英汉双语例句-生物医药大词典

Once precipitated, the sample was centrifuged and the supernatant was removed.

中文意思：
如有沉淀，离心样品，出去上层漂浮物。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Once patients learn the techniques involved, acupressure can be self-administered at home as required, thus reducing the dependence of patients on clinic visits.			一旦个案学会穴位按压法的技术，他们可以在家里自己施行穴位按压法，以删除微恙，减少对医疗诊所的依赖。
	Once per day, the wielder can use a full attack action to make one attack that, if it hits, strikes the foe as if the wielder had delivered a coup de grace (see Chapter 8 of the Player's Handbook).			每日一次，持用者者可以使用全力攻击动作进行单次攻击，如果命中敌人，持用者此次攻击视为发动致命一击(见《玩家手册》第八章)。
	Once per day, the wielder can use time regression as though manifesting the power.			持用者可以每日如同展现“时光倒流”般使用一次该异能。
	Once per turn, you can tribute 1 Dragon Monster to Special Summon 1 Dragon's EnvoyMonster from your hand.			一回合一次,你可以把1体龙族怪兽作为祭品,从你的手牌特殊召唤1体名为龙使的怪兽.
	Once plant cells have differentiated, most lose competence, except under special conditions.			一旦植物细胞开始分化，除了在一些特殊的条件下的细胞外，大部分就失去感受态，。
	Once precipitated, the sample was centrifuged and the supernatant was removed.			如有沉淀，离心样品，出去上层漂浮物。
	Once processed, the loan is usually sold to an investment bank.			一旦发生，贷款被卖给投资银行。
	Once published, his work became famous for the absence of rhyme at the end of each line.			付印后，他的诗作因为行尾不压韵而大获其名。
	Once published,his work became famous for the absence of rhyme at the end of each line.			他的诗作发表后，因为行尾不押韵而大获其名。
	Once quoted from others in writing,the derivation of the sentence should be stated.			如果写作时引用了他人的话，应当注明出处。
	Once rationing is introduced these will be used to measure a monthly allowance of subsidised fuel and to charge more for excess consumption.			一旦汽油配给制度实施，它将用来测量记录单月额定汽油消费量，并对额外的量高价收费。