So scientists at the national meeting of the American Chemical Society in Anaheim raised a glass. (Or a beaker.)
2011是个国际化学年,科学家们在阿约翰召开的美国化学学会会议上举起了一杯血腥玛丽。
The chemical contents in the sand quartz has reached national standards of silicon raw material for plate glass production after combined treating by magnetic separation plus diluted acid dipping.
采用磁选分离法+稀酸浸泡法联合处理后,使该地石英砂的化学成分达到了优质的生产平板玻璃用硅质原料的国家标准。
When it comes to home storage, experts generally advise using clean, dry glass containers or plastic ones free of the chemical bisphenol A.
当家庭保存母乳时,专家们普遍建议采用清洁的、干的玻璃容器或不采用化学双酚A的塑料容器。
Heterogeneous bridging groups can raise the glass temperature according to their chemical composition.
不同类桥联基团根据它们的化学组成能提高玻璃化温度。
Milk: “When you choose a glass of conventional milk, you are buying into a whole chemical system of agriculture, ” says Dr. Greene.
牛奶:“当你选择了一瓶牛奶,你就在为一整套的农业化学体系埋单”Dr.Greene说。
It utilizes physical and chemical methods for treatment of float glass.
它是采用物理与化学的方法,对优质浮法玻璃深加工而成。
A new method to accurately and quantitatively study the chemical durability of glass was put forward.
提出了一种精确定量地研究玻璃化学稳定性的新方法。
Special part in metallurgy, chemical, glass, ceramic industries, etc.
冶金、化工、玻璃、陶瓷等工业窑炉的特殊部位。
2011 is the International Year of Chemistry. So scientists at the national meeting of the American Chemical Society in Anaheim raised a glass.
在美国化学学会于阿纳海姆举办的全国会议上,科学家们共同举杯庆祝(没准举的是一烧杯...)
The vitrified surface of glass microspheres can realize the chemical corrosion resistant, and reflex action on light.
玻璃微珠玻化质的表面更抗化学腐蚀,对光有反射作用。
Glass flakes dispersed through the coating prevent the ingress of water vapour and chemical solutions.
玻璃鳞片散布在涂料里能防止水蒸气的进入和化学溶解。
Glassed steel reaction vessel is a sort of equipment for chemical engineering by coating a glass lining on metal body.
搪玻璃反应釜是一种由玻璃衬层和金属基底材料复合在一起的化工设备。
In the work, we have given some physical and chemical properties and technological data of the glass.
在试工作中我们绐出了关于这个玻璃的一些物理和化学性质和工艺数据。
A city of western West Virginia on the Ohio River west of Charleston. Founded in 87 as a railroad terminus, it has glass and chemical industries. Population, 54,844.
美国西弗吉尼亚州西部城市,在查理斯顿市西边,濒俄亥俄河。87年作为铁路终点城市始建,拥有玻璃和化学工业。人口54,844。
Using quartz sand, limestone, dolomite and other natural mineral as the main raw material, with some soda, borax etc chemical raw materials melting into glass.
采用石英砂、石灰石、白云石等天然矿石为主要原料,配合一些纯碱、硼砂等化工原料熔成玻璃。
Polycrystalline silicon thin films were prepared by hot-filament chemical vapor deposition (HFCVD) on glass at low-temperatures.
采用热丝化学气相沉积法(HFCVD)在普通玻璃衬底上低温沉积多晶硅薄膜。
Using quartz sand, limestone, dolomite and other natural mineral as the main raw material, cooperate with some soda, borax etc chemical raw materials melting into glass.
采用石英砂、石灰石、白云石等天然矿石为主要原料,配合一些纯碱、硼砂等化工原料熔成玻璃。
The advantages of glass fibers such as noncombustibility, corrosion resistance and high temperature resistance exhibited in electric, chemical and optical applications are introduced.
介绍了玻璃纤维在电气、化学以及光学等方面具有的不燃、耐腐蚀、耐高温等优良的性能。
The influence of chemical electroplating process on the properties of conductive glass fibre was discussed.
讨论了化学镀的反应条件对导电玻璃纤维性能的影响。
Fortunately, there is a large range of chemical compositions of glass suitable for the production of glass containers.
幸运的是,适合制作玻璃容器的玻璃的化学组成有一个很大的范围。
Due to their poor chemical durability, it is proposed to coat a layer of organosilicon (with 97% visual light reflectance) on the glass surface which will dramatically improve their chemical duration.
这类玻璃的化学稳定性较差,当表面涂以可见光反射率为97%的有机硅层后,稳定性显著提高。
In refractories, thermal, chemical, glass, ceramics and construction and industrial sectors, such as roads, broken processes is also indispensable.
在耐火材料、火力发电、化工、玻璃、陶瓷以及建筑和筑路等工业部门中,破碎工序也是必不可少的。
The business involved in all kinds of rare earth calcination, ceramics, glass, metallurgy, tile, refractory, petroleum proppant, expanded perlite, medical chemical, ect.
业务涉及各类稀土灼烧、陶瓷、玻璃、冶金、砖瓦、耐火材料、石油支撑剂、膨胀珍珠岩、医疗化工等多个行业。
The experimental results show that the alkali reactivities of glass aggregates are closely related to their chemical compositions and can be measured by a so called "Alkali Reactive Index".
结果表明玻璃集料的碱活性与化学组成之间有良好的相关性,可以用“碱活性指数”衡量活性大小。
This article studied the glass chemical frosting using frost powder mixed with industrial acids.
用蒙砂粉及工业酸配制蒙砂液对玻璃进行化学蒙砂。
Effects of chemical compositions on the glass opacity and the corrosion rate of glass pot have been studied.
探讨了乳浊玻璃化学组成对于玻璃乳浊度和坩埚侵蚀速度的影响。
Passive applications of chalcogenide glass fibers in the infrared are described specifically for optical sensing of chemical species.
并具体阐述了硫系玻璃光纤在红外波段的被动化学传感应用。
Passive applications of chalcogenide glass fibers in the infrared are described specifically for optical sensing of chemical species.
并具体阐述了硫系玻璃光纤在红外波段的被动化学传感应用。
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