our main concern will be with single crystals deliberately prepared and of a size greater than about 1 m. 我们研究的主要是人工制造的体积大于1m左右的单晶。
The effect of commercial vehicles is of course much greater when the road has a few lanes than when it has many . 当道路的车道较少时，运货汽车的影响当然要远远大于车道多时对道路的影响。
The existence of resonance is dependent on whether the wave-energy accumulative processes are greater than the dissipative processes . 共振条件是否存在，取决于波能累积过程是否大于消散过程。
Economic historians have debated whether the pull of opportunity is greater than the push of economic difficulty . 一些经济史学家一直对机会的吸引力是不是大于经济困难的推动力这个问题争论不休。
If the losses prove to be greater than the investment the individual is responsible for paying them, even if this deplete all personal assets . 如果亏损大于投资，即使倾家荡产业主也必须自己负责偿付。
The chance for palliation and long-term survival is greater with metastatic breast carcinoma than with any other late malignant disease . 乳腺转移癌得到缓解和长期生存的机会大于其它恶性肿瘤的转移癌。
Real beds with internals and with aspect ratios not much larger than unity should satisfy these requirements rather well . 具有内部构件的真实床层，其高宽比1不太大于1时，应该可以相当好地满足这些要求。
When the table contains more than one cell with an expected frequency of less than 5, we can combine these in order to get an expected frequency of 5 or more . 当表中的期望频率小于5的项多于一个，可以把它们加以合并，以使期望频率大于等于5。
Sputtering is the process in which material is removed from a surface as the result of a bombardment by atoms or ions with energies in excess of about 30ev . 溅射就是用能量大于30eV左右的原子或离子，轰击材料表面，把表面上的材料除掉的过程。
It is well known that to start oscillation, every electronic oscillator, including of course the laser, must have a gain slightly in excess of the loses . 如所周知，每一个电子振荡器，当然包括激光器在内，都必须有稍大于损耗的增益才能开始振荡。
