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After discussing the principle, method and advantages of RPM, we adopt StereoLithography Apparatus technique and be drived by the model of CAD of the product directly, through the laser machine focalize photosensitive resin under the calculator control, making its surface solidified layer by layer and folded to make into the entity prototype of the headlight, then making use of the technique of overcasting the mold with silica gel to produce injection mold.

在论述了RPM技术的原理方法及优点后,采用光固化成型技术,直接由产品的CAD模型驱动,通过激光器在计算机控制下聚焦到光敏树脂上,使其表面层层固化并叠加制成了车灯的实体原型,之后运用硅橡胶复模技术制成了注射模具。

For intramolecular electron transfer reactions in solution,the fluctuations of the intramolecular vibrational modes are much faster than that of solvent mode.Thus,the reaction-diffusion equation is commonly used to describe the motion of solvent,with a sink function to treat the vibrational high-frequency mode.Based on this theory-so -called the Sumi-Marcus theory,we proposed an imaginary-time split operator approach to solve the reaction-diffusion equation.The approach is applied to evaluate the intermolecular ET rate between oxazine 1 and N,N-dimethlaniline.By measuring the two average survival times of the donor state probability and the rate constant in long time limit,the full kinetics of the ET is revealed with a variety of sink functions.

对于扩散控制的溶液中的电子转移反应,分子内振动模的运动比溶剂运动快很多,Sumi-Marcus理论提出用反应扩散方程(reaction-diffusion equation)处理溶剂的扩散运动,而分子内的振动用sink函数来表示,我们基于此理论发展了用虚时间分裂算符的方法(imaginary-time Split operator approach)解反应扩散方程,并将其应用于嗪1(oxazine 1,OX1)和N,N-二甲基苯胺分子之间的电子转移反应,Sink函数采用几种不同的微扰表达式,通过计算得到给体几率衰减的两种平均速率和长时间极限下的速率常数,揭示了该体系电子转移过程中的一些动力学性质。

Hence, through this Partita, we experience Bach's creativity based on traditional classical suite structures, along with bold applications of fugue and imitation, harmonizing innovative suite content and selections, and transitioning from early English Suites, which unifies into his own unique music representation.

因此,在此组曲中,体验到巴哈在传统古典组曲结构与大幅使用赋格与模进之创作手法下,融合创新之组曲内容与选曲,经由早期英国组曲至此组曲中之创作演变,以自己的语法巧妙的合而为一。

At perpendicularity direction uniaxial tensile behaviors of open cell nickel foam under room temperature are studied.

在室温下,通过在两个互相垂直方向对泡沫镍进行了系列单轴拉伸实验,发现其具有很强的各向异性行为,讨论了它的产生机理及对力学性能的影响,提出了形状各向异性理论模

The influence of KTP's thermal effect was controlled and the efficiency of the frequency doubling increased. The steady working of KTP crystal in high power level was realized. 3. A traditional plano-concave cavity was used.

采用传统平凹腔,分析了高泵浦功率下Nd:YAG棒热透镜效应和热致双折射效应的影响,得到了高功率激光器运行在第Ⅱ稳区并且基模体积受到限制的结论。

Old English, denoting a bandage spread with a curative substance, from medieval Latin plastrum (shortening of Latin emplastrum, from Greek emplastron 'daub, salve'), later reinforced by the Old French noun plastre.

①石膏:与水混合后变硬的石膏材料,用于固定或制作身体某部的印模,如牙科石膏或煅石膏;②硬膏〔剂〕:可涂敷于皮肤的糊状混合物,在体温的热度下有粘性。

Technician of imitate fixed position is affirmatory to place shoot wild reach protection to organize limits to go up at face guard with earmark pen draw the outline of, film image is saved contrast with equipment test and verify at computer, fall in identical parameter by technician to remedial computer room again, the position is blocked to undertake draw the outline of to lead with earmark pen on bracket of plumbic link stopper, send expanded plastics of patternmaking room cut, mould plumbic piece, refrigeration next shape, sticky finally stick plumbic piece to send imitate test and verify of fixed position room.

模拟定位技术员对所确定的射野及保护组织范围用记号笔勾画于面罩上,拍摄图像保存于电脑以备验证对比,再到治疗机房由技术员在相同的参数下,在铅挡块托架上用记号笔对铅挡位置进行勾画,然后送到制模室切割泡沫塑料、浇铸铅块、冷却成型,最后黏贴铅块送模拟定位室验证。2结果铅块制作。。。

It is analyzed that the rock's deformation parameters such as Young's modulus and Poisson's ratio are influenced by the change obliquity of anchor rope.

文中重点分析了在缷荷条件下,预应力锚索同一数量不同倾角的变化对岩体变形参数如变形模量E和泊松比ν的影响。

But also extend and improve the recent literature on the lower bound estimate of the determinant modulo about the Hadamard product of the complex generalized positive definite matrix.

而且也推广和改进了最近有关复广义正定矩阵的Hadamard乘积的行列式的模的下界估计文献。

A sensor with balanced detection is introduced to the BB84 protocol and the theoretical model of the QBER is established with POVM (Positive Operator Valued Measurement).

论文将双平衡探测结构引入BB84模型中,利用半正定算子值测量建立了接收端在偏振模影响下的误码率模型。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力