An equilateral triangle cannot be dissected into finitely many incongruent equilateral triangles.等边三角形不能分成有限多个不全等的等边三角形.It passes through the N atom and through the center of the equilateral triangle.它通过N原子及三个H原子组成的等边三角形...
她小心翼翼地跨着石头走。She picked her way delicately over the rocks.他们跨着迅速的步伐,穿越过错综的小路,渐渐地逼近海岸.They moved at a brisk walk , threading the intricate lanes and drawing nearer to the shore....
The latest figures should neutralize the fears of inflation.最新的数据应该可以消除对通货膨胀的担忧。Acids neutralize alkalis and vice versa.酸能使碱中和,碱亦能使酸中和.The increase in indirect taxation is intended to neutralize the reduction in income t...
为了尽量减少表面的反射损失,应该把这些滤色镜胶合在一起.The filters should be cemented together, thus minimizing the surface reflection losses.滤色镜的选择必须利用固有光谱.Filter selection is made using inherent spectra.还可使用滤色镜以达到同样效果.Lens filters are used for t...