查询词典 Bermuda Triangle

Alexandrian scientist who invented many water-driven and steam-driven machines and devised a formula for determining the area of a triangle.

希罗亚历山大时期的科学家，发明了许多水动力机和蒸汽动力机并想出了测定三角形面积的公式

Kuehl's triangle Star-Identification, some improvement had made. With a certain angular and distance tolerance, the separation angle of the observed stars and that of the catalog stars are matched, then, the star triangles are composed in real time. According to the rules of vector rotation, the inconsistent rotation star triangles are removed. After that, put the star triangles with public vertex into star polygon.

Kuehl的三角形星图识别的基础上进行了改进，即在一定角距容差和星对容差范围内和整个导航星角距表进行角距匹配，实时组成星三角，根据矢量法则剔除旋转方向不一致的星三角，把拥有公共顶点的星三角组合成星多边形。

This paper, based on the full scale bird impact tests, and detailed analysis the results of high speed photography, dynamic strain gauge, puts forward that triangle pulse simply model could be simplified by bird impact loading of inclined impact process .

对飞机风挡进行全尺寸鸟撞试验，通过对鸟弹撞击风挡玻璃过程高速摄影、动态应变测量等试验结果的分析，提出了斜撞击过程的鸟撞载荷可以简化为三角形脉冲的简化分析模型，利用该简化载荷模型对风挡玻璃鸟撞进行的有限元分析，结果和试验结果很好地相符

Our factory is specialized in producing various specifications of solid, liquid sodium silicate to Tianjin Soda Plant "Red Triangle" Soda and Beijing Fangshan high-quality quartz sand as raw material, the use of local natural gas as fuel, using energy efficient furnace production of.

我厂专业生产各种规格的固体、液体硅酸钠，以天津碱厂的&红三角&纯碱和北京房山的优质石英砂为原料，利用当地的天燃气为燃料，采用高效节能炉进行生产的。

Draw a light yellow triangle on a separate layer below the circles using either the Pen Tool or the Polygonal Lasso Tool, snapping to the guides to ensure symmetry.

绘制低于要么使用钢笔工具性或多边形套索工具，抢购的指导，以确保对称性。

And long triangle area 3 provinces city, as a result of the limitation of administrative division into districts, region market is skimble-scamble still, the flow of commodity, capital and service suffers those who be not market element to restrict, affected the process of area economic integration directly.

而长三角区域三省市，由于行政区划的限制，区域市场还不统一，商品、资本与服务的流动受非市场因素的制约，直接影响了区域经济一体化的进程。

MULDER: If you don't go back and convince the crew of this ship to turn this ship around and head back into the devil's triangle, everything Einstein predicted will become true-- except for the outcome of history.

穆德：如果你不回去说服船员将船掉头驶回恶魔三角洲，爱因斯坦所预测的每一件事都将会成真──除了历史结果。

Quanzhou NANJIAN Machinery Manufacturing Co. Ltd., established in 1992, is located in Southern Golden Triangle "sea of the Silk Road"- the starting point for the famous scenic areas,"Hill 9" side.

描述：泉州市南建机械制造有限公司创建于一九九二年，位于闽南金三角&海上丝绸之路&的起点—著名的风景名胜区&九日山&西侧。

This paper presents the Machining Tool geometry of the former flank, the main flank, flank, the main cutting edge, Under the cutting edge tip cutting plane, the main section, the former Kok, horn, wedge angle edge angle, pointed knife, the blade angle, vice horn, Under the Frontier concept, the concept of cutting consumption, and the general circumstances of their choice method for processing slender shaft. cast iron materials, aluminum, stainless steel, rubber materials, plexiglass material, cloth bakelite materials, high temperature alloys, aluminum-magnesium alloy, hardened steel, the typical trapezoidal thread, the thread Triangle, Speaking at the trapezoidal screw thread pitch of the Tool geometry of the selection methods and cutting the amount of cutting fluids reasonable choice.

本文介绍了在机械加工中车刀几何角度中的前刀面、主后刀面、后刀面、主切削刃、副切削刃刀尖切削平面、主截面、前角、后角、楔角主偏角、刀尖角、刃倾角、副后角、副前角的概念、切削用量的概念、以及一般情况下的它们的选择方法，进行加工细长轴、铸铁材料、铝合金、不锈钢、橡胶材料、有机玻璃材料、夹布胶木材料、高温合金、铝镁合金、淬火钢、典型梯形螺纹、三角螺纹、特在螺距的梯形螺纹等的车刀几何角度的选取方法切削用量及切削液的合理选择。

Self-tapping screw, furniture screw, nylon anchor screw, machine screw, euro screw, self-drilling screw, triangle-locking screw and fibreboard screw.

7A52 自攻螺钉，家具螺丝，尼龙膨胀螺丝，机械螺丝，欧洲螺丝，自钻螺钉，三角锁紧螺钉，纤维板螺钉。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。