查询词典 acting surface

If it is blocking the Sun, acting as a buffer, its S Pole absorbing magnetons so the Sun's surface becomes quiet, then sunspots will seem to disappear and other emissions from the Sun may be deflected by the Planet X, whose influence is over an immense areas beyond merely the planet itself.

如果它阻碍了太阳，充当了一个缓冲，它的南极吸收太阳的磁子，因而太阳的表面变得很平静，那么太阳黑子看起来消失了，并且来自太阳的其它放射物也会被行星 X偏移，它在一片巨大的区域造成了影响，不仅仅是对行星本身形成影响。

The force acting on the rock masses or massifs adjacent to each other is a contact force, also called surface force as it often functions on the border of the objects in a

相邻岩块或地块之间的作用力属于接触力。

The main components of the total pressure acting on the surface of internal phase droplets are considered.

总压的主要组分行动在内部阶段小滴表面被考虑。

The horizontal drag FD, created by the flow, consists of skin friction acting on the surface of the grain and form drag due to a pressure difference on the up-and downstream sides of the grain because of flow separation.

此水平阻速力 FD，由流动所产生，包括着表皮的摩擦加于颗粒的表面以及由粒子上和下流两边所产生之压力差所形成的阻速力，这是因为分开流动所致。

This was a single seat machine with a rotor driven by a 45 hp engine and had a vertical torque-balancing surface acting in the rotor downwash.

这是一个单议席机转子驱动的45马力引擎，有一个纵向力矩平衡旋翼下洗表面的作用。

The former consists of LaBe crystal cathode, Wehnelt grid and an accelerating anode, and the latter is comprised of two equal radius concentrating cylinder electrodes.Its well known that the x-ray radiation emitted by electron-beams acting on metal target surface has well developed for about 100 years.

LaB_6电子枪发射的电子束经过静电聚焦系统，被会聚为微米级的电子束斑，该微束斑电子束与固体金属靶相互作用，产生出微束斑的X射线，从而形成微束斑X射线源。

Based on the theory of shrinkage, capillary force theory, the influence of road concrete additives in common use on surface tension of water is studied, and the results show that the influence of water reducer is very small whereas shrinkage-reducing agent and air entrainer can reduce surface tension of solution significantly. The relation between surface tension and additive dosage are non-linear relation. Each additive has an obvious critical micelle concentration.

从混凝土收缩的基本理论——毛细管张力理论出发，通过道路混凝土外加剂对水的表面张力的影响研究发现，减水剂对水的表面张力的影响很小，而减缩剂和引气剂可以大幅度降低溶液的表面张力，溶液的表面张力随外加剂的掺量呈非线性形式降低，而且都存在临界胶束浓度。

Release coating which is the backing sheet surface coated with silicone oil layer, coated with silicone oil makes the backing sheet as a surface tension is very low and very smooth surface that are used to prevent adhesively bonded to the backing sheet.

离型涂布即在底纸表面涂布硅油层，涂布硅油可使底纸成为表面张力很低，很光滑的表面，作用是防止粘合剂粘结在底纸上。

The lower part is attached to the base plate, and the rectangular slot has (1) a first side wall adjacent to and parallel with the base plate, the first side wall being defined by a surface of the lower part,(2) a second side wall defined by a surface of the upper part, and (3) a bottom wall defined by a surface of one of the upper and lower parts.

紧固件，较低的部份是连接到底板、矩形槽有(1)第一次侧墙毗邻，平行底座、第一次侧墙被定义为一个表面的下方，(2)第二次侧墙定义为一个表面的上方，和(3)底壁由一个表面的上部和下部阀部件。

For a general parametric curve/surface, we usually cannot compute its exact implicit form. Even though its exact implicit form can be computed, the curve/surface implicitization involves relatively complicated computation and the degree is higher. Moreover, it may have unexpected components and self-intersections. All these unsatisfied properties limit the applications of the exact implicitization. So finding curve/surface approximate implicitization has become a practical problem. In this paper, we present an algorithm to solve the approximate implicitization of a given parametric curve by using a quadratic algebraic spline curve.

由于精确隐式化过程不一定可以实现，即使可以实现隐式曲线曲面的阶数高计算复杂，并且具有不希望的自交点和奇异分支，从而限制了隐式化的运用，所以寻求参数曲线曲面的近似隐式化问题成为很实际又重要的问题，提出利用二次代数样条曲线来实现一般平面参数曲线近似隐式化的一种算法。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。