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- percentage of root bark 根皮率
- The contents of Cd in F1, F2, F3 fraction of root, stem and leaf of hyperaccumulator-Sedum alfredii Hance were increased and the change of percentage of Cd were different with increasing S supplies. 超积累东南景天根、茎和叶F1、F2、F3组分中的镉含量随着硫水平的增加而增加，但分配比例变化不一致；
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆盖着？
- Ethanol extracts of root bark from Sapium sebiferum 乌桕根皮醇提物
- We have only a small percentage of foreign books. 我们只有一少部分外文书。
- What percentage of children were absent? 缺席的学童占百分之几?
- Each of them got a percentage of the profits. 他们每个人都得到一部分利润。
- Pharmacognosic Studies on Root Bark of Daphne genkwa Sieb. ex Zucc. 芫花根皮的生药学研究
- Whisky contains a large percentage of alcohol. 威士忌所含酒精的百分比很高。
- What percentage of his income is taxable? 他的收入有多少需纳所得税?
- Preliminary Study on Chemical Composition and Insecticidal Activity of Root Bark from Periploca sepium 杠柳根皮化学成分及杀虫活性的初步研究
- Do you know the percentage of the damaged portion? 你们知道残损部分的百分比吗？
- Identification of root bark of Morus alba and its confusable species by IR-fingerprint 桑白皮与易混淆品种红外光谱指纹谱的分析
- The percentage of unskilled workers is small. 非熟练工的比例很小。
- A large percentage of the budget is for armaments. 预算的中很大一部分是用于军备的。
- Bioactivity of root bark crude extracts of Tripterygium wilfordii Hook to striped stem borer, Chilo suppressalis Walker on Zizania caduciflora 雷公藤根皮提取物对茭白二化螟的生物活性
- The percentage of sound seed is usually 2-10%. 其健壮的种子通常仅占2-10%25。
- L-1, the best length of root tips was 1.2 mm. L-1;切取的最佳根尖长度为1.;2 mm。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- Methods:Cultivation of root tip. 方法:种子的根尖培养法。
