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- A new viewpoint about the present method of the PH calculation in the monobasic weak-acidweak-base salt solution was put forward in this paper. 本文对一元弱酸弱碱盐溶液PH计算的现行方法提出新的观点。
- The pH Calculation of Equilibrium System 平衡体系pH值计算
- PH Calculation and Relative Error in Acid- Base Equilibriun Solution 不同误差下的酸碱溶液中pH值的计算
- 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 did the calculation by the rule of three. 我是根据比例运算法则计算出来的。
- You are out in your calculation. 你失算了。
- After much calculation, they offered him the job. 经过慎重考虑,他们把这项工作交给他了。
- Did I make any error in my calculation? 我计算中有没有出差错?
- There's an error in your calculation. 你计算中有个错误。
- Your calculation is way off beam. 你的计算大错特错。
- Determined by mathematical calculation. 计算出的通过数学计算来确定的
- 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。
- He slipped up in his calculation and failed in the examination. 他计算出了错,这次考试未能及格。
- 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。
- The calculation was difficult, but we finally cracked it. 计算起来很费劲,然而我们终於解决了。
- 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。