臂的

It is the product of the frictional force times the length of the leer arm; that is, the distance a gien point on the surface of the head moes during a gien arc of motion Fig.

摩擦扭矩是在负重髋关节作弧形运动时产生的，其大小为摩擦力与杠杆臂长的乘积，杠杆臂长即股骨头表面一点在一个运动弧内移动的距离（图7－10）。

In this paper, the virtual relation between partial velocity, the transformation matrix and Jacobian matrix are discussed with mathematical method.

多臂机器人系统的协调任务的数学描述是约束方程，因此，多臂"协调"的力学涵义就是"约束"。

"As early as 1500 BC people were raising water and lifting soldiers over battlements using the swape or shadoof, a long lever pivoted near one end with a platform or container hanging from the short arm and counterweights attached to the long arm."

早在公元前1500年，人们就利用汲水吊杆的装置来提水或吊送士兵过战壕。这种装置是一根长的杠杆，支点靠近一端，短臂上挂一个平台或容器，与之平衡的重物绑在长臂上。

"As early as 1500 BC people were raising water and lift ing soldiers over battlements using the swape or shadoof, a long lever pivoted near one end with a platform or container hanging from the short arm and counterweights attached to the long arm."

早在公元前1500年，人们就利用汲水吊杆的装置来提水或吊送士兵过战壕。这种装置是一根长的杠杆，支点靠近一端，短臂上挂一个平台或容器，与之平衡的重物绑在长臂上。

"As early as 1500 BC people were raising water and lifting soldiers over battlements using the swape or shadoof, a long lever pivoted near one end with a platform or container hang ing from the short arm and counterweights attached to the long arm."

早在公元前1500年，人们就利用汲水吊杆的装置来提水或吊送士兵过战壕。这种装置是一根长的杠杆，支点靠近一端，短臂上挂一个平台或容器，与之平衡的重物绑在长臂上。

"As early as 1500 BC people were raising water and lifting soldier s over battlements using the swape or shadoof, a long lever pivoted near one end with a platform or container hanging from the short arm and counterweights attached to the long arm."

早在公元前1500年，人们就利用汲水吊杆的装置来提水或吊送士兵过战壕。这种装置是一根长的杠杆，支点靠近一端，短臂上挂一个平台或容器，与之平衡的重物绑在长臂上。

The analysis shows that: a The classifiable fault styles are mainly two types: one is fault occurs in single bridge arm, the other one is fault occurs in two bridge arms.

故障情况分析表明： a 可分类的故障类型主要包括两大类，一类是一个桥臂上的晶闸管故障，一类是两个桥臂上的晶闸管同时故障。

The straight portion of the meridian from the heart system goes upward to the lung, then it runs out from the axilla, it goes along the posterior border of the medial aspect of the upper arm behind the Lung Meridian and Pericardium Meridian, it runs downward the medial aspect ot the elblow and descends along the posterior border of the medial aspect of the forearm to the pisiform region proximal to the palm and enters the palm, it follows the medial aspect of the little finger to its tip.

它的直行脉：从心系（即心与它脏相联系的系带）上行至肺，向下出于腑下，沿上臂内侧后缘，走手太阴，手厥阴经之后，下向肘内，沿前臂内侧后缘（灵道、通里、阴郄、神门），到掌后豌豆骨部进入掌内后边，沿小指的桡侧出于末端，接手太阳小肠经。《灵枢·经脉》：是动则病：嗌（1）干，心痛，渴而欲饮，是为臂厥（2）。是主心所生病者：目黄、胁痛，臑臂内后廉痛、厥，掌中热。

Urceolaris and Daphnia pulex were studied under the conditions of laboratory. The toxicity research of trichlorphon showed the median lethal concentration（LC50） of three kind of zooplankton in 24h were 318.5mg/L,315.9mg/L, 3.6μg/L respectively.

研究结果表明：在敌百虫的毒性研究中，萼花臂尾轮虫、壶状臂尾轮虫和蚤状溞的24h的LC50分别为318.5mg/L，315.9mg/L和3.6μg/L。

A method of P-Δ effect analysis was proposed by energy method for analyzing large lateral displacements of skyscraping structure s under the action of both horizontal and vertical loads.

针对高耸结构在水平荷载和竖向荷载同时作用下水平变位的计算问题，提出了用能量法进行伸臂柱P-Δ效应分析的方法，并利用能量法推导出水平荷载和竖向荷载下伸臂柱柱顶位移的计算公式。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。