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1. | "Human eccrine sweat is essentially a dilute solution of sodium chloride with trace amounts of other |
| 人体的汗液实质上是一种含有痕量其它血浆电解质的稀氯化钠溶液。在极端的环境中,人体可以在一小时内排出几公升汗液。 |
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2. | The agar surface of oxacillin plate with sodium chloride was spotted. mecA gene was amplified by PCR. |
| 苯唑西林盐平板采用点种法,mecA基因的检测采用PCR。 |
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3. | in saline content, permeability of soils with sodium sulphate decreases more significantly than that with |
| 结果表明:在干容重相同的情况下,渗透系数随着含盐量的增加而减小;对同一类型土,随着含盐量的增加,硫酸盐土的渗透系数要比氯盐土渗透系数减小显著;在干容重和盐类相同的情况下,细颗粒含盐土的渗透系数要比粗颗粒含盐土的渗透系数减小显著。 |
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4. | sulfate ion in the solution on carbonation speed of mirabilite ammonium solution, and makes comparison with |
| 研究碳酸化度、应温度、液中氨浓度和硫酸根离子浓度等对芒硝氨盐水溶液碳酸化过程速度的影响,并与氯化钠氨盐水溶液碳酸化过程进行比较。 |
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