本品为化学半合成的克林霉素衍生物。它在体外无抗菌活性，进入体内迅速水解为克林霉素而显示药理活性，故抗菌谱、抗菌活性及治疗效果与克林霉素相同，但它的脂溶性及渗透性比克林霉素好，可口服也可静脉注射和肌肉注射给药。与克林霉素相比起抗菌作用强4-8倍，吸收好，骨浓度高，且对厌氧菌感染具有良好疗效。
动力深度 dynamical depth ; dynamic depth
压力-深度转换系数 pressure/depth conversion factor ; depth conversion factor
压力深度转换系数 depth conversion factor ; [科技] pressure depth conversion factor
平均水力深度 mean hydraulic depth
力深传播 Lithium-AD ; Li-AD
魅力深藏酒店 Hidden Charm Hotel ; Indochina Boutique Hotel
压力-深度梯度 pressure-depth gradient
等动力深度面 surface of equal dynamic depth
巧克力深褐色 chocolate
这绝对是深具学识及科学洞察力的行为。
It was certainly an act of scholarship and of scientific insight.
不过费雪对罗斯福决策充其量只有极微小的影响力，他的名声跌落如此之深，以至学术界的同仁们也对他不屑一顾。
But Fisher had at best a slight influence on Roosevelt's decision. His reputation had fallen so far that even fellow academics ignored him.
当然，这种泡沫造成的破坏力之深、范围之广尚无法与住房危机相提并论，但谁说泡沫一定得像海啸一样可怕？
It's not as broadly-devastating as the housing crisis, but since when did a bubble have to be of the same mass as a tsunami?
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