The epee is the dueling sword, and its blade is stiffer than that of the foil.重剑是决斗用剑, 剑体比花剑坚硬.He pricks holes in the foil with a pin.他用大头针在箔纸上戳一些孔。And the epee is heavier than the foil, and its blade is stiffer.重剑比花剑重, ...
R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.通过选择特定的同系物混合物, 可以达到应用性能的优化.By selection of specific homologous mixtures, application ...
双受精过程属有丝分裂前配子融合类型.Double fertilization is the type of the Premitotic syngamy.根据观察,在北京地区,软毛猕猴桃的双受精大多发生在授粉后30—72小时内.In Beijing area the double fertilization of Actinidia chinensis occurred 30 - 72 ho - urs after pollinatio...
Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling calves.传统干酪加工中使用的凝乳酶是从犊牛皱胃中提取出的一种天冬氨酸蛋白酶.We watched the cow suckling her calves.我们看了奶牛如何给小牛喂奶。a cow suckling her ca...
Australasian bird with tongue and bill adapted for extracting nectar.长着适于吸取花蜜的舌和喙的澳大利西亚鸟.Australasian evergreen trees or shrubs.澳大拉西亚常绿树木或灌木.Australasian shrubs or small trees.澳大利亚灌木或小乔木....
The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.作者证实:单叶双曲面和双曲抛物面是直线曲面.Two fdmilies Of characteristic lines in the hyperbolic region are not orthogonal.在双曲型区域两族特征线互不正交.F...
Matches flared, momentarily highlighting the faces.火柴着了, 发出的光芒把众人的脸照亮了片刻.Eye - brow highlighting : Use a black mineral pigment to outline the eye - brow.画黛眉: 用黛(一种黑色矿物)来修饰眉型.Highlighting how to raise internal customer se...