查询词典 leveling rod

A graphic solution to ensuring the protection range of lightning rod is put forward instead of the complicated formulas,and the methods are discussed of the protection zone of single lightning rod,double and four lightning rods.

针对避雷针设计过程中计算公式过于复杂的问题，提出了利用平面几何作图求解避雷针联合保护范围的方法，给出了单支、双支和四支避雷针保护范围的作图解题步骤，并利用计算机图形仿真，给出了避雷针保护范围的空间结构图形。

In hot weather the rod expands; So the bottom of the rod is lower.

热天金属杆膨胀，摆的底部变低，容器的底部也降低，而容器的水银膨胀后顶部升高。

The results show that the synthetic properties of geological drill rod by friction welding are better than that of the hot upset forged drill rod.

结果表明，与热镦粗的钻杆相比，摩擦焊接的地质钻杆具有良好的综合性能。

D-Rod, D-Rod, this is Puddingface.|How are we coming on that hotplate?

大棒，大棒，我是胖脸，刚才场景拍得怎么样？

Because of the vesicle\'s impenetrability, the rod segmentsexert an inhomogeneous entropic pressure on the vesicle and induce a change of the vesicle shape. The interaction between the rod segments and the vesicle membrane exerts an extra tension to the membrane.

由于囊泡膜对刚棒的几何空间限制，减少了刚棒的活动空间，其构象熵减少，因此对囊泡膜表面施加不均匀的熵致压力，导致刚棒锚泊囊泡的形状变化。

The latter is keyed to the feed rod and travels with the apron along the feed rod, which has a keyway extending to cover its whole length.

后者是挂钩的饲料棒与棒沿着停机坪的饲料，其中有键槽扩展至涵盖其整个长度的旅行。

Once more, applys three-dimensional CAD software Pro/Engineer establishing the geometry models of all kinds of parts in the crank link mechanism, then useing the Pro/E software assembling function assembles the components of crank link into the piston module, the connecting rod module and the crank module, then using Pro/E software mechanism analysis module (Pro/Mechanism), establishes the multi-rigid dynamics model of the crank link, and carries on the kinematics analysis and the dynamics analysis simulation, and it studies the piston and the connecting rod movement rule as well as crank link motion gear movement envelopment. The analysis of simulation results shows that those simulation results are meet to true working state of engine.

再次，应用三维CAD软件：Pro/Engineer建立了曲柄连杆机构各零部件的几何模型，在此工作的基础上，利用Pro/E软件的装配功能，将曲柄连杆机构的各组成零件装配成活塞组件、连杆组件和曲轴组件，然后利用Pro/E软件的机构分析模块(Pro/Mechanism)，建立曲柄连杆机构的多刚体动力学模型，进行运动学分析和动力学分析模拟，研究了在不考虑外力作用并使曲轴保持匀速转动的情况下，活塞和连杆的运动规律以及曲柄连杆机构的运动包络。

Thus if a metal rod is placed in a stove , heat travels along the rod by conduction .

因此如果一种金属着色竿处于一种狭板，热旅游沿着该竿通过传导。

As compared with the process technique and metal loss in wire rod production at home and abroad,analysis was made to study the status and cause of oxidation loss and cropping of front and back ends in wire rod production at Pangang.

通过与国内外线材生产工艺技术和金属损耗的对比，分析了攀钢线材生产中氧化烧损和成品切头切尾的现状及产生的原因，并从工艺改进和生产管理等方面提出了控制措施。

Pupilary light reflex, Physiological function of rod and cone, Photosensory transduction mechanism of rod; Sound transmission in middle ear and microphonic potential.

瞳孔对光反射、锥视杆细胞的生理功能、杆细胞感光换能机制；中耳传音功能和微音器电位。

First, the most popular English textbooks used in junior high schools in Taichung City were Kang-xuan and Han-lin.

第一，目前最为广泛采用的英文教科书为康轩及翰林出版社所出版。

Mountains of Sudan, Ethiopia and Eritrea.

山的苏丹，埃塞俄比亚和厄立特里亚。