任何有较强重力的物体都会对其他物体产生引力。Anything with strong gravity attracts other things to it.重返大气层的航天器受到重力的作用。Spacecraft which are re-entering the earth's atmosphere are affected by g forces.由于重力的关系,苹果往下掉.An apple falls down beca...
好,请给我拿10个哑铃, 3个拉力器,6块跑表.Now please give me ten dumb - bells, three chest - expanders and six chronographs.还有专项体育器材,如跑表 、 撑杆 、 跳水板和跳高横杆.It also refer to specialized equipment such as stopwatches, vaults, diving boards and...
Traditional grammarians are not comfortable about this new approach.传统语法学家不喜欢这种新方法.Grammarians began to study prepositions with the theory of case grammar recently.语法学界已开始借鉴格语法理论研究介词,并认为介词是语义的形式标志.The 20 th century saw a...
目的: 改进枳壳中柚皮苷的含量测定方法.Objective : To improve the method of determination of Narrigin in Fructus Aurantii.目的:采用高效液相色谱法测定骨刺平片中柚皮苷的含量.Objective a method for determining Naringin in Guciping tablet.目的 建立橘红丸中柚皮苷的含量测定方法.Objectiv...
谷仓里弥漫着新粪酸甜的气味。The barn was filled with the sour-sweet smell of fresh dung.他能闻到粪臭和清新的干草味。He could smell muck and clean fresh hay.清理猫粪时要带上橡胶手套。Wear rubber gloves when handling cat litter....
The binomial coefficients are ubiquitous in Combinational Theory.二项系数在组合论中有普遍的应用.This is nothing but the binomial expansion.这不过是二项展开式.Pascal published a treatus on binomial coefficient.帕斯克发表了关于二项系数的论文....
Is there any cheesecake left?还有剩下的奶酪蛋糕吗？Our house special is cheesecake.我们店里最有名的是奶酪蛋糕.The cheesecake is very good. Would you like to try it?干酪饼很不错, 尝一尝 吗 ?...