For an initial service, a 10 megahertz-wide band of frequencies will be needed.初始服务需要10兆赫宽的频带。Of an electronic circuit or device; having an output proportional to input; amplifying or attenuating all frequencies equally....
For an initial service, a 10 megahertz-wide band of frequencies will be needed.初始服务需要10兆赫宽的频带。If the frequencies are low, this approach cannot be used.若频率很低时, 这种方法就不能使用.The electromagnetic spectrum covers an enormous ran...
有些唾液酸位于溶酶体的外表面.Some sialic acid is on the external surface of lysosomes.包括酯酶的一些, 可以位于完整溶酶体的外表面.Some, including an esterase, may be on the outside of intact lysosomus.正常情况下细胞溶质中不存在溶酶体的酶.Lysosomal enzymes are not normally ...
The Sioux had always fought other tribes for territorial rights.苏人总是为领地权与其他部落作战。Two cats or more in one house will also exhibit territorial behaviour.一家若有两只或更多的猫，也会表现出争夺地盘的行为。The President spoke of the need for territori...
他仍然自然地谈着他的森林 、 他的佃户和他的仆人.He talked as naturally of woods, his tenants, and his servants.我们全是他的佃户――全是在那里站着的那个人的佃户.We are all tenants of his, of that man who is standing there.效忠同样也是对领主和佃户之间租赁契约的确认.Homage was accordingly t...
这个 漱口 药能治你的喉咙痛.This gargle will relieve your sore [ s ] throat.今天我要给您开一瓶漱口药和一包含化糖锭.I'm going to prescribe a bottle of gargle solution and a packet of sucking lozenges....