如果倾斜方向相反的话, 它就是正的了.If the dip were in the opposite direction, it would be positive.每个相角不论是正的还是负的, 都是相对于水平轴来说的.Each phase angle, whether positive or negative, is referenced to the horizontal.方差的正的平方根叫做标准差.The positive squ...
The Hague conference is in suspended animation.海牙会议处于停滞状态。Hague was lagging badly in the polls.黑格在民意调查中被远远抛在后面。On the radio I caught Mr Hague's concluding remarks at the Blackpool conference.我在收音机中听到了黑格先生在布莱克浦会议上的总结...
Record of abstracts : Annual Geoscience Exploration Seminar [ cd - rom ] .澳大利亚北部地方地质调查所2001年地球科学勘探 研究会 摘要.There're two abstracts on the wall.墙上挂着两幅抽象派画.Databases of abstracts would eventually become redundant.文摘数据库最...
这是一些能分割的矩阵。These are matrices that may be intersected.我们现在把各矩阵元素上的一撇略去.We now omit the prime on the matrix elements.该矩阵定义为A之逆矩阵.The matrix is defined as the reciprocal of A....
...migrant workers following harvests northward.随着收获季节到来而北上的外来务工人员Good weather leading to good grain harvests should win the country relief from food shortages.能带来粮食丰收的好天气应该可以让该国的缺粮状况得到缓解。A succession of bad harvests had...