查询词典 in the mass

He outlines how the Higgs field, which is thought to be responsible for endowing matter with mass and thus enabling gravity to act on it, may also be a collective property. Physicists are engaged in the biggest scientific experiment in the history of the world at CERN, the European particle physics laboratory, in an attempt to find the particles associated with this field and thereby confirm its existence.

他认为希格斯场（人们认为希格斯场赋予了物质以质量，从而万有引力可以作用于物质之间）可能也有其它物质相伴，并对验证过程进行了简要描述；物理学家正在CERN的欧洲粒子物理试验室里进行史上最大规模的实验，为的是找到和希格斯场关联的粒子，从而确定希格斯场的存在。

It is estimated in 2008 the product demand will increase, so in order to accelerate the mass production process, we now looking for partners.

适用于 不是很熟练掌握计算机的家长对孩子在家使用电脑进行行为控制。

To reduce the eutectic in DZ68 alloy, the mass fraction of Ti in alloy should not be more than 1.7%.

为了减少DZ68合金组织中析出的共晶，Ti的质量分数应控制在1.7%以下。

For some reasons,people have different opinions of the effects of exercise on preventing osteoporosis.In the article,the effects of exercise on bone mass and bone metabolism in postmenopausal women are discuss...

但关于运动在防治骨质疏松中的作用的文献报道差异性很大，为此本文从运动对绝经后妇女骨量和骨代谢的影响两方面归纳总结运动疗法的作用机制和效果。

Developed Faneuil Hall Marketplace in Boston, Mass., which was the rst of the " festival marketplaces " built in the United States.

在马萨诸塞州Boston市开发了" Faneuil Hall Marketplace "，它是建在美国的第一个"节日市场"。

The impact of the mass transfer of ferrate ion in electrolyte on the super-iron battery in discharge has also been discussed.

探讨了高铁酸根离子在KOH溶液中扩散传质过程的特点对超铁电池放电性能所造成的影响。

Numerical Simulation of Flow Field in Pulsating Fluidized Bed Under special entry conditions, the CFD is used to simulate the three-dimension fluidized bed with different oscillation intensity and frequency in order to research the effect of sound oscillation on flow field in the fluidized bed. The results indicate that the sound oscillation can make the distribution of the flow field more uniform and can promote the heat and mass transfer.

脉动流化床流场模拟在特定的入口条件下，应用计算流体力学技术对三维流化床在不同振动强度、不同频率扰动作用下的流场进行模拟，得到声波扰动对流化床流场分布的影响，结果表明声波振动可以使流化床内的流场分布更加均匀，促进热质传递。

For some shortcomings of unknown quantity numbers in finite element method, QR-method establishes a transformed relationship between a unit node displacement vector and the entire framework of spline node displacement vector,making the structure of the total stiffness matrix, damping matrix, mass matrix directly superimposed in no need of finite element method in the first expansion after the superposition process. So the method greatly simplifies the calculation process and improves computing speed.

针对有限单元法中未知量数目很多的缺点，QR法建立起单元结点位移向量与整个框架样条结点位移向量的转化关系，使得结构总刚度矩阵、阻尼矩阵、质量矩阵可以直接叠加，不需要有限单元法中先扩张后叠加的手续，大大简化了计算过程，提高计算速度。

A basal body in certain flagellated protozoans that consists of a minute mass of chromatin embedded in the cytoplasm at the base of the flagellum.

生毛体，成鞭毛体某些有鞭毛的原生动物的基体，由包裹在鞭毛底部的细胞质内的微小染色体块团组成

Air is heated in electric heater through the fan, then goes through the gas distributor into the fluidized bed dryer; and material enters the fluidized through the top. Materials keep fluidized in virtue of the flotage effect of the hot air. Energy and mass exchange in the fluid bed dryer.

流化床干燥过程：空气由鼓风机引入电加热器，加热后经布风板进入流化床，物料由流化床顶部预先加入，通过调整进风量，使物料在热空气的作用下保持流化状态，实现物料的流化干燥。

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。