“spherical depression"是什么意思啊原文是：The two spherical depressions are ground into glass disk"这句话小弟半点也看不懂急用.

spherical plain bearing是什么意思 spherical counterpart是什么意思, Spherical Roller Bearing是什么轴承? “spherical depression是什么意思啊原文是：The two spherical depressions are ground into glass disk这句话小弟半点也看不懂急用. 跪求大虾帮忙翻译一哈Machine tool setting for the manufacturing of spherical cams spherical roller bearings 239/630 CAK/W33 请问这是什么轴承 英语翻译2 Transverse impact of spherical projectile onto clamped fabricSingle plies of rectangular fabric strips were ¯rmly clamped along two opposite edges and shot with spherical steel projectiles.The fabric used in the impact test is plai 英语翻译Research on CAD/CAM/CNC System for Thin-walled Part Made of Light Metal Based on Spherical Coordinate 帮我下一篇文献Porous spherical cellulose composites coated by aluminum (III) oxide and silicone:Preparation,characterization and adsorption behavior 关于疑问句的句型结构What reason have I for thinking that the earth is spherical?What reason I have for thinking that the earth is spherical?上面两个句子中I和have的位置我放不好,觉得上面都对! An astronant lands on a spherical asteroid with a diameter of 1200km and a mass of 1.23x10^34kg.what is the acceleration due to gravity on this asteroid? 英语翻译Lysosomes are roughly spherical bodies bounded by a single membrane.They are manufactured by the Golgi apparatus (pathway 2 in the figure).They contain over 3 dozen different kinds of hydrolytic enzymes including * Proteases * Nucleases * GMAT一道CR,help~Although fullerenes--spherical molecules made entirely of carbon--were first found in the laboratory, they have since been found in nature, formed in fissures of the rare mineral shungite. Since laboratory synthesis of fullerenes r 英语翻译With a few designs this is accomplished via introducing a constant level of spherical aberration at all lens powers that is equal in magnitude but opposite in sign to the population mean of human eyes ...怎么翻译比较合适... 求助一道matlab坐标系的题目题目是：Input a non-variable vector in rectangular coordinates and obtain the cylindrical, or spherical components. Must enter the point location where this transformation occurs; the result depends on the vect 谁能帮我查一下这篇文章有没有被EI收录,experimental studies on dispersion of fine non-sperical particles in enclosed spaces.作者：Zibiao Song写错了,是non-spherical 英语翻译una (10:19:58):We have order for the underlisted items from one of our clients.1) Automatic Oil Tester ,configured 60max-Oil test Vessel fitted with spherical Electrode According to BS 148,220-240V,50/60HZ- Internal printer with paper rol 英语翻译a pulsar is a celestial object that emits llight in short burst a pulsar in the crab nebula flashes at a rate of 30 times/s,suppose the light pulses are caused by the rotation of a spherical object that emits light from a pair of diametri