A new polymer material that can repeatedly heal itself at room temperature when exposed to ultraviolet light presents the tantalizing possibility of products that can repair themselves when damaged.
一种新的聚合物材料在室温紫外光照射下可以不断地进行自我恢复，这一特性表示日后的产品在受损后也可以自我修复。
Exposed steel used in automobiles can't be made with recycled material and has to be treated to withstand the elements.
汽车暴露在外部分所用的钢材不能用回收材料生产，它们必须能够经受风雨的侵蚀。
Toward interior, language of edges will be exposed in the whole work synthesizing the construction system and material variation thereof is reinforced.
对于室内，屋体边沿的设计语言将会暴露整个施工综合建造系统和材料的变化，因此它经过加固。
It is the country's first steel-industry merger since 2002, and comes as rising raw-material prices and steely competition from other East Asian producers have exposed alarming over-capacity.
这是日本钢材业自2002年以来的首次合并，时逢原材料价格不断上涨，东亚钢材生产厂商对日本钢材业的冲击日益加强，已经暴露出钢材业产能过剩令人担忧的状况。
The rim of the plugs is usually not exposed and the enveloping material cannot be ascertained.
岩栓的边缘通常是不露出的，因而不能确定其包裹的物质是什么。
Find two long, sturdy branches and roll them into the material on each side like a long scroll, leaving about a foot of wood exposed at each end.
找两根结实的长树枝，把它们每一个边像画轴一样都卷进材料里，在每个末端都留一英尺的木头在外面。
The interplay between the lipid spheres, called giant vesicles, and the strands of DNA produces a unique response when the material is exposed to changes in temperature.
该材料在遭遇外界温度改变时，被称为巨大囊泡的脂质微球与DNA链相互作用可以产生一种独特的响应。
The concrete exposed internally is sandblasted to accentuate the liquid nature of the material and to record the process of construction.
具体暴露国内是喷砂加重液体性质的材料和记录的过程中建设。
She believes the material could be sprayed on any surface that is exposed to sunlight.
她认为该材料可喷洒任何表面上这是暴露于阳光下。
Exposed to radium, a kind of radioactive material in the universe, people absorbed radiation and got sick immediately.
镭是宇宙中的一种放射性物质，当暴露在镭的辐射中时，人体吸收其射线，立刻染上疾病。
Whether surfing the Web, reading newsgroups, or using email, children can be exposed to extremely inappropriate material.
不管是上网，阅读新闻组，或使用电子邮件，孩子们都可以接触到不合适的材料。
Where exposed to view, the temporary filling used for erection to be neatly removed, damages to the base material to be repaired by welding and grinding.
对那些可见部分用于分段合拢的临时填充应整洁地将其去除，损坏的母材应通过焊接和打磨进行修复。
Two attempts to deliver samples of icy soil on days when fresh material was exposed were foiled when the samples became stuck inside the scoop.
当新鲜的冻土暴露在空气中的时候，机器臂曾经两次尝试对冻土样本进行传送，但样本同铲斗粘在了一起，使这两次尝试都以失败告终。
Most of the material in Wednesday's sample had been exposed to the air for two days, letting some of the water in the sample vaporize away and making the soil easier to handle.
星期三所采集的大部分样本已经暴露在空气两天，这使样本中的一些水分得以蒸发，从而使土壤更易处理。
These results show the typical material is easy to be ignited when it is exposed to heat, and it releases a great amount of heat and smoke.
实验结果表明，包装材料受热辐射时很容易被点燃，燃烧时放出大量的热和有毒烟气。
Thoroughly clean all parts exposed to material, including piston barrel, piston head, O-ring, one-way valve, filling head, feeding tank, hopper, etc. Damaged seal shall be immediately replaced.
应彻底清洗所有和物料接触的部件，包括活塞缸、活塞头、O型圈、单向阀、灌装头、料桶、料斗等，发现破裂损伤的密封应及时进行更换。
We chose to use just one material, the exposed concrete, adding titanium dioxide to the concrete in order to whiten it.
整个建筑只使用了一种材料，暴露的混凝土。建筑师通过在混凝土中添加二氧化钛以增白混凝土。
According to requirement of the project design and tests, EPS board is finally chosen as the thermal insulation material for the eternal exposed surface of Three Gorges project dam and powerhouse.
根据设计要求并结合三峡二期工程保温材料实际运用情况，通过一系列试验比选，最终选择聚苯板作为三峡工程三期大坝、厂房永久暴露面保温材料。
Because of the particularity of the medium and material, our knowledge of corrosivity of sea mud and behavior of pipeline steel exposed in it is not enough.
由于介质和材料的特殊性，人们对海泥的腐蚀性和管线钢在其中的腐蚀行为了解得还不太深入和系统。
The application circuit of CMI-X-IS is designed , and exposed in the micro-focus X-ray. Static experiments have been done for material of different densities and sizes.
设计CMI-X-IS 图像传感器的应用电路，并将此应用电路置于微焦点X 射线机的照射下，对不同密度、不同尺寸的材料进行了静态实验。
A substance applied to or incorporated in a combustible material to reduce or eliminate its tendency to ignite when exposed to a low-energy flame such as a match or cigarette.
在可燃物料中应用或加入的一种物质以减少或消除用一根火柴或香烟这种低能量火焰就可点燃的趋势。
Obviously, it's the ideal decorative material of exposed wall.
是理想的外墙装饰材料。
Once the material gets deposited in the gel, it is exposed to UV for curing.
一旦材料被沉积在凝胶，其暴露于紫外线进行固化。
No glue required: Broken polymer chains reform to repair a crack in this material when it is pressed together and exposed to UV light.
图注：无需胶水。在紫外光下，两节断开的材料通过挤压将断面粘合。
By the test of steel material exposed to the atmosphere in urban and suburban areas of Chongqing, the corrosion rates of different species of steel were got.
通过在重庆城区、郊区的钢材大气曝露试验得到了不同品种钢材的大气腐蚀率。
By the test of steel material exposed to the atmosphere in urban and suburban areas of Chongqing, the corrosion rates of different species of steel were got.
通过在重庆城区、郊区的钢材大气曝露试验得到了不同品种钢材的大气腐蚀率。
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