无穷级数的收敛性与发散性与此概念有关.Convergence and divergence of infinite series depend upon this concept.我们用一块负透镜,它将使光线发散一些.We introduce a negative lens which will diverge the rays a bit.高辐射功率的光束会有高的发散度.A beam of high radiant power wil...
Cognac is also used to macerate and flavour ingredients and casseroles.干邑白兰地也用于浸渍食材,给砂锅炖菜提味。A little cognac slopped over the edge of the glass.有一点白兰地溢出了玻璃杯。Phillips ordered a cognac.菲利普斯点了一杯干邑白兰地。...
MILWAUKEE, Feb. 29, 2008 ? Rockwell Automation will acquire the Safety and Automation business of CEDES AG.密尔沃基2月29日消息 —— 罗克韦尔自动化将收购CEDES公司的安全和自动化业务.Rockwell Automation defines sustainable production as cleaner, safer mo...
The ripe wheat undulated in the Breeze like the incoming tide.成熟的小麦象潮水般随风起伏.The resulting waveforms depend upon the amplitudes, wavelengths, and timing of the incoming waves.形成的波的形式取决于到来的各波的振幅 、 波长和同步状况.The incoming powe...