查询词典 angular acceleration

Inflorescence spikelike, cylindrical, composed of spiny or bristly deciduous burrs arranged along an angular, often sinuous rachis; burrs sessile or with an obconical basal stipe, each composed of 1 or more sessile spikelets surrounded by an involucre of spines and bristles; bristles flexuous or more often spinous,± flattened, grooved on the outer face, united below, the degree of union varying from a small basal disk to a deep cupule, inner spines or bristles often ciliate around spikelets. Spikelets lanceolate, acute; glumes unequal, shorter than spikelet, lower sometimes suppressed; lower floret membranous, staminate or neuter; upper floret firmer, protogynous.

花序穗状，圆筒状，由落叶的毛刺沿着一具角安排的具刺的或具刚毛，通常波状的轴组成；毛刺无梗或具基部的倒锥状柄，每一个由1无梗或更多组成以总苞的刺和刚毛包围；或更多的刚毛曲折通常spinous，多少扁平，在外面上具凹槽，下面的合生，协会的度从一小的基部的花盘变化到一深的壳斗，小穗披针形，锐尖；不等长的颖片，短于小穗，降低有时压抑；更低的小花膜质，雄蕊花的或中性；坚定的上面小花，雌蕊先熟。

Seeds many, oblong or oblanceolate, narrowly winged or angular.

种子多数，长圆形或倒披针形，狭翅或具角。

Methods Both knees of 16 cases with nerve function abnormality and 16 cases with traumatic osteoarthropathy were evaluated by Cybex 300(60°/s) before and after isokinetic training.The angular velocity began at 60°/s,90°/s,120°/s,150°/s to 180°/s,from here the velocity was gradually descended to 60°/s.

伴神经异常和单纯骨关节伤病后的患者各16例，用Cybex330型等速运动仪评定(60°/s)双侧膝关节，用60°/s～180°/s，间隔30°/s，由慢至快，再由快至慢训练患肢。

The periarticular region is also a natural area for application of locked plating due to the need to provide angular stability to a joint surface so as to allow for early joint motion.

关节周围同样适合应用锁定钢板，这是因为需要对关节面提供角度稳定以允许早期关节活动。

Our calculations show that high excitation energy, low angular momentum, and large viscosity will enhance the influence of deformation on multiplicity of prescission particles, and that the roles of these three parameters will become weak with decreasing deformation.

实验观测到的J^(1)和顺排角动量随角频率的变化在PNC计算中得到较好的重现。计算中无自由参数，分析表明，高K多准粒子带的J^(1)随ω的变化与基态带不同，主要来自高N

The result of calculation show that the maximum tracking angular velocity, the f rame rate of image sensor and relative velocity were the main factors that affect tracking ability of infrared imaging seeker during endgame.

通过分析弹目平行交会模型，对影响弹道终端导引头跟踪能力的诸要素进行了定量研究，并结合某型红外成像导引头的技术参数，对其终端跟踪能力进行了计算，计算结果表明，导引头的最大跟踪角速度、导引头图像探测器的帧频、弹目相对速度是影响导引头终端跟踪能力的主要因素。

With this model, the eye saccadic movement angle, angular velocity, the horizontal coordinate of the center point of cornea were calculated, when the horizontal recti were contracted by the stimulation of the neural pulse.

首次提出了眼球在眼外肌作用下运动的三维动力学模型，给出了其运动方程组的求解步骤，并用该模型计算了水平直肌受神经脉冲刺激而收缩时，眼球水平扫描运动的角度、角速度、角膜中点坐标随时间的变化。

From automobile industry development of view , urbanization of rural area which was brought forward at the 16th conference ,this will become the biggest hope and way to solve the problem of farmer angular carry tale and become the only crazy to build entirely moderately well off scarily, which will promote the course of Chinese urbanization in 2020 , the ratio of Chinese urbanization will exceed 50 percent realization of city and urbanization of rural cause will promote automobile popularization greatly , which process development of automobile industry tremendous space .

从汽车产业发展来看，党的十六大提出的农村城镇化，成为解决&三农问题&的最大希望和途径，成为全面建设小康社会的必由之路，中国城市化进程也将进一步加快，2020年，中国城镇化率将超过50%。

FYB---double-direction angular contact thrust ball bearing is a bearing unit composed of an integral outer ring, a group of sectile inner rings, steel balls, cage assemblies and sealing.

FYB—双向推力角接触球轴承是由一整体外圈、一组剖分式内圈、钢球和保持架组件及密封组成的轴承单元，其结构紧凑体积小，可双向受力，旋转精度高，并可在承受很高径向负荷同时承受一定的轴向负荷。

Using a triangle's height and length of the angular bis ector,some segregative inequality chains of Eular Inequality are deduced.

利用三角形的高、角平分线长给出欧拉不等式R≥2r隔离的几个不等式链。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。