We should note that the elements of a flexibility matrix are not necessarily dimensionally homogeneous . 我们应该注意柔度矩阵中的诸元素不一定是量纲完全一样。
At the low temperatures prevailing on the earth, most of the elements have combined to form compounds . 在地球上通常为低温的情况下，大多数元素已结合成化合物。
we give the wavelengths of the k lines for some of the elements in table 2. 1, in units of cm. 表21中列出某些元素的K线波长，以cm为单位。
The elements are coprecipitated in bone in the ration of about 2 calcium: 1 phosphorus forming hydroxyapatite . 钙磷两种元素以约21的比例形成羟基磷灰石沉积在骨骼内。
In addition to the bending stresses, the loads on a beam may also cause shearing stresses between the elements . 除弯曲应力之外，梁上的载荷也可以在纤维层之间引起剪应力。
It is difficult to separate the inherent stability of the element configuration from that of the propellant inlet state . 很难把单元结构的固有稳定性与推进剂进口状态分开。
The elements such as copper, sliver and gold, the so-called coinage metals, are sometimes treated with the alkalis . 诸如元素铜、银和金等所谓的货币金属，有时被与碱金属一同看待。
He gave me a paper that spelled out the elements he had described to nixon and me a few weeks earlier . 他交给我一份文件，上面详细阐明了几星期前他曾向尼克松和我讲述过的那些内容。
This can be accomplished by mounting the elements on a heavy steel table placed on antivibration supports . 将元件装在沉重的钢制台面上，并将台面放在隔震支座上，即可满足这一要求。
As the huge clouds rolled up accompanied by thunder and lightning , it seemed as though we were watching a war of the elements . 乌云翻滚，雷电交加，我们似乎看到了一场大自然的搏斗。
