微温
- 与 微温 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Firstly, micron-size monodisperse polystyrene particles were prepared by emulsifier-free polymerization. Then the photo-initiator with double bond and ester group were attached on the surface of the PS particles by copolymerization using "starve" addition together with styrene. Finally both poly and poly(N-isopropylacrylamide) as hybrid hairy homopolymers were grafted on the surface of the PS particles by "grafting from" photo-initiation with sequential addition of AA and NIPA.
首先,通过无皂乳液聚合法合成亚微米级单分散聚苯乙烯微球种子,半连续补加法表面负载光引发剂,运用"从表面接枝"技术及顺序添加相关单体的工艺这三步法,成功制得表面含电解质PAA及温敏性PNIPA的混合型毛发,探讨其制备过程和特性研究,表明PAA链的存在对PNIPA链的温敏性有明显影响。
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In the laser writing process, the desired microfluidic patterns are designed using commercial computer software and are then transferred to the laser scriber to ablate the trenches. The results show that a very smooth channel wall can be achieved through the annealing process at the temperature 650℃and 5 hour.
此微流体芯片是利用便利的软件包绘制而成后,再传输至飞秒激光系统以直接读写烧蚀的方式在玻璃基材上进行微管道的烧蚀,并利用650℃并持温5 小时的退火处理来改善微管道的壁面质量。
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There are three platinum catalyst micro channels which have different width ,such as 1000 m , 400m and 40m. The platinum catalyst micro channel reactor is fabricated by MEMS technology. The reactor uses the exothermic reaction of hydrogen and oxygen on the platinum catalyst plate as the heat source and the platinum thin film resistance deposited on a glass chip by face micro machining process as catalyst and temperature sensor. The channel is bonded with a cover plate etched by bulk micromachining technology to become a mico- channel reactor.
实验主要以微机电加工技术制作白金触媒微管道反应系统,利用微机电面型加工技术将白金薄膜电阻制作於基材为玻璃的晶片上,以此为反应所需的触媒及温度量测元件,并用体型加工技术蚀刻出微流道的上盖板相结合成微管道反应系统,本研究以1000μm、400μm及40μm的白金触媒微管进行测试,并利用微管道管壁上触媒表面降低反应活化能的特性来维持反应,此微反应系统利用氢气与氧气在白金触媒平板上的放热反应作为能量的来源。
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The down core changes of Florisphaera profunda percentage content implied that the thermocline was shallower in glacial periods and deeper in interglacial periods, which might be the direct controlling factors of WPWP productivity changes. It is speculated that the glacial-interglacial fluctuation of the depth of thermocline was induced by the super-ENSO variation.
钙质超微化石下透光带属种Florisphaeva profunda百分含量指示的温跃层深度变化表明冰期温跃层浅、间冰期温跃层加深,这说明类ENSO式变化导致的冰期-间冰期温跃层深度波动可能是MIS7期以来暖池核心区古生产力在冰期高而在间冰期显著降低的直接控制因素。
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In the invention, normal reversible absorbing transfer material for solar energy which are mixture of cobalt chloride and sextic methyl tetramine, phthalandione lipid compound and trilateral methane lactone compound, said material are produced to micro cachet that colour changes as stemp, changing reversely in normal temp, then said micro cachet are compounded with common white silicate cement to produce the invention cement base material.
本发明采用对太阳能呈常温可逆吸收转换材料:氯化钴与六次甲基四胺混合物、邻苯二甲酸酯类化合物和三芳甲烷内酯类化合物,将上述材料制成微胶囊,再将所制出的常温可逆温致变色微胶囊与普通白色硅酸盐水泥复合,即可制备出常温可逆温致变色水泥基材料。
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Through studying the intenerating and flowing character,the relative displacement of crystal grain of glass ceramics-ceramics composite material,the temperature field distribution law when the compound flat was heated,pressed and bent was discussed.
本文通过研究微晶玻璃-陶瓷复合材料在高温下软化流动的特征和晶粒相对位移的特点,论述了复合平板加热、加压弯曲过程中的温场分布规律,并由此制定出合理的温度制度,使复合板微晶表面和坯体在合理的温度制度、温场分布制度下同步弯曲成为所设计的曲面。
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At the end of that short day, which seemed like a long life, the female eagle still couldn't see her husband come back, obviously feeling that one baby eagle, who scrunched up under her lukewarm feathers, became increasingly ice-cold.
短暂的一天将要结束,对于雌鹰来说却像是漫长的一生,她仍然没看见丈夫归来,很显然一只蜷缩于她微温翅膀下的小雏鹰的体温已经变得越来越冷了。
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Oil prices seesawed last week before surging Thursday and Friday as investors bet that crude demand, which has been tepid this summer, will eventually pick up as the economy improves.
上周在星期四和星期五之前原油的价格上下波动,因为投资者预期今夏原油需求微温,但随着经济复苏需求会逐渐上涨。
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The royal jelly is the secretion from the bee milk gland of young worker, which is a serum substance, with sour, astringent and piquancy tastes, and which is the food for queen bee and early little bee.
蜂王浆是青年工蜂上颚腺分泌物,味辛酸,性微温,富含有人体所需的蛋白质、氨基酸、乙酰胆碱、维生素、酶、微量元素、生长激素、核酸与蛋白多肽等生物活性物质。
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The basic principle of the method is to use some a temperature control technology through a greenhouse system to speed the thermo-transformation process of the micro-space for brine storage in ice body, and to realize fast desalination with high efficiency under the function of brine gravitate conflux and little-melting crystal washing by heating ice body limitedly.
海冰控温固态脱盐的基本原理就是利用某种控温机制加速冰内卤水存储微空间的热力形变过程,通过冰体有限加热来增强卤水重力汇流挤压和冰晶边界微融水冲洗挤压作用来实现海冰高效快速固态脱盐。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。