英汉双语例句-生物医药大词典

Usually, the next step up from bacteria in most food chains are protozoans (such as amoebae and even microscopic crustaceans), and they are the biggest eaters of bacteria.

中文意思：
通常，在大多数食物链里，细菌的上一层便是原生动物（如变形虫乃至用显微镜才能看见的甲壳虫），而它们就是细菌的最大食用者。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Usually, the doctor fires an alcohol sponge and puts it inside the cup for a short while to make the cup a vacuum one, and then he places the vacuum cup instantly over the selected spot of the skin.			通常，医生把一个点燃的酒精棉球放在杯子里一会儿以排出里面的空气使它成为一个真空杯，接着快速地把空杯子放在选定的皮肤上。
	Usually, the doctor fires an alcohol sponge and puts it inside the cup for a short while to make the cup a vacuum one, then he places the vacuum cup instantly over the selected spot of the skin.			通常，医生把一个点燃的酒精棉球放在杯子里一会儿以排出里面的空气使它成为一个真空杯，接着快速地把空杯子放在选定的皮肤上。
	Usually, the hiring and firing of federal attorneys takes place with little public notice.			通常起用和解雇联邦律师不太会引起公众关注。
	Usually, the local scope references the local names of the (textually) current function.			从文本意义上讲，局部作用域引用当前函数的命名。
	Usually, the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work.			通常月度维护计划是基于年度预防维护计划和非经常性发生的工作来制定的。
	Usually, the next step up from bacteria in most food chains are protozoans (such as amoebae and even microscopic crustaceans), and they are the biggest eaters of bacteria.			通常，在大多数食物链里，细菌的上一层便是原生动物（如变形虫乃至用显微镜才能看见的甲壳虫），而它们就是细菌的最大食用者。
	Usually, the outer ring of the TL bearings has grease groove, bearings having no grease groove are to be provided,too.			外球面球轴承外圈一般带油槽，也生产外圈无油槽的产品。
	Usually, the overseas consignee is advised of the goods being sent to him by means of a pro forma invoice.			通常，国外的代理商是通过收到形式发票才得知货物已经发出。
	Usually, the pigment is extracted by acid aqueous or alcohol solution and purified by different kinds of resins.			该色素主要采用酸性水溶液或醇溶液直接浸提，利用不同类型的树脂进一步去除杂质，得到色素产品。
	Usually, there is a dressing table against the wall, to which a mirror is attached.			靠墙通常有一张梳妆台，而且有一面镜子。
	Usually, they are the biggest generators of new jobs and commercial innovations.			通常，这些企业创造的就业机会最多，进行的商业革新也最多，也更渴望承担风险。