查询词典 simulated hypertrophy

The results show that BS 460MPa grade reinforced bar can be produced all from Q235 or 20MnSi billet by the remained heat treatment process but the production cost of the former is lower. When the water pressure minishes, the intensities of reinforced bar reduce; the higher the temperature at the entrance of cooling bed is, the lower the intensities are. Therefore, the commendatory process parameters are that five stages coolers should be opened, water pressure should be all 1.8～2.0MPa and the temperature at the entrance of cooling bed of Q235 reinforced bar should lower than 650℃. The typical microstructure(Q235): the surface layer is tempered sorbite; the transition layer is pearlite and ferrite, and the partial ferrite is acicular; the core is pearlite and ferrite and the grain fineness is 8～10 grade. The yield strength is reduced by 10～20MPa after natural ageing and it can be simulated by artificial ageing(100℃×2h or 200℃×1h).

结果表明，Q235和20MnSi钢都可以利用余热处理工艺生产出性能合格的钢筋，但前者的生产成本较低；水压减小，钢筋强度降低，上冷床温度越高，强度越低，推荐5段水冷器全开，水压均为1.8～2.0MPa，Q235钢筋的上冷床温度应控制在650℃以下；钢筋典型的金相组织（Q235）表层为回火索氏体，过渡层为珠光体+铁素体且部分铁素体呈针状，心部为珠光体+铁素体，晶粒度8～10级；自然时效后屈服强度下降10～20MPa，用人工时效可以模拟自然时效，工艺是100℃×2h或200℃×1h。

Surface properties of Kapton without and with ograno siloxane coating were analyzed after exposure to ground state fast atomic oxygen radiation in a ground simulated atomic oxygen beam facility.X-ray photoele c tron spectroscopy,I.R.spectroscopy and scanning electron microscopy were used to characterize the chemical and physical changes of the surface of materials test ed.

用光电子能谱、红外光谱和扫描电镜研究有和无有机硅涂层的聚酰亚胺在模拟原子氧环境中表面所发生的侵蚀作用。

Welchman's team organized simulated "gunfights" in the laboratory, with pairs of volunteers competing against each other to push three buttons on a computer console in a particular order.

威尔士曼的团队在实验室组织了模拟的&枪战&，分成两人一组的多名志愿者在一个计算机控制台上以某一特定顺序彼此争抢按下三个按钮。

The different upsetting heights were designed, the influence of upsetting on half-closed extrusion was simulated.

设计一组不同镦粗高度，模拟优化并验证了镦粗对半封闭式挤压的影响。

Time-dependent prediction of simulated halon distribution for fire suppression in the core compartment of a jet engine.

时间依赖的模拟预测分布哈龙灭火的核心舱的喷气发动机。

This framework has several applications, including improve the performance of HAMMER algorithm and extent HAMMER method from pre-segmented image to intensity image domain, which greatly overcome it limitation. In the first application, after the fixed scale used in HAMMER algorithm to extract GMI feature is replaced with the learnt best scale and active point is learnt according to the saliency and consistency measurement, more accurate registration results have been obtained in both real data and simulated data.

首先，用学习到的最佳邻域大小代替HAMMER算法中的固定邻域，用学习到的图像关键点代替HAMMER中只经过简单阈值处理得到的驱动点，使得HAMMER算法的性能在真实和模拟的人脑MR图像上得到了显著的提高。

The following printed materials e.g., handbills, leaflets and simulated

印刷物品如符合下列情形则会被豁免（如传单、单张和模拟选票

The solid liquid phase change heat transfer was simulated by the equivalent heat capacity method.

将激光传输的七流模型和固液相变传热的等效热容法相结合，提出了激光照射下生物组织解冻过程的二维数值计算模型。

The non-linear problem of phase-change was solved by using the equivalent specific heat method, and the variation of contact areas were simulated by coupling different sets of nodes.

采用等效比热法解决相变的非线性问题，同时采用耦合不同节点自由度的方法模拟接触面积的变化。

According to the property of EBB, scanning electron beam was considered as plane heat source instead of spot heat source in this paper. Aiming at the problems to measure the real-time temperature and residual stress of radiator difficultly at high temperature, the two-dimensional finite element models were established. Based on the thermal elastic-plasticity, the temperature fields and stress fields of EBB 6139T and 6204T radiator by two kinds of process were simulated by the software of ANSYS. It is of great value and significance to guide actual production.

本文根据电子束钎焊的特点，将电子束点热源转化为扫描加热时的面热源，针对散热器高温下温度实时测量和残余应力实测困难这一问题，建立了二维有限元模型，以热—弹塑性理论为基础，利用ANSYS软件对6139T和6204T散热器分别按两种电子束钎焊工艺钎焊的温度场和应力场进行了数值模拟，对于指导实际的生产具有重要的价值和意义。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。