查询词典 Mass

This paper introduces briefly a new test method of mass properties(center of mass and moment of Inertia).

文章介绍了一种全新的卫星质量特性测试方法，并在原理上进行了论证。

The center of Hartmann diaphragm image is solved by utilizing the centers of mass of all the light spots, and then the algorithm for the center superposition of the mass center distance is confirmed by the center symmetry of the diaphragm image.

其中利用所有光斑的质心求解哈特曼光阑图像的中心，再由光斑质心关于光阑图像中心的对称性确定光斑质心距离的中心重叠算法可减少计算次数，大大降低了算法的时间复杂度和计算复杂度。

Centre of Land Mass: The Great Pyramid is located at the centre of the land mass of the earth.

中心土地质量：大金字塔是位于地球陆地面积的中心。

Discusses the dynamic theorem of mass system relative to centre of mass moving in a plane.

论述了质点系相对于随质心一起作平动的座标系的动力学规律。

In this paper,the influences of the location of mass centre on the moving stability of a motorcycle has been studied by way of establishing a mechanical model,and further,a general principle has been proposed to locate the mass centre in design of motorcycle s.

本文通过建立摩托车动态力学模型，分析了质心位置对车辆稳定性的影响，提出了质心位置设计的一般原则。

Main subjects include: Point 1: construct truth, give meaning, and typical phenomenon of mass culture: fashion, symbolization, authority and idolization; Point 2: communication and chain reaction, the transformation of social relationship in mass culture pattern.

主要议题包括：意义之一：构建真实，赋予意义，兼论大众文化的典型现象：流行，符号化，权威与偶像；意义之二：沟通与互动，兼论大众文化形态中人类社会关系的变化。

17Th article moves the scene in the large-scale mass character to be responsible to carry out the safety control duty public security organ staff, depends on is in charge of quarters the credential to enter the large-scale mass character to move the scene, legally fulfills the safety control responsibility.

第十七条在大型群众性活动现场负责执行安全管理任务的公安机关工作人员，凭值勤证件进入大型群众性活动现场，依法履行安全管理职责。

Theoretical model for calculation of the characteristics of heat and mass transfer for the slurry droplets ;2. A device of charge to mass ratio for droplets is produced based on the mesh target.

采用目标网状法设计了雾滴荷质比的测定装置，测量了环形电极下双流体荷电喷雾感应荷电雾滴的荷质比，实验表明雾滴荷质比与液体的雾化效果有关。

This head CT scan demonstrates a mass with irregular margins in the region of the sella. Such a mass may impinge upon the optic chiasm, just like a pituitary adenoma.

头颅CT显示颅咽管瘤，在蝶鞍可见边缘不规则的大肿块，象垂体腺瘤一样压迫视交叉。

Methods Two hundred and seven patients with newly diagnosed and treated benign sellar region mass lesions that were touching or compressing the optic chiasma and/or optic tract were Included. The mass lesions included 116 cases of pituitary adenoma 52 cases of craniopharyngioma, 18 cases of meningioma, 14 cases of cystic lession and 7 cases of pituitary abscess. The MR features, positive ratio, relationship of OTE sign to tumor size or pre-operative visual signs were retrospectively analyzed.

207例初次确诊和手术病理证实的鞍区良性占位病变患者，肿瘤均接触或压迫视交叉和/或视束，其中垂体腺瘤116例、颅咽管瘤52例、鞍区脑膜瘤18例、囊肿性病变14例、垂体脓肿7例，回顾性分析MR上OTE征的影像学特点、阳性率、与肿瘤大小和术前视觉功能障碍的关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。