查询词典 mass point

The Wii is still at a mass market price point at $249, and Microsoft's $199 version of the console sells surprisingly well.

Wii还处于249美元的大规模市场价，微软199美元版本主机卖的令人诧异的好。

Newton's law of motion as applied to the point mass is the well-known vector equation: F= ma .

牛顿运动定律应用于质点时就得到这样一个著名的向量方程式：F＝ma。

However, most of the distribution of the earth pressure behind the flexible wall is of "R-shape" when the flexible wall experiencing "drum-shape "movement. Besides, the friction between the flexible wall and the soil is active during "drum-shape" movement, which decreases the deformation of the wall, lowers the application point of the resultant force and makes the development of the plastic in soil mass slow down.

研究结果表明，鼓型变位下柔性挡墙墙后土压力分布形式基本上为R字型；此外，墙土摩擦作用使墙体变位量变小，土压力系数降低，土压力合力作用点下降，塑性应变发展缓慢，从而提高墙体安全度。

According to our work, we point out that a set of observational value of one pulsar such as radius, period and mass etc.

研究还发现，一组给定的观测值可以对物态方程作出很好的选择。

Just from the regular user point of view, it is mass-market ready (as I said before - only hardcore Windows Mobile phone fans might miss some features) since it looks attractive state-of-the-art, has all state-of-the-art features on board and can do even more, thanks to the Windows Mobile operating system.

刚刚从普通用户的角度来看，这是大众市场准备（正如我以前说过-只有顽固的W indows手机的球迷可能会错过一些功能），因为它看起来有吸引力的国家---艺术，所有国家---艺术的特点对董事会和可以做的更有什者，由于Windows Mobile操作系统。

This paper studies optimal helicopter flight operations in the event one-engine failure. A three-dimensional point mass with a yawing motion of UH-60A has been used to study RTO and CTO from an elevated heliport or from a heliport, A first order dynamic of the OEI contingency power is considered. Flight after engine failure are formulated as nonlinear optimal control problems.

双发及多发直升机单发失效后，直升机飞行所需要的功率由剩余发动机提供，而在某些需要大功率的飞行状态时，如起飞状态、着陆状态等，剩余发动机提供的功率可能满足不了，这就需要对剩余发动机的可用功率进行合理利用。

From the point of view of semeiology and mass-communication, this paper analyzed the symbolization characteristics of public communication of fashion culture as well as the causation and course.

本论文从符号学与传播学的角度，对现代流行服饰文化传播中的符号化特征及其形成的原因和过程进行了分析，针对当今流行服饰文化的媒体呈现方式和巨大影响进行探讨。

When the mass ratio of polyacrylate-type depressant and naphthalene geepound is 1:1, the solidifying point of 0(superscript #) diesel decreases is 29℃.

点降低了13℃和25℃，聚丙烯酸酯类降凝剂与蔡斯以质量比1：1进行复配时，使0柴油的凝点降低了29℃。

The results show that the system belongs to Newton fluid; temperature being increased, the viscosity decreased; surfactant mass fraction being increased, the viscosity increased; the viscosity has the same trend as content of water; their diameters are about 100 nm, its corrosion, density and solidifying point can meet the national standards.

结果表明：微乳柴油体系为牛顿型流体；温度升高，体系粘度降低；表面活性剂质量分数增大，粘度也逐渐增大；粘度的变化同水量的变化规律基本一致；粒径均在100 nm左右；腐蚀性、密度和凝点均符合国家标准；室温时稳定期在6个月以上。

Assuming a spherically symmetrical planet, the strength of this field at any given point is proportional to the planetary body's mass and inversely proportional to the square of the distance from the center of the body.

强度的引力场数值相等的物体的加速度的影响下，其值在地球表面，被命名为克，大约是对低于标准的平均水平

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！