produce a forced smile

produce a forced smile的基本解释

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苦笑

与produce a forced smile相关的网络例句 [注：此内容来源于网络，仅供参考]

They hit you from all sides, so I hid at the back of the room behind some sort of potted plant, but Jun found me and I was made to sit STAND sit STAND sit SIT STAND SMILE stand sit STAND smile politely STAND sit SIT stand STAND smile politely STAND sit SIT stand SMILE STAND SIT STAND SMILE STAND sit pat David SIT SIT stand tell David off STAND smile politely STAND sit SIT STAND smile politely STAND sit SIT stand stand SMILE POLITELY STAND SIT.

他们从各个部位拍击你，跟你打招呼，我最后躲到房间最里面盆载植物的后面。但JUN找到了我，于是我就开始坐下坐下起立坐下起立坐下坐下起立微笑起立坐下起立礼貌微笑起立坐下坐下起立起立礼貌微笑起立坐下坐下起立微笑起立坐下起立微笑起立坐下拍拍大卫坐下坐下起立让大卫起立礼貌微笑起立坐下坐下起立礼貌微笑起立坐下坐下起立起立微笑起立坐下。

They tell us that when you smile the whole world smile with you... and that you should pack up your troubles in your old kit bag and smile,smile,smile.

这些乐曲告诉我们，你微笑时，整个世界和你一起微笑……你应该把你的烦恼装在你的背包里，笑口常开地笑啊笑啊。

The main object of this research is to investigate synthesis of Cu23Cl Cu and CuO nanoparticles through electrospinning and heat-treated method The research is mainly focused on preparative parameter and the change of heat-treated temperature to form the nanoparticles inlaid in silicon fibers the shape and color change are dicussed First of all to prepare the Polyvinyl butyral and silica dioxide complex nanofiber by electrospinning and then to investigate different heat-treated temperature and reactive time to being an influence on the products The results detected by SEM XRD TEM EDS FTIR combined sol-gel process and electrospinning can prepare Polyvinyl butyral and silica complex nanofiber The experimental result is found when heat-treated temperature is 100~4750C it can produce Cu23Cl nanoparticles; Above 4750C~ 4900C it can produce Cu nanoparticles; Above 450~7000C it can produce CuO nanoparticles And the viscosity is lain between 20~40cp and the sol-gel process time is 3hr it can produce the thinner fibers The average diameter of the fibers are 107 88±21 01nm;Due to the nanoparticles inlaid in the silica fibers the thinner fibers can be inlaid the smaller nanoparticles so this is the result that the experiment is expected To calcine the complex fibers is to produce surface silica fibers contain Cu23Cl Cu and CuO nanoparticles due to surface plasma resonance it make the color of the fibers become yellowish green from light white green turn into the red nuclear finally As the experimental result to utilize sol-gel process combine electrospinning can produce porous silica fibers contain Cu23Cl Cu and CuO nanoparticles

本研究旨在探讨「利用放电纺丝和热处理法来合成Cu23Cl、Cu和CuO奈米粒」之研究，实验著重在制备参数与热处理温度变化对所形成的奈米粒镶嵌在二氧化矽纤维中的形态与颜色变化探讨。首先，利用放电纺丝法制备出聚乙烯醇缩丁醛及二氧化矽之奈米纤维，比较不同的热处理温度与反应时间的改变对产物生成产生影响，进而研究不同热处理温度和时间对生成奈米粒的影响。产物经由SEM、XRD、TEM、EDS和FTIR等仪器分析结果显示，结合溶胶-凝胶法(sol-gel process)和放电纺丝法可产生聚乙烯醇缩丁醛及二氧化矽复合奈米纤维。实验结果发现，若热处理温度在100~4750C下可得到Cu23Cl奈米粒，475~4900C 可得Cu奈米粒，450~7000C以上可得 CuO奈米粒。而黏度介於20~40cp间和溶胶-凝胶时间为3hr时，可产生直径比较细的纤维，纤维直径为107 88±21 01nm；且由於奈米金属颗粒镶嵌在二氧化矽纤维中，直径比较细的纤维，可以得到比较小的奈米金属颗粒，这与实验预期相符。而锻烧此复合物产生多孔的二氧化矽纤维并包含Cu23Cl、Cu和CuO奈米微粒时，由於表面电浆子共震关系，而使纤维颜色由淡白黄绿色变成黄绿色，再变红褐色。由实验结果得知，利用溶胶-凝胶法(sol-gel process)结合放电纺丝法和不同热处理温度，可产生Cu23Cl、Cu和CuO奈米粒镶嵌在二氧化矽纤维。

与produce a forced smile相关的网络解释 [注：此内容来源于网络，仅供参考]

endearing smile：可爱的,引起爱情的 scornful smile 轻蔑的微笑

The woman in the painting has a pensive smile. 画里面的女人带着忧郁的微笑. | endearing smile 可爱的,引起爱情的 scornful smile 轻蔑的微笑, | a bland smile 和蔼的微笑, a contented smile,

farm produce：生鲜

ChinaKorea farm produce trade相关词的翻译: | 生鲜:farm produce | 中韩农产品贸易:China-Korea farm produce trade

Farm produce process：农产品加工

农产品:farm produce | 农产品加工:Farm produce process | 农产品分级:farm produce classification