The U.S. patent office refuses to assess claims for perpetual motion devices unless the inventors can produce working models.
美国专利局拒绝评估认证永动装置，除非设计者们能制造出可用的模型。
After 1870, inventors were no longer obligated to include models with applications. Today, models are required only for perpetual motion machines.
1870年之后，发明家们在申请专利的时候已经不必要再附上模型了。如今，只有永动机在申请专利时才需要模型。
Results LWP could significantly reduce the ulcer index and hemorrhagic spots in different ulcer models, enhance the gastrointestinal motion, be sensitive to HP.
结果利胃平可显著降低不同溃疡动物模型的溃疡指数和出血点数，可增强小鼠胃肠推动运动，对幽门螺杆菌敏感。
Laboratory physical model tests were performed to study the performances of the motion characteristics and the mooring forces of pontoon floating breakwater models.
实验结果表明浮箱的相对板宽和锚链刚度是影响模型运动和锚链力的重要因素。
But regretably, models in the body motion in the personality not to be able to play the victory throughout the song of victory.
但遗憾的是，在人格塑身行动中始终未能奏起胜利的凯歌。
Make research on the reaction of bulk solid to silo wall and to attenuation of silo structure while the dynamic response of silo models to foundation's simple harmonic motion is calculated.
在计算筒仓模型对地基简谐运动的动力响应时，研究了散体对仓体的作用及散体对仓体的减振作用。
They created different laboratory models to measure tongue motion, and the amounts of water taken in.
他们建造不同的实验模型测量舌头的运动及进水量。
The hand model consists of two models: one is bones model used to implement motion, the other is surface (skin) model to represent motion.
这个手的模型是由两个模型组成：一个是实现运动的骨骼模型，另一个是表现运动的表面(皮肤)模型。
The experimental results show that this method leads to statistical models with better generalization ability, which is useful for cardiac image segmentation and motion analysis.
实验结果表明，该方法可有效提高统计模型的泛化能力，并实现对心室结构的分割和运动跟踪。
Cognitive models based on self-reproduction are presented and built to improve the cognition of artificial fish, and high-level motion controls based on animal logic are implemented.
提出并建立了面向自繁衍的人工鱼的认知模型，提高人工鱼的认知能力，实现基于“动物逻辑”的人工鱼高级行为控制。
Stochastic models can be used to approach the motion of a singular particle in the fluid, however, it is hardly expected to elucidate the mechanism of the interaction among the solid particles.
随机模型能用于研究流动中单个颗粒的运动，但很难解释固体颗粒之间相互作用的机制。
The scientists also studied the motion of real stick insects to understand the control mechanisms in the insect's nervous system and turn them into viable computer models.
科学家们还研究了真正的竹节虫的议案，了解昆虫的神经系统的控制机制，使之成为可行的计算机模型。
In order to study the ship's manoeuverability by employing mathematical models, a double freedom motion ship simulator has recently been built in Shanghai Jiao TongUniversity.
我校最近建成的二自由度载人船舶运动模拟器是仿制船舶在海上运动的地面装备。
From this point, the algorithm is implemented by searching and constructing a background image efficiently. With regard to global motion models, four-parameter estimation model is adopted.
算法从全局运动估计的基础出发，利用背景宏块运动相似性的特点快速建立背景宏块集合并采用常用的四参数全局运动估计模型估计运动参数。
Models of fractal growth show analogies to the morphological structure of urban aggregates, and models of moving agents resemble the motion of pedestrians on streets and inside buildings.
分型增长模型显示了城市聚集与形态学结构的相似性，而运动智能体的模型类似于街道和楼房内行人的运动。
According to structural mechanics of cyclic fracturing length and the cyclic weighting interval for the rock beam fracture, Mechanical models and the motion equation are established.
根据岩梁周期裂断步距与周期来压步距的力学结构，建立了各自的力学模型，推导其运动方程。
The existing friction models need to be improved for friction estimation in high speed linear motion system.
针对高速直线运动控制系统的位移测量需要，设计了一种基于磁阻原理的非接触式位移测量系统。
The existing friction models need to be improved for friction estimation in high speed linear motion system.
针对高速直线运动控制系统的位移测量需要，设计了一种基于磁阻原理的非接触式位移测量系统。
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