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...
In this article holomorphic curves in the complex hyperbolic space are discussed.研究复双曲空间中的全纯曲线.The hyperbolic conservation laws with relaxation appear in many physical systems floodwith friction, magnetohydrodynamics, et...
定时减法计数.输入数据0到9之间三位数, 开始计时, 每秒减一.Input data between the three - digit 0 - 9, start running, by one per second.还初步确定了肝特异性F抗原 的分子量为43KD,等电点在6.7～6.9之间.Ag has an apparent molecular weight of 4.3 kD with esoelectric point of 6...
The news heartened every-body.该消息让每个人都感到振奋。The news heartened everybody.该消息让每个人都感到振奋。He will have been heartened by the telephone opinion poll published yesterday...他会为昨天公布的电话民意调查结果感到鼓舞。He was heartened by the good test ...
Recent advances in ring closing metathesis ( RCM ) reaction, including olefin and enyne metathesis reaction are reviewed.综述了近几年来关环复分解 ( RCM ) 反应的研究新进展, 包括了烯烃、烯-炔的RCM反应.Advances in medicine, astronomy , and cartography ar...
From his remarks, I inferred that he hadn't enjoyed his holiday.从他的话中我推断他的假期过得不愉快。Much of the meaning must be inferred from the context.大部分含意必须从上下文中推断。I inferred this fact from the evidence I have gathered.我根据收集到的证据...
The warriors speared the man to death.武士们把那个男子戳死了.The aims of the negotiators in New York again seem likely to collide with the aims of the warriors in the field.看来，纽约谈判人员的目标可能会再次与战场上勇士们的目标发生冲突。Everyone tells us to go an...