preliminary stage

preliminary stage的基本解释

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初期, 初始阶段

与preliminary stage相关的网络例句 [注：此内容来源于网络，仅供参考]

In fact, the application of chiral ILs in asymmetric catalytic transformations is still at a preliminary stage.Benzoin is an important intermediate in organosynthesis. And more than, chiral benzoin is important structure unit of many bioactive compounds and building blocks of many enantioselective synthesis.

苯偶姻是一种重要的有机合成中间体，而且光学活性苯偶姻是许多生物活性化合物的重要结构单元，是可用于立体选择性合成生物活性有机分子的重要合成砌块。

The proportion of ConABP appeared to have a decline trend after an initial ascent, because it was mainly the high-molecular-weight protein participate in the formation of bezoar at the preliminary stage.

ConABP占总蛋白比例呈现先上升后下降的趋势，在牛黄核形成的初期主要是大分子蛋白质参与牛黄核的形成。

It is identified that methods and means adopted in resettlement decision-making are still at its preliminary stage, and that utilization of computerization for resettlement is at the stage of monomial calculation and management, and ouly very simple model is used, which could not effectively support resettlement decision-making.

从整体上讲当前的工程移民决策，还处在初级阶段，决策的方法和手段依然十分落后，微机的应用仅限于解决单项计算工作、单项管理或演示，即使有模型解决移民问题，也是简单的单模型运用，远没有实现对整个工程移民决策的有效支持。

与preliminary stage相关的网络解释 [注：此内容来源于网络，仅供参考]

the preliminary stage of constitutional monarchy：预备立宪

生物学观察:Preliminary biological observation | 预备立宪:the preliminary stage of constitutional monarchy | 工程概预算:project preliminary budget

preliminary salting：预腌;初腌

prelarval fish 前稚期幼鱼 | preliminary salting 预腌;初腌 | prenauplius stage 无节幼虫前期

precartilage：前软骨(最终形成软骨)

(iii) in a formative, incipient or preliminary stage趋于成形的,初期的,初步的阶段 | precartilage前软骨(最终形成软骨) | (b) in advance,before-hand预先,在前