查询词典 convection heat transfer

The comprehensive track state managing method to reduce the rail cracks around the bolt holes is proposed based on the vehicle/track nonstationary random vibration analysis and the track transfer characteristic, and is further modified through the comprehensive dynamics experiment in a railway worksite and the rail strains analysis due to the rail-fishplate interaction and the compression of fishbolt to rail bolt hole.

基于轮轨非平稳随机振动分析和轨道动态传递特性研究结果，本文提出综合整治钢轨螺栓孔裂损的措施，并分析了钢轨鱼尾板联结和螺栓杆挤压造成的钢轨螺孔应变，结合现场轨道动力学试验，完善这些措施。

The stratigraphic completeness was figured out, which improved the resolution of recognition of sequences; the fractal dimensions of log curves change abnormally at SBs and fs, being a good parameter in high-resolution sequence stratigraphic analysis and explanation of the complexity of geological background; the fixed vector and the transfer step of the probability matrix can be used in describing quantitatively the randomicity law of the evolution of stratigraphic accumulation, being helpful in analysis of sedimentary series.

测井序列的小波变换不仅可以直观方便地识别层序、准层序界面，而且，与FFT相结合进一步识别出其中的米氏旋回层，并计算出层段地层完整性，大大提高了层序识别分辨率；测井曲线的分形维数在测井层序界面及海泛面处有异常反映，是高分辨层序分析及地质背景复杂性解释的有效参数；固定向量和状态矩阵转移步数可定量描述沉积序列演化的随机规律性，是地层序列分析的辅助手段。

The results showed that diploid and tetraploid had higher root activity, flagleaf soluble protein content, SOD and CAT activity before anthesis. However, the rootactivity, flag leaf soluble protein content, SOD and CAT activity of diploid and tetraploiddeclined more quickly and became lower than those of hexaploid species from 15 days afteranthesis. While MDA content increased more quickly and became higher than those ofhexaploid species from 5 days after anthesis. Correlation analysis showed that delaying the flag leaf senescence can promoted transfer of nitrogen and dry matter, increasedaccumulation of nitrogen and dry matter after anthesis, enhanced grain and protein yield.

结果表明，与普通小麦和小黑麦相比，二倍体和四倍体材料开花以前具有比较高的根系活力、可溶性蛋白含量、SOD和CAT活性；开花以后，根系活力、旗叶可溶性蛋白含量、SOD和CAT活性快速下降，MDA含量快速上升，衰老加快；相关分析表明，延缓小麦旗叶衰老进程，可以促进花后氮素和干物质运转，增加花后氮素和干物质积累，提高籽粒产量和籽粒氮素积累量。

Especially Taipei is in globalization and flow space at present, face with new flaneur experience to improve and the culture of the goods amazingly, make the traditional public sphere constructed disappear in the street at the same time, transfer it to with the transition of the consumption culture that mass media bring. Walter Benjamin' urban allegories predicts the kinds of city in the future , is when the city changes and improves most, but today's Xin Yi commercial area is in the city too rapidly while developing, there is a great difference with Paris in the 19th century in one kind of flaneur culture appeared, also break away from the space practice to constructed that traditional flaneur culture in the street, manifest the modern urban flaneur cluture conflict and contradiction in modernity development.

尤其当前台北处於全球化流动空间一环，面临著全新的漫游经验革新与商品文化刺激，同时也使得传统以街道建构的公共领域消失，转为以大众传播所带来消费文化的转型， Benjamin 的城市寓言预测城市未来的样貌，在城市最变动革新的时候，但时至今日的信义商圈同样处在城市急遽发展的时候，所呈现漫游文化样貌却与十九世纪的巴黎有极大的差异，也脱离传统漫游文化以街道建构的空间实践，显现现代城市漫游在现代性发展的冲突与矛盾。

Valve repair professional valve repair plant types are: high-pressure valve repair electric valve repair │││ high temperature pneumatic valve repair valve repair valve ││ closing valve repair door repair door repair ││ butterfly valve check valve │ ball valve repair door repair door repair relief valve │││ regulating valve repair hydraulic control valve safety valve repair repair │││ valve trap door repair door repair door repair stopcock │││ insulation valve repair Electromagnetic valve repair valve repair sewage │││ vacuum valve repair cut off valve repair with valve repair many │││ tube folder valve repair instrumentation valve repair at the end of the valve repair │││ gas valve control valve repair repair serous valve repair │││ slurry valve repair balance valve repair needle-valve repair │││ transfer three-way valve repair door valve repair valve repair slagging ││ Sludge │ breathing valve repair valve repair water valve repair │││ dumping ash slurry residue valve repair valve repair valve repair station │││discharge valve repair valve repair ball valve ││ valve repair door repair ceramic valve repair │││ flashboard valve repair Venetian Blind plate valve repair valve repair │││ mud valve repair plunger valve repair valve repair hydrogen │││ inspiratory valve repair door reversing valve repair electrical repair │││ copper imports valve repair valve repair │ stainless steel valve repair of valve repair and so on.

阀门维修厂专业阀门维修种类有：高压阀门维修│电动阀门维修│气动阀门维修│高温阀门维修│闸阀门维修│截止阀门维修│蝶阀门维修│止回阀门维修│球阀门维修│减压阀门维修│调节阀门维修│水力控制阀门维修│安全阀门维修│隔膜阀门维修│疏水阀门维修│旋塞阀门维修│保温阀门维修│电磁阀门维修│排污阀门维修│真空阀门修理│切断阀门维修│多用阀门维修│管夹阀门维修│仪表阀门维修│底阀门维修│燃气阀门修理│控制阀门维修│浆液阀门维修│浆料阀门维修│平衡阀维修│针型阀维修│三通阀维修│调门压阀维修│排渣阀维修│排泥阀维修│呼吸阀维修│水封阀门维修│卸灰阀门维修│浆渣阀门维修│电站阀修理│衬氟阀门修理│放料阀门维修│浮球阀门维修│温控阀门维修│陶瓷阀维修│插板阀维修│百叶阀维修│盲板阀维修│泥浆阀维修│柱塞阀维修│氢气阀门维修│吸气阀门维修│换向阀门维修│电动阀维修│进口阀门维修│铜阀门修理│不锈钢阀门修理等等的阀门修理。

An example of a flavoprotein undergoing a one-electron transfer is with the microsomal NADPH-cytochrome P450 reductase.

的一个经历一个单电子转移黄素蛋白的例子是与微粒NADPH -细胞色素P450还原酶。

The mitochondrial respiratory Complex II or succinate:ubiquinone oxidoreductase is an integral membrane protein complex in both the tricarboxylic acid cycle and aerobic respiration. Complex II comprises of two hydrophilic proteins, flavoprotein and iron-sulfur protein, and two trans-membrane proteins, the molecular weight was 125KDa, as well as prosthetic groups required for electron transfer.

线粒体呼吸链复合物II即琥珀酸泛醌氧化还原酶是一个跨膜蛋白复合物，复合物II由两个亲水蛋白和两个穿膜蛋白构成，总的分子量大约在125kD左右，这里面包含了从琥珀酸到泛醌传递电子所需的电子传递体。

Put everything in a covered casserole and transfer to the pre-heated oven. Cook for about 1 hour 45 minutes or until the beans are cooked and the stew is rich and flavourful.

将所有材料移至有盖焗锅里，放入已预热的焗炉焗约1小时45分钟，或直至牛油豆煮腍，整锅材料都香浓入味。

He roused everyone, and helped transfer the camp to one side of the now-broken ice floe.

他唤醒了所有人，并协助将帐篷移到断裂冰块的其中一边。

This paper analyzes the mechanism of momentum transfer of the flows between main channel and floodplain.

探讨了复式断面渠道中主河槽和滩地之间水流的动量传递机理，应用动量定理导出了计算复式断面渠道中恒定均匀流的公式，并与实验资料吻合较好，从而证实了理论分析成果。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。