查询词典 angle iron

By using microscopic contact angle meter to measure the hollow fiber membrane contact angle, it could be found that the contact angle were higher than 120° for different solvent system. It was showed that the porous membrane structure could enhance the hydrophobicity.

利用显微镜接触角量测仪量测中空纤维膜外表面对水接触角发现，其接触角都大於120°，表示外表面多孔性结构有助於疏水性质之提升。

For the pentagonal, the fifth block fan-shaped, and the remaining three triangular rib angle plate on each side 4, edge angle plate 11 on each side; carapace brown, with three black longitudinal edges; shell and black, its edge angle plate with yellow; both sides of the carapace and the plastron to ligaments connected plastron in the chest, abdomen corner cubicle of the ligaments connected to the Trans-Yi Yi; means, and between the toes with webbed; tail short and pointed.

金钱龟的外型特征是头部光滑无鳞，鼓膜明显而圆；颈角板狭长，椎角板第一块为五角形，第五块呈扇形，余下3块呈三角形，肋角板每侧4块，缘角板每侧11块；背甲棕色，具3条黑色纵棱；腹甲黑色，其边缘角板带黄色；背甲与腹甲两侧以韧带相连，腹甲在胸、腹角板间亦以横贯的韧带相连；指和趾间具蹼；尾短而尖。

This paper introduces an analytic method of quick north seeker , whose principle is to use gyro to sense the component value of the angle-rate of the earth rotation, with which the northern azimuth angle between the referenced shaft of carrier and actual north angle can be measured.

本文提出一种基于解析的快速寻北方法，其原理是利用陀螺仪敏感地球的自传角速率分量，并由此计算出载体的参考轴向与真北方向的夹角，即偏北角。

Simulation result shows that the alignment accuracy was 5' for east direction maladjustment angle error, 2' north direction maladjustment angle error, and 6' for azimuth maladjustment angle Error.

仿真结果表明该方案的对准精度(1σ)可以达到东向失准角误差为5角分，北向失准角误差为2角分，方位失准角误差为6角分。

The result indicates, under the condition of big initial error and shell"s high speed rolling, after 60 seconds" flight alignment, the error of azimuth angle and attitude angle can be decreased to no more than 10 angle second, and the position and velocity error has been corrected. This shows the effective of our designed arithmetic.

研究结果表明：在初始误差较大、弹体高速旋转的条件下，经过60秒的空中对准，三个姿态角误差可降至10个角秒以下，同时位置和速度误差得到了修正，从而验证了算法的有效性。

Results show that the milling tool with rake angle 5°, clearance angle: 10°, helix angle: 45° and corner radius: 1 mm is tested on the surface integrity experiment.

实验结果表明，前角5°，后角10°，刀尖圆弧半径为1mm，铣刀螺旋角为45°的几何结构铣刀完成了表面完整性试验中。

The distribution of branch angle was corelated to DINC of branch,the branch angle distributed in upper layer of canopy were generally small and with DINC increase the branch length of middle layer of canopy began to proglong,simultaneously,the weight of branch increased with branch diameter and length,hence,the branch angle of origin increased obviously and took the majority proportion.

着枝角的分布与着枝深度有密切的关系，着枝角度在树冠的上层时一般都较小，而随着树冠深度的增加，中层的枝条的枝长开始增大，枝条的重量随着基径和枝长在增大，着枝角度会明显增大，因此在这个范围内的分布最广，占了大多数。

Figure 9-45 indicates a universal dividing head, which consisits of the body, the swivel block, the woekpiece (with one of its ends supported by the center of the work spindle) is rotated through the desired angle by rotating the index crank through an angle that is dependant upon the desired angle.

图9-45显示一个普遍的分度头，其中consisits的机构，旋转座的woekpiece （同一个目的支持中心的工作主轴）是理想的旋转角度，通过旋转该指数通过一个曲柄角度取决于所希望的角度。

The discussion on the evaluation method of the current code on the resistant capacity, the evaluation on the yield drift angle, the peak point drift angle and the ultimate drift angle of different section are studied.

本文在试验的基础上对现行规范剪力墙承载能力估计方法、不同截面特征的剪力墙屈服位移角、峰值位移角和极限位移角的估计方法进行了探讨。

Employing the method of complex helical drill point design,the formula of the clearance angle of inner cut edge for the socket drill is derived and the relationship between the clearance angle and the slantwise angle of the inner cut edge is deduced to innovate the design and manufacture of the socket drill.

通过复杂螺旋面钻尖设计方法导出锪窝钻钻尖内刃后角公式及内刃后角与内刃偏角的关系表达式，改进了锪窝钻的设计与制造。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。