查询词典 angle factor

The study that comprehensive and systematic analyze the factor of links length, thickness of links flange, distance of links rib, thickness of links rib and angle of brace to be changed affect energy-dissipation capacity of D shape and K shape eccentrically braced steel frames have been some studied before. This paper fills the black in the filed factor of high-span ratio, brace stiffness and brace-to-beam connections to be changed affectenergy-dissipation capacity of D shape and K shape eccentrically braced steel trames and any factor to be changed affect energy-dissipation capacity of Y shape eccentrically braced steel frames.

对耗能梁段的长度、耗能梁段腹板的厚度、耗能梁段翼缘的厚度、耗能梁段加劲肋的间距、耗能梁段加劲肋的厚度、支撑的夹角等因素的改变对D形、K形偏心支撑钢框架耗能的影响，前人已有一些研究，本文对这些因素的影响进行了全面系统的分析，完善了理论分析的不足；而结构高跨比、支撑刚度、支撑与梁的连接形式等因素对D形、K形偏心支撑钢框架破坏机理的研究以及各种因素对Y形偏心支撑钢框架破坏机理的影响，则很少有人涉及，本文对此也进行了深入系统的分析，填补了这一研究空白。

The mechanics model of a ball screw was developed considering the factor of lead angle,and the main curvature of the helical surface was deduced using differential geometry method,and the effect of lead angle on the elastic deformation was analyzed.

考虑螺旋升角的因素，建立了滚珠丝杠副的受力模型，应用微分几何理论推导了螺旋面的主曲率，并进一步分析了螺旋升角对滚珠丝杠副弹性变形的影响。

The shortest time to operation was 8 months;the longest time was 56 months,averaging 24 months. The high risk factors of HJD included bad acetabular ecstrophy angle,and anteversion angle.The etiological factor and tendency of dislocation in operation are also risk factors.

结果：平均随访24个月(8~ 56个月)，分析其中期疗效，髋臼外翻角和前倾角的异常是造成人工全髋关节置换术后脱位的高危因素，术前病因、术中脱位倾向是危险因素。

Convert relationship of prototype robot joint angle and equivalent model joint angle is presented based on the method of kinematics inverse solution. The Jacobian algorithm of redundant robot for achieving effective joint excursion is studied, which is fit for digital calculating. The grads projection algorithm of redundant robot multi optimizing capability function's proportion factor is deduced. The issues of apery arm robot singularity and joint self-movement are researched. The simulation experiment result of apery arm joint self-movement and line movement is presented.

因为七自由度拟人手臂机器人的建模比较困难，采用了在等效模型下求解其运动学逆解的方法，给出了原机器人机构关节角与等效模型关节角之间的转换关系；提出了一种适于数值计算的有效的求解有关节偏置的冗余度机器人Jacobian的算法，并在此基础上推导了冗余度机器人多优化性能指标函数的均衡比例因子梯度投影算法；研究了拟人手臂机器人的奇异问题和关节自运动问题；给出了拟人手臂进行关节自运动和进行直线轨迹跟踪的仿真实验结果。

With the method of vector analysis and coordinate transform,the direct solar radiation angle factor、the earth infra-red radiation angle factor and the reflected solar angle factor by earth are calculated.

在计算中利用矢量分析和坐标变换的方法求解出了太阳直接辐射、地球红外辐射和地球反照的辐射角系数，再根据传热学理论建立了瞬态热平衡方程。

The results show that the linear birefringence will modulate the scale factor of the system with a Sa function, it can also affect the extent of the influence of the incident polarizing angle, taking －sin2;(δ/2) as the influence factor, at the same time. When the incident polarizing angle has some special values such as 0,45, or 90 degree, the effect to the system will be zero.

结果表明，线性双折射会以Sa函数的形式调制理想光学玻璃电流传感器输出信号的尺度因子，同时以－sin2(δ／2)为影响因子决定入射起偏角对系统影响的大小；当入射起偏角取某些特殊值时其对系统的影响为零。

In rectilinear motion,the extremum of pullvaries with the factor;angleθ=α=arctgμ(μ:friction factor;angleθ:the angle between the direction of pull and the motion direction).

在直线运动中拉力 F的极值随摩擦系数μ的变化而变化，当θ=α=arctgμ(μ为摩擦系数，θ角为拉力 F和运动方向的夹角)时，F有极小

From enterprise annexation and purchase benefit effect angle research merger and acquisition behavior production; From enterprise exterior expansion superiority, economies of scale, transaction cost and management diversification angle, analysis efficiency factor, investment risk factor, market development factor, cost and benefit factor and so on to enterprise annexation and purchase behavior influence; From the complicated and diversified annexation and in the purchase agent, induces has the universal influence agent, and has carried on the concrete analysis to each kind of agent's benefit effect.

从企业兼并与收购旳利益效应角度研究并购行为的产生；从企业外部扩张优势、规模经济、交易费用及经营多样化的角度，分析效率因素、投资风险因素、市场开发因素、成本与效益因素等对企业兼并与收购行为的影响；从复杂多变的兼并与收购的动因中，归纳出具有普遍影响的动因，并对各种动因的利益效应进行le具体的分析。

Looked from the cultural history\'s macroscopic angle, regardless of when and where, one new cultural model or the cultural spirit\'s production (including evolution, reforming, change and vicissitude), nothing else but comes from two big factor -- endocardial factor and the exogenetic factor, and between two big factors wrestles.

从文化发展史的宏观角度看，无论何时何地，一种新的文化范式或文化精神的生成(包括演进、转型、更替与变迁)，无外乎源自两大因素——内源性因素与外源性因素，及其两大因素之间的搏弈。

First, analysized from objective angle, the causes of study holdbacks are related to the following three factors .The first factor is about textbook. The teaching aims and demands, teaching contents don't correspond with teaching time .Otherwise, the textbook itself is too difficult for the students. The second factor is about teachers. Teachers' ideas of education are not regular. Knowledge structure is not so reasonable . Teachers' teaching abilities should be improved. The third factor is that school is short of experimental resources. Second, analysized from students' subjective angle, the cause of study holdbacks have four types .

首先从客观角度分析，学生化学学习障碍的产生与如下三个因素有关：一是教材的原因，它包括培养目标要求、教学内容与教学时数不相匹配，教材本身过难；二是教师的原因，这一点主要体现在教师的教育思想不够端正，知识结构不尽合理，施教能力有待提高等三个方面；三是学校的原因，主要是指实验资源过于匮乏。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。