钾

We should make full use of soil potassium when the soil is lack of resources in the potash circumstances.

尤其是在钾肥资源不足的情况下，更应充分利用土壤钾素。

The Plant is an important business of the country in production of potash.

鲁化是国内重要的碳酸钾生产企业之一，有固定的客户。

This is the second price hike announced by China's largest potash producer within two months.

该集团是中国最大的碳酸钾生产者，他们宣称：这是两个月内的第二次提价。

Salt and potash coexist s closely with oil and gas.

盐钾与油气有着密切的共存关系。

Salt and potash coexists closely with oil and gas .

盐钾与油气有着密切的共存关系。

Figure 10 shows that the profit maximizing levels of nitrogen and potash are N* and K*.

图10中，获得最大利润的氮和钾用量分别为 N*和 K*。

The microbe quantity would not increase or decrease regularly with addition or decline of soil organic matter, contents of nitrogen, phosphorous and potass ium.

上述3大菌类的数量不受单一因子的影响和限制，不会因土壤有机质、氮素、磷素和钾素的增减而有规律地升降。

The optimum conditions for extraction was proved practicable by condition filtration and orthogonal design with supersonic wave method .The results showed that the optimum conditions for extraction to ultrasonic method is : methanol (φ=40,20ml),and 15℃ for 30 min ,this paper has determined nicotine contents that is 23.50mg/g at absorption peak (λ=262nm) by HPLC with an eluent consisting of methanol –potass Phosphate alleciate (pH=3) with the recovery and coefficient of variation are 101.52% and 0.91%.

通过超声波提取方法进行条件筛选和正交化实验，确定了烟草中尼古丁的最佳提取条件，结果表明，超声波最佳条件是：甲醇浓度40%，固液比1：20，提取时间30 分钟，超声温度15℃，用高效液相色谱方法在波长262nm 处测定尼古丁的含量，流动相组成为甲醇：磷酸二氢钾缓冲溶液=10：90，测得烟草中尼古丁的含量为23.50 mg/g，平均回收率为101.52%，相对偏差为0.91%。

The basal continental crust of Tarim-Tianshan area in Xinjiang consists of the continental nucleus, which is composed of grey gneisses, greenstones, and potass granites similar to charnockites, and its accretionary belts mainly of the early Proterozoic and partly the Middle Proterozoic.

塔里木－天山地区基底陆壳由太古宙灰色片麻岩、绿岩和可能是紫苏花岗岩的含钾花岗岩类组成的陆核及其古元古代和少量中元古代增生带组成。

Methods:90patients were randomly divided in to 3groups.Group A was with puerarin.pur injection,Group B wit h puerarin.pur injection plus potass ium magnesium aspartate,Group C with ordinary dosage of digax in.

方法将CHF患者90例随机分为A、B、C三组，均以血管紧张素转换酶抑制剂、倍他乐克及利尿剂作为基础治疗，A组加葛根素注射液静滴，B组予葛根素注射液及门冬氨酸钾镁静滴，C组予地高辛口服。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。