...complex arithmetical formulae.复杂的算术方程式It is useful to have checks against arithmetical errors.为防止算术计算中的错误,加以验算是有益的.But the Chinese were always strong in arithmetical techniques and calculations.但中国人在算术技能和计算方面实力很强.Many...
But the Chinese were always strong in arithmetical techniques and calculations.但中国人在算术技能和计算方面实力很强.Many of the arithmetical problems were solved by false position.许多算术问题是用试位法解的.It is useful to have checks against arithmet...
The transported Dunwoody, with his Aladdin's apple, was receiving the fickle attentions of all.踌躇满志的邓武迪拿着那只宝贝苹果, 陶醉在大伙趋炎附势的注意中.Orta's weather can be fickle.奥尔塔的天气变幻莫测。Fortune is fickle.天有不测风云，人有旦夕祸福。They have n...
讨论了采用不同的电磁多极场作为动态校正器的可能性.推导了圆形校正透镜、偏转校正场和四极、六极校正场引起的附加象差的公式.The possibility of dynamic aberration correction by using electro - magnetic multipole fields is discussed....
Kant and Hegel have developed idealism.康德和黑格尔发展了唯心主义.He had to discuss knotty points of Rousseau and Hegel with her.他不得不和她讨论卢梭和黑格尔的那些深奥问题.Plato, Locke, Hegel, Spencer, are such temperamental thinkers.柏拉图 、 洛克 、 黑格尔 、 斯宾塞...
But when she tried to caress him, the boy shunned her.可是当她底手去抚摸他底时候, 他又躲闪开了.a loving caress含情的爱抚Margaret took me to one side, holding my arm in a gentle caress.玛格丽特将我拉到一边，轻轻地抚摸着我的胳膊。My caress provoked a long , guttural g...
各种豆类罐头制品是很好的常备食品。Canned varieties of beans and pulses are a good standby.你能从他们那儿买到质量很好的仿制名牌手表。You can buy a nice knockoff watch from them.凯茜是个很好的伙伴，我们亲如姐妹。Kathy is a great mate, we are like sisters....