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- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- The scarcity of fruit was caused by the drought. 水果缺乏是由乾旱引起的。
- The scarcity of food forced prices up. 食物短缺促使物价上涨。
- The factory is in frequent scarcity of raw materials. 这个工厂经常原料不足。
- There is a scarcity of trained staff. 缺乏受过训练的人员。
- There is a scarcity of trained staff . 缺乏受过训练的人员。
- But the story also shows a scarcity of words. 但是这个故事也说明了词汇的贫乏。
- The scarcity of fruits was caused by the drought. 不易解决的还有水果缺乏。
- The scarcity of food forced prices up . 食物短缺促使价格上涨。
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- Usage:Treat the illness of scarcity of VB2. 用途:治疗各种VB2缺乏症。
- Baseball--scarcity of left-handers' mitts. 棒球-缺乏左撇子'手套。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- The crux of the matter was a lack of nitrogen. 问题的关键在于缺少氮。
- A causal relationship between scarcity of goods and higher prices. 食品匮乏与高价格的因果关系
- scarcity of nitrogen 氮缺乏
- The scarcity of internally-generated pollen may be overlooked. 这样国内花粉不足的情况便会被忽视。
- The scarcity of skilled workers is worrying the government. 熟练工人的缺乏困扰着政府。
- The first was the scarcity of girls of marriageable age. 一是到结婚年龄的女孩子太少;
- Among the blue-green algae are many species of nitrogen fixation. 许多种蓝藻有固氮的能力。