旨在

Loiter, lounge, footle, lollygag, loaf, lallygag, hang around, mess about, tarry, linger, mill about, mill around同义词:ambush, scupper, bushwhack, waylay, ambuscade, lie in wait

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The analyzed the material of horizontal push rod and introduced the butt welding procedure.

介绍了横向推力杆总成的材料分析过程和水平对接工艺，旨在为国内企业对同类进口产品的改制提供宝贵经验。

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。

The young common carp was fed with trial diets added respectively L-carnitine byo,0.5×10-4,1.0×10-4,1.5×10-4,2.0×10-4,2.5×10-4 to compare the fat digestibilities of the diets with control diet and get fitting additive number.

分别用在每kg饲料中添加了0、50、100、150、200、250mg纯肉毒碱的饲料饲养鲤春片鱼种，用全收粪法测定鲤对每种饲料粗脂肪的消化率，比较不同添加量的肉毒碱对鲤春片鱼种饲料粗脂肪消化率的影响，旨在寻求鲤春片鱼种中肉毒碱的适宜添加量。

OBJECTIVE To evaluate the effect of cardiopulmonary bypass on nutrition in children.

目的 本研究旨在了解婴幼儿心肺转流中营养物质的变化。

The foundation was being importuned by fundraisers to contribute to new charities. See also Synonyms at cadge

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Cadge , beg , bum , mooch , panhandleThe central meaning shared by these verbs is "to ask, ask for, or get as charity":cadged a cigarette;derelicts begging for change;bum a drink;mooching food;homeless people forced to panhandle in subway stations.

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It is significant to study the utilization of calcium carbonate in eggshell.

本文论述了近几年来蛋壳制备有机酸钙的研究现状，提出了一些利用蛋壳中碳酸钙转化为有机酸钙的设想，旨在为开发利用蛋壳中碳酸钙提供科学的理论依据。

The present experiment was conducted to investigate the influence of urea-saline- calcium hydroxide compounded disposal on maize straw nutrition value.

试验旨在探讨玉米秸秆的氨化－碱化－盐化复合处理对其营养价值的影响。

The study of formalized definition of HNC concept expression aims at building a system of word semantic knowledge for automatic semantic annotation so that the formalization of semantic annotation symbols and calculability of the meaning of words can be realized.

研究HNC概念表达式的形式化定义，旨在为语料库的自动语义标注建立语义知识表示体系，实现语义标注附码的形式化，实现语义的可计算性。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。