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- This experiment was the use of different substrate ratio,its right to explore in vitro Anthurium adndraenum plactics colonization period and the period of growth. 摘要利用不同的栽培基质配比，探讨其对红掌组培出瓶苗在缓苗期和定植期生长的影响。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Any of certain other wetland areas, such as a fen, having a peat substrate. 沼泽地区任一种其它的湿地，有泥炭底面，如沼泽
- Substrate ratio 基质配比
- The substrate is first covered by a mask. 首先在基片上覆盖一个掩膜片。
- Good adhesion to steel substrate. 与金属底材具有很好的附着力。
- Substrate: Any material used for printing. 承印物料:作印刷用的任何物料。
- Q: Does dry ice blasting cool the substrate? 问题:干冰喷射是否会冷却基体?
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- Q: Will dry ice blasting damage the substrate? 问题:干冰喷射是否会损伤基体?
- The ratio of men to women was two to one. 男女的比例是二比一。
- The substrate consists of humid peat. 地层应由湿气重的泥炭土构成。
- Outstanding adhesion to bare steel substrate. 与裸钢的附着力极好。
- Process of applying a coating to a substrate. 把涂料应用到基材上的过程。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔
- RF CO2 laser ceramic substrate scriber[J]. 引用该论文 侯廉平;陈陪峰;陈清明.
- Substrate mycelium , grow in the substate. 基内菌丝:生长在培养基内部的菌丝.
