bottom angle
英 [ˈbɒtəm ˈæŋɡl]
美 [ˈbɑːtəm ˈæŋɡl]
网络 底角
双语例句
- Those pursuing perfection are advised to hide their gums, hold back on the bleach, cover the bottom teeth and set their lips at just the right angle.
所追求的完美微笑应该隐藏牙床，拒绝漂白牙齿，掩盖最里面的牙齿并且他们的嘴唇要达到合适的角度。 - A semi-theoretical correlation for the CHF of countercurrent boiling in the vertical tube with sealed bottom was modified for considering the effect of the inclined angle.
本文考虑倾斜角对重力的影响，对前人提出的用于预示底部封闭垂直管内沸腾临界热流密度的半理论半经验式进行了修正。 - The western tongue has a synclinal bottom configuration, the axis of which plunges at a low angle towards the fault.
岩体西支具有一向斜底的形状，其轴以低角度向断层倾没。 - The reason of the pack pusher failed to arrive at right position in bottom fold cigarette packer was investigated through analyzing the motion of pack pusher, it was found that the input angle and limit position of crank mechanism were not coincident with the technical requirement.
针对横包机存在的烟包推杆工作不到位等问题，对烟包推送机构进行了运动分析并找出了原因，即曲柄摇杆机构的输入角和极限位置与工艺要求不相符。 - By analysing and computing the forces exerting on the bottom door of drop-bottom car during unloading, the paper concluded that the angle of the bottom door and the dump rail were the main causes of the car skip motion.
通过底卸式矿车在卸载过程中活动车底门的受力分析与计算，认为车底门的开启角和卸载曲轨的形状是引起矿车跳动的主要原因。 - Firstly, the optimization design of steering mechanism is done, and design variables are the bottom angle of steering trapezoid and the length of trapezoid arm, and objective function is minimum error between theoretical steering angle and practical steering angle.
首先以汽车转向时实际转角与理论转角误差最小为优化目标，以转向梯形底角和梯形臂长为设计变量，对转向梯形机构进行了优化设计。 - From 1990 the fishing capacity of light seine net and swing net was relatively good, the gill net and bottom drag net was the second, and the angle gear was the last.
1990年以来，全省灯光围网和张网作业捕捞能力的发挥比较好，其次为刺网和底拖网作业，钓具作业捕捞能力的发挥较差； - The parameters of the image of a steel wire, including coordinate values of the top and bottom ends of the wire, the straight distance between two ends, the total length and turning angle of the wire were studied.
提取和分析了钢丝图像上下端点的坐标值、端点之间的直线距离、钢丝的总长度和钢丝图像的转角位置等特征参数。 - 3) Improving the support of the bottom angle and both sides of roadway to enhance the whole stability of surrounding rocks and the residual strength in weakness places ( both sides and bottom angle) of roadway;
3）加强巷道两帮、底角支护，提高巷道最薄弱部位（两帮、底角）残余强度、提高巷道围岩的整体稳定性； - The experimental results show that both the depth and the radius exert an influence on the stress concentration at the groove bottom remarkably, and the influence of the flare angle can be neglected.
实验研究表明，槽深、槽底圆角半径对槽底应力集中水平的影响最大，而槽外形夹角对槽底应力集中水平的影响程度最小。 - The dissertation focuses on the study of tip and bottom angle steel linking light steel frames with stomach plank angles.
本文主要针对带双腹板角钢的顶底角钢连接的半刚性连接轻型钢结构框架进行分析研究。 - The buffeting-induced internal forces in the bottom of pylon towers generally decrease as wind yaw angle increases, but the displacement responses at the mid-span of deck do not follow this rule;
塔根抖振内力基本上随着风偏角的增大而减小，但主梁跨中抖振位移响应不符合这一规律； - For the rotary symmetry and unlimited invasion shale fractured formation, when the electrode was lifted from bottom of borehole to the earth surface, based on the mesh generation of right angle triangle element, according to elementary resistivity weighted average formula.
本文研究的是具有旋转对称无限侵入的泥岩裂缝地层，当电极系自下而上移动时，在直角三角形单元网格剖分的基础上，依据单元电阻率加权公式，可求得裂缝存在时的电导阵。 - After the circular angle in symmetric plane was defined and diameters of parachute bottom and top vent were kept invariable, a series of fluid dynamics computational model were established over circular angle range of 80 °~ 140 °.
定义对称面圆周角，保持伞衣幅底部直径和顶孔直径不变，选取对称面圆周角在80°~140°范围内变化，建立一系列轴对称降落伞的计算模型。 - According to the position and direction of the bottom of virtual arm, the angle value of every joint of virtual arm is calculated with control algorithm of virtual arm of operation system based on converse kinematics.
基于逆向运动学的操作训练系虚拟手控制算法，根据手臂末端的位置与方向计算出各关节的角度值。 - By processing and analyzing experimental data collected from a lake trail, the influence of such factors as the sound velocity profile in water layer, angular distribution function of bottom scattering, incline angle of ocean bottom, and thermocline on reverberation intensity has also been discussed.
并且结合湖上实验数据的处理及分析，讨论了海水中声速分布、海底散射特性、海底倾斜角和海水中声速跃变层等因素对混响平均强度衰减特性的影响。 - Secondly, steering angle error and steering time are measured when the bottom angle and steering arm length of steering mechanism are varied.
其次，分析了机构底角和转向臂长度两个变量对汽车转向轮转角误差及转向时间的影响。 - It is shown that the bottom scattering constant ( u) and angle index ( 2n) for high speed sediment of continental shelf depend not only on sea area and frequency, but also on angle range.
结果同时表明，大陆架高声速海底散射常数（μ）和角度指数（2n）不仅与海区、频率有关，而且与角度范围有关。 - This paper expresses the change regulation of directional well track by establishing a mathematical model of well tracks and adopting the average angle method to program out true vertical depth, bottom coordinates and dogleg angle.
通过建立井身轨迹数学模型，采用平均角法进行程序设计，计算出垂深、地下坐标、狗腿等数据，得到井身的变化规律。 - The data of the OBS ( Ocean Bottom Seismometer) has plentiful wide angle reflection and transverse wave information. It is important to take the OBS exploration in gas-hydrate investigation.
OBS（海底地震仪）数据具有丰富的广角反射和横波信息，在了解天然气水合物调查过程中，开展OBS的勘探工作是非常有意义的。 - The method for fixing cone bottom was used to investigate the angle of repose.
采用固定圆锥底法，测定钠基膨润土休止角，考察流动性。 - When the upper and bottom face are under shear load, the stress concentrations also occur at overlapping parts. With the increasing braided angle, tress in the composites declines and the deformation gets easier. 4.
当复合材料上、下表面受到简单剪切载荷时，同样也是±θ纤维束交叠处出现应力集中；但随着编织角的增大，复合材料内部的应力变小，变形更容易。 - As the backfill rate decreases, the displacements of side piers and bottom slap both have a trend of the decreasing, but the change is very slight; there are strong contacts between the cohesive force of soil C and internal friction angle?
回填土坡比减小时，边墩和底板位移有减小的趋势，但是变化比较小；土体强度参数粘聚力C和内摩擦角φ与边墩应力位移之间均存在很强的相关关系。 - In mechanical respect, an overturn control plant was designed to stir foreign body sinking in the bottom. In order to acquire each bottle sequence images without deviation angle, used a tracking mirror.
机械设计方面，设计了翻转控制装置来搅动沉于瓶底的异物，为获得每一瓶保健酒产品的无视角偏差序列图像，采用了反光镜振荡跟踪技术。 - As for stock returns estimate research, is a very huge topic, at dissimilarity purpose leading bottom will have variety dissimilarity of research angle.
关于股票收益率预测研究，是一个很庞大的课题，在不同目的引导下会有多种不同的研究角度。 - With the hard bottom shoe front leg angle, placed after the minimum; wearing shoes on hard phase from heel-from the time reduced to tiptoe, swinging period of time are relatively stable.
穿硬底鞋的大腿角度前摆最大、后摆最小；穿硬底鞋的步行时相脚跟离地&脚尖离地的时间减少，摆动期时间相对稳定。 - On the contrary, the back well drill method is from bottom to top, which is suitable for the small inclined angle, but not for the large shaft section.
反井法施工斜井为自下而上进行，适合倾角不大的斜井施工，但不适宜运用于断面较大的斜井。