向荧光屏，屏幕上的荧光物质受到高速电子流的撞击，产生X射线，科学论证表明，每年只有超过20论琴的剂量照射，才构成对人体的伤害、操作微机一年也不会超过0.3伦琴的照射量；即使从事微机工作30年，累积的照射量也不足以造成人体损伤最低值的一半，不过妊娠早期(头3个月)胎儿正处于细胞分裂，器官分化的敏感时期，还是应当：(1)每周工作不超过20小时(2)距电脑一米开外(3)穿防护裙(4)工作完毕洗澡换衣，以减少电磁辐射对胎儿的影响。

The coconut oil propyl amine oxide is one kind of new oxidized amines amphoteric surface active agent, it has good becomes spongy, dewaters, the recuperation and the anti-static electricity function, can obviously enhance the product synthesis lavation ability, under the general amount used, is extremely temperate to the skin and the hair, like took when cosmetic, may entrust with the skin smooth comfort, also can cause by the common raw material configuration shampoo to produce the dense milk greasy froth, is suitable in the configuration shampoo, the bath medicinal preparation, washes the face lavation things and so on milk and baby detergent, tableware detergent and hard-faced detergent.

椰油丙基氧化胺是一种新型的氧化胺类两性表面活性剂，它具有良好的发泡、增稠、调理和抗静电作用，能显著提高产品的综合洗涤能力，在一般用量下，对皮肤和头发非常温和，如作为润肤剂时，可赋予皮肤光滑舒适感，也能使以一般原料配制的香波产生稠密的奶油状泡沫，适用于配制香波、浴剂、洗面奶和婴儿洗涤剂、餐具洗涤剂和硬表面洗涤剂等洗涤用品。

Holdout for allergic composition of natural anti-for containing, can validating of Sensitive to cause to skin of foreign material.

所含的天然的抗过敏成份，能有效的抵抗外来物质对皮肤引起的敏感。

The ingestion of large meals of bones and some indigestible fibrous material can cause Constipation.

摄入大量膳食的骨头和一些indigestible纤维状物质，可引起便秘。

The cause of a brief sharp unforeseen heard loud lone crack emitted by the insentient material of a strainveined timber table.

627纹理歪斜的桌子那毫无感觉的木材会突然发出短促而尖锐、只能听到而看不到、高亢而寂寥的喀嚓声的来由。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。