Silicone rubbers are used for both high and low temperature applications, since their properties change little with temperature . 聚硅烷橡胶因性能随温度变化小,故在高温和低温的场合都能用。
J.e.smith's english botany is often known as sowerby's english botany, since the latter drew the plates . JESmith的《英国植物学》一书因由索尔比绘制图板,故通常又叫《索尔比英国植物学》。
Catalyst returning to the reactor may not be completely regenerated because of insufficient time in the regenerator . 因为催化剂在再生器中停留时间不足,故返回反应器的催化剂可能未被完全再生。
Because the chromatophilic substance gives the neuron cell body a tigroid appearance, it is often referred to as tigroid bodies . 因为嗜色质使得神经元的细胞体出现虎斑状外观,故常称为虎斑小体。
Each increment of work along one path is matched by a corresponding increment on the other, so the sums must be equal . 沿一路径的功的每一增量与沿另一路径相对应的功增量相同,故其总和亦必相等。
A giraffe acquired the genetic specification for a long neck through generations of browsing upon the upper foliage of trees . 长颈鹿获得遗传的特征长脖子是由于它们世世代代啮食树上部的树叶的原故。
Epinephrine increases respiratory rate and tidal volume, and thereby reduces alveolar carbon dioxide content in normal subjects . 肾上腺素增加呼吸频率和潮气量,故可降低正常人的肺泡含量。
Since the crater-hole breakage is of great importance, it can be advisable to use a larger drill hole than the others in the raise . 由于漏斗炮眼的爆破效果非常重要,故天井爆破宜采用较大的炮眼直径。
Commercial gaas epitaxial layers are of good enough quality that losses due to material and interface perturbations are negligible . 市售GaAs外延层的质量相当高,故其材料和界面起伏引起的损耗可忽略不计。
Bond fracture appeared to be due to osmotic pressure generated in the bubble by water soluble constituents leached from the interface . 粘结破裂的出现是由于外界面溶解出水溶性成分而鼓泡产生渗透压力之故。