The aircraft bumped along erratically without gathering anything like sufficient speed.飞机忽上忽下，飞行很不平稳，根本未达到应有的速度。Police stopped him for driving erratically.警察因其驾驶不循规则而把他拦下了。Magnetitite - bearing plugs are found erraticall...
置信限是指置信区间的界限.Confidence limits are the upper and lower limits of the confidence interval.即使在平时, 他也表现出令人难认置信的体力和敏捷.Off - stage , too, he demonstrated incredible physical strength and agility.置信区间是所确定的估计值的取值范围.The confiden...
为了使过程最优化, 目标函数的公式是必不可少的.In order to optimize the process, formulation of objective function is necessary.在经济学最优化问题中所含的变量差不多总是带有某种约束条件.In economic optimization problems the variables involved are almost always subject to ...
Coleman has never wavered in his claim that he is innocent.科尔曼坚称他是无辜的。Coleman lives in fear of the ultimate disgrace.科尔曼整天担心会颜面尽失。The Coleman - De Luccia semi - classical vacuum decay theory with gravity is reviewed.本文评述...
她母亲数了数编织针上的针数。Her mother counted the stitches on her knitting needles.编织紧密的布最适合作画。Fabrics with a close weave are ideal for painting.她在诗中编织着奇思妙想。She weaves imaginative elements into her poems....
His knowledgeability impressed me.他的丰富知识给我深刻的印象.We felt at home with her and were impressed with the depth of her knowledge...我们与她在一起很自在，而她渊博的知识令我们叹服。She said they were very impressed...她说他们被深深打动了。The film's authent...