英语人>网络例句>加速的 相关的搜索结果
网络例句

加速的

与 加速的 相关的网络例句 [注:此内容来源于网络,仅供参考]

In order to validate the effect of concrete carbonization accelerated by wind ,three groups of concrete beam carbonization experiment with different sections respectively (rectangle,Ttype and Ⅱ type ) were analysed. Based on the theoretical analyses and experimental results, it is concluded that the wind swirl and the fosse moat effect can also accelerate the concrete carbonization.

为了验证风对混凝土碳化的加速作用,本文分析了三种截面混凝土梁的碳化试验,依据理论分析和试验结果,得出风的旋涡和壕沟效应可以加速混凝土的碳化,完善了风加速混凝土碳化的理论。

First, based upon the fields in the single cavities, open and short modes are constructed, whose coupling holes on disks are shorted magnetically and electrically respectively. Second, the whole field in the chain is expanded with the short and open modes. With the Galerkin method and the second vector Green theorem, it is possible to describe the physics problem by a simple general eigenvalue matrix equation. Here, the dispersion curves in periodical structures are available.

它首先利用有限元等方法计算各加速单腔中的电磁场,根据一定规则构造成所需的开模和闭模,然后把整个长腔链加速结构中的场用这些开模和闭模展开,再利用伽略金方法和第二矢量格林定理进行数学变换,考虑各模式在加速腔壁和腔间耦合孔处的边界条件后,就能把加速结构中电磁场用数学上的广义本征值矩阵问题描述,从而能够得到所求的色散曲线和电磁场形态。

The authors performed 3D photographic measurement on the technical moves of ZHANG Wen-xiu as an excellent female hammer thrower in China to get relatively comprehensive body movement data by using two JVC3000 high-speed cameras, screened and analyzed the data by using SPSS software, and revealed the following findings: in terms of such technical parameters as spinning time, spinning track and spinning speed, there were some problems with this player, which restricted the enhancement of her performance, such as the double leg supporting time was shorter than the single leg supporting time; the angle of inclination of the track of various swirls (espe-cially the first swirl) was somewhat too big; the accelerating process was too short; too much attention was paid to acceleration at the single leg supporting stage; the spinning at the double leg supporting stage was too fast; the sus-tainable accelerating power was not high.

摘 要:采用两台JVC3000高速摄像机对中国女子链球优秀运动员张文秀的技术动作进行三维摄影测量,获得较为全面的人体运动学数据;运用SPSS软件对数据进行筛选和相关分析,发现该运动员在旋转时间、轨迹和速度等技术参数方面存在着一些制约成绩提高的问题,诸如双支撑时间短于单支撑时间、各圈(尤其第1圈)的轨迹倾角偏大、加速过程太短、单支撑阶段过于强调加速及双支撑阶段旋转过快、持续加速能力不强等。

The invention is capable of increasing the air pressure in the air inlet manifold and improving the aeration coefficient in the cylinder while in instantaneous acceleration, thereby changing the combustion conditions of the internal combustion engine at a medium and low speed, resolving the problem of the poor accelerating performance of the turbocharger at the medium and low speed, improving the output torque at the medium and low speed, optimizing the accelerating performance and greatly shortening the acceleration response time of the automobile; moreover, because the fuel is fully burned, the utilization factor of the fuel is also improved and the discharge capacity of the internal combustion engine is reduced.

本发明能够增加进气歧管内的空气压力,提高加速瞬时缸内的充气系数,从而改变内燃机中低速的燃烧状况,并改变涡轮增压机中低速加速性能差的问题,提高中低速的输出扭矩,优化加速性能,使车辆的加速响应时间大大减短;同时,由于燃料获得了充分燃烧,也提高了燃料的利用率,降低了内燃机的排放量。

In viewing of accelerating animation rendering technique, this paper includes three parts of the author's work. First, the paper summaries an accelerating rendering method using frame-to-frame coherence. The paper also introduces an accelerating algorithm of span scanline tracing animation rendering as one implementation of the method.

在加速动画绘制方面,本文从以下几个方面介绍了作者的工作:第一,对利用动画帧间相关性加速动画绘制的方法作了讨论,总结了一种基于帧相关性加速绘制算法模型,并以跨距扫描线跟踪算法为例介绍了模型的使用。

The results show that,(1) the ion acceleration and energization mainly occur in the middle of dipolarization at distance of -12 R to -8 R,(2) the ion acceleration and energization along the direction perpendicular to magnetic field are faster than along parallel direction,(3) variations of speed and energy for lighter ion are faster than that of heavier ion,(4) the higher the initial energyis, the faster the ion acceleration is, and the more energy is obtained by the ions.

主要结果为:(1)离子的加速及能量变化主要发生在磁场偶极化过程的中期,对应的地心距离位於-12R到-8R之间;(2)垂直於磁场方向上离子加速及能量变化较快,平行方向上较慢;(3)轻离子较重离子加速及能量变化快,磁场偶极化终结,3种离子的能量均可增加200倍左右;(4)初始能量较高时,离子加速及能量变化较快,离子最终获得的能量较大。

The results show that,(1) the ion acceleration and energization mainly occur in the middle of dipolarization at distance of -12 RE to -8 RE,(2) the ion acceleration and energization along the direction perpendicular to magnetic field are faster than along parallel directi on,(3) variations of speed and energy for lighter ion are faster than that o f heavier ion,(4) the higher the initial energyis,the faster the ion accelerati on is, and the more energy is obtained by the ions.

主要结果为:(1)离子的加速及能量变化主要发生在磁场偶极化过程的中期,对应的地心距离位于-12RE到-8RE之间;(2)垂直于磁场方向上离子加速及能量变化较快,平行方向上较慢;(3)轻离子较重离子加速及能量变化快,磁场偶极化终结,3种离子的能量均可增加200倍左右;(4)初始能量较高时,离子加速及能量变化较快,离子最终获得的能量较大。

More than 30% can increase the capacity for liquor; this product contains puerarin, Hovenia dulcis Thunb, chrysanthemum speed of alcohol metabolism, increasing blood flow, so to speed up the excretion of ethanol; its active ingredient a variety of a large number of isoflavones, flavonoids and saponins active ingredient, can inhibit the gastrointestinal absorption of alcohol, promote blood circulation, so to speed up the excretion of ethanol, significantly reduces the concentration of alcohol in the blood, promoting the role of ethanol clearance.

可以提高酒量30%以上;本产品含有葛根、枳椇子、菊花加速酒精代谢,增加血流量,使乙醇得以加速排泄;其有效成分多种大量异黄酮类、黄酮类物质和皂甙类活性成分,能抑制肠胃对酒精的吸收,促进血液循环、使乙醇得以加速排泄,显著降低乙醇在血中的浓度,促进乙醇清除的作用。

Chapter 8: We discuss the acceleration of multigrid by Krylov subspace approaches, and recognize the reason for slow convergence of algebraic multigrid methods is that error reduction is significantly less efficient for some very specific error components which may cause a few eigenvalues of the algebraic multigrid iteration matrix to be considerably closer to 1 than all the rest. However, the eigenvectors belonging to the few isolated eigenvalues can be expected to be typically captured after only a few conjugate gradient iterations, which accelerate algebraic multigrid algorithms. Theoretical analysis and numerical results of some practical problems show the iterant recombination accelerates algebraic multigrid convergence.

第八章:先介绍用Krylov子空间迭代法加速一般多重网格方法收敛的基本框架,然后紧紧抓住引起代数多重网格方法收敛减慢的根本原因往往是误差减小对几个特别的误差分量不明显,这导致代数多重网格方法的迭代矩阵的几个特征值接近于1,而共轭梯度方法则能比较典型地捕捉属于孤立特征值的特征向量,从而推导出有效的共轭梯度加速算法和程序实现,不仅从一些具体的实际应用例子的数值结果去验证迭代复合加速收敛的效果,而且还从理论上分析了预处理共轭梯度法加速代数多重网格法收敛的机理。

The electrons in the pre-plasma can be trapped and accelerated by the ponderomotive force of propagating laser pulse, and escape from the pulse as the latter reflects from the target surface, preserving high energy.

研究表明,通过有质动力加速过程,预等离子体中的电子可以得到强烈的加速,并通过进入固体靶而摆脱激光脉冲的束缚,这个加速过程比激光直接与固体靶相互作用中的电子加速过程要有效得多。

第13/100页 首页 < ... 9 10 11 12 13 14 15 16 17 ... > 尾页
推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。