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- protoplasm pH 原生质的酸碱度
- The protoplasm outside the nucleus of a cell. 细胞质,细胞浆细胞分子外部的细胞质
- That word is spelt with a PH, not an F. 那个字里的f音拼作PH而不是F。
- I know the protoplasm is the basis of all animals and plants. 我知道原生质是动物和植物的基础。
- The protoplasm of a cell nucleus. 细胞的细胞质
- It usually occurs between gametes or protoplasm. 常发生在配子间或原生质间。
- These are likely for use in the al-Samud II (ph). 这些发动机用于生产al-SamudII导弹。
- A buffer system resists a change in pH. 缓冲系统对pH的变化是有耐受能力的。
- That word is spell with a ph,not an f. 那个字里的f音拼作PH而不是F。
- That word is spell with a ph, not an f. 那个字里的f音拼作ph而不是F。
- Attempts have been made to construct protoplasm in the lab. 已多次尝试在实验室里构造原生质。
- Why is pH important in body and skin care products? 为什么护肤产品的?
- Condensation is very rapid at PH 7-9. PH值7-9时缩聚极快。
- Guiyang Huaxi District Qingyan Yellow Ph. 贵阳花溪区青岩黄磷厂。
- Harry Potter and the Order of the Ph. 哈利波特与凤凰令。
- Pure water is neutral and has a PH of 7. 纯水是中性的,PH值是7。
- The pH is equal to the of the carboxyl group. 等于羧基pKa的pH
- The optimum pH was 7.0 for GL-7-ACA acylase. GL-7-ACA酰化酶反应最适pH为7.;0。
- Shrinkage or contraction of the protoplasm away from the wall of a living plant or bacterial cell, caused by loss of water through osmosis. 胞质皱缩通过渗透作用由于缺水引起的活植细胞或细菌的细胞质的皱缩或收缩,并与细胞壁分离
- BENDER M M,PH D,RADER J I,et al. 国家质量监督检验检疫总局.