查询词典 point particle

The paper, resorting to wave-particle duality, studies and demonstrates the theory in which soliton modulates the quantum states, with expectations to make breakthrough at the point that fiber communication system is based only on the theory of the wave property of the photon.

通过大量的分析研究，发现以孤子形式存在的光脉冲和量子态遵循共同的方程——Schrodinger方程，这一突破成为论文研究的核心。

If you change your particle shape to a cone, you can see that the Y axis is the direction of the cone point.

如果把粒子的形状设置成椎体，就可以观察到Y轴就是椎体顶点的方向。

Solubility of glutamate in isoelectric point crystallized mother liquid and particle sedimentation were researched in this paper.

等电法提取谷氨酸工艺中，降低等电母液中谷氨酸浓度是提高提取收率的主要途径。

SiC polytypes of 6H and 15R and a transition zone between the two were observed under HREM and TEM and discussed from the point view of the crystal structures; the clear evidence of Al〓C〓 nucleated in the SiC particle was provided, indicating the aluminum penetrating the SiC grains is already carbon-saturated and, consequently, Al〓C〓 crystals grow in the particles wherever a temporary local supersaturating is produced; The experimental observation indicated that the types of the interface between SiC and Al are variable and the distribution feature of reaction product, Al〓C〓, were also given in the present work: to be nucleated on SiC, to be aggregated at SiC/Al interface zone or to be aggregated at the crystal boundaries.

通过高分辨透射电镜，本文观察到SiC增强体中6H和15R同质多晶现象及6H-15R SiC转变区，以及另外一种无序的SiC同质多晶，并从其晶体结构的角度解释了6H和15R在晶体内共存的现象。通过高分辨透射电镜，本文给出了Al〓C〓在SiC颗粒内部形核的明证，表明Al〓C〓形核是Al渗透到SiC颗粒内部在C过饱和处在SiC的（0006）面上而形核，而且一种可能的位相关系为A1〓C〓[11〓0]∥SiC[11〓0]。研究结果同时给出了SiC/Al复合材料的界面反应产物A1〓C〓的分布特征：在SiC上形核并生长，聚集于SiC/Al界面去附近，或者聚集于晶界上。

The basis of static, flat汇交system of forces, torque and couple Department of plane, plane general system of forces, center of gravity and centroid, the internal force and internal force diagram, tension and compression, torsion, bending, stress analysis and strength of the theory of the stability bar , the point of movement, the basic rigid-body movement, points of complex, rigid body planar motion, the movement of particle differential equations, dynamic general theorem, static and dynamic method.

静力学基础、平面汇交力系、力矩与平面力偶系、平面一般力系、重心和形心、内力和内力图、拉伸和压缩、扭转、弯曲、应力状态分析和强度理论、压杆的稳定性、点的运动、刚体的基本运动、点的复合运动、刚体的平面运动、质点的运动微分方程、动力学普遍定理、动静法。

The results also suggest that only wood particle with moisture content near fiber saturation point can reach the required final moisture content after one drying process, and ailflow temperature and flux can improve the drying capacity significantly.

气流温度和流量对提高系统的能力有明显的增强作用，它们是干燥能力改变的重要影响因素；在带载率增加的情况下，干燥后的终含水率略有增加，系统的去水能力随着带载率的提高几乎线性地相应提高。

At this point, if the sizes of solid particles with the liquid into balance disc constantly in front of the high-pressure area, particle size less than or equal to A as the solid particles will flow through the axial gap.

此时，若大小不一的固体颗粒随着液体不断涌向平衡盘前面的高压区，粒径小于或等于A的固体颗粒会随着液流通过轴向间隙。

We may assume that there is no correlation between the local velocity of a liquid particle at a mathematical point inside the void space and the concentration gradient.

我们可以假定，在空隙空间的一个数学点上液体质点的局部速度和浓度梯度之间无相关性。

Kinetic models describe the particle velocity distribution function at each point in the plasma, and therefore do not need to assume a Maxwell Boltzmann distribution .

动力学模型描述粒子速度分布函数在每一个点的血浆，因此，不需要承担麦克斯韦，玻尔兹曼分布。

The roof of the principles of painting, the same steps and walls, paint the door on the relatively more complex, companies can now provide professional color rendering of the use of baking technology, in environmental protection through cartographic material palette, the background point of view, particle activation, solid-color optimizing processes to build dozens of color from room door, so that art and life style spread to every corner of the room.

屋顶作画的原理、步骤与墙面相同，门上作画就相对复杂些，现在已经有公司可以提供专业的运用烤色渲染技术，在环保材料上经过制图调色、视点背景、粒子激活、固色优化等几十道工序打造而成的彩色居室门，让艺术气息与生活情调蔓延至房间的每个角落。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。