An estimate of the age of the ocean was obtained by diving the total salt in the ocean by the rate of salt added each year.
对海洋年龄的估计是通过以海洋中的总含盐量除以每年盐的增长率得出的。
The total salt is the greatest negative interaction factor to quantity of actinomycete.
总盐量对放线菌数量起的负作用最大。
The total salt output of southwest lack of a clear record, but also it should not be underestimated.
西南地区总产盐量缺乏明确记载,但也不可小觑。
Analyzing the organic matter, Nitrogen, Phosphorus, Fast working Kalium, Fast working Phosphorous, total salt quantity and ph value of the main type of soil in Linze county.
对临泽县主要土壤类型的有机质、全氮、全磷、速效钾、速效磷、全盐量、ph值进行了化验分析。
In this experiment, the different total salt level, different grain gradation artificial sample were compounded by use of the mixture of average design method to determine earth consistency limit.
按混料均匀设计方法配制不同总盐水平、不同颗粒级配的人工土样,通过界限含水率试验测定土的稠度界限。
When combined engineering and agronomic methods to improve the salt land in Binhai area which total salt content was over 3%, the width of experimental field play roles for the improvement effect.
采取工程措施与农艺措施相结合的方法,对全盐含量3%以上的滨海盐土进行改良。
With a total area of 132 square kilometers, Yuncheng salt lake is one of the three largest sodium sulfate salt lakes in the world.
面积共132平方公里,运城盐湖是世界三大硫酸钠盐湖之一。
With a total area of 235 square kilometers and an elevation of 4, 400m, Zabuye salt lake is the third largest lithium salt lake in the world.
面积共235平方公里,海拔4400米。扎布耶盐湖是世界上第三大的锂盐湖。
The simulator proves that when sweet and salt water join, the concentration will diffuse until the salinity is equal in the total fluid.
这个模拟器证明当淡水和海水混合时,浓度会一直扩散,直到在液体中盐分完全均等。 如果在淡水和海水中放置一张选择膜,就可以控制扩散程度、获得潜在能量。
If the entire world switched to eating 12g of salt a day, that would be around 30 million tons of salt, or just 12.5% of total world production levels.
如果全世界每天每人摄入食盐量为12克,那么全球食盐产量一天将会变为0.3亿吨,为全球年产量的12.5%。
Objective:Improving the earning ratio on sodium salt azeotropism crystallization in the process of refining Penicillin is vital important to the total rates of return in producing Penicillin.
前言: 目的:提高青霉素提炼过程中钠盐共沸结晶的收率,对于青霉素生产过程的总收率的提高非常重要。
The total soda recovery can be raised and separate production of rock salt and soda can be achieved, which makes easy the later processing of the recovered solution.
既可提高总碱采出率,又可达到盐碱分层采出,为采出液的分离加工提供方便。
Salt lakes are well developed in China, which possess 85% of the total industrial lithium reserves.
中国是一个多盐湖的国家,盐湖锂占锂资源工业总储量的85%。
Result: Through the reaction of 7-ADCA and Dane Salt, one step crystallization gives Cefalexin with the total yield 89.4% .
结果:7- 氨基-3-去乙酰氧基头孢烷酸(7-ADCA)和苯甘氨酸邓钠盐反应,只需要一步结晶即可得头孢氨苄,总收率89.4%。
When the plants experienced the difference salt stress in the total growth period, their growths difference effects.
全生育期植株经受不同程度的盐分胁迫时,植株将受到不同程度的抑制作用。
Therefore, we concluded using mariculture wastewater to irrigate salt-tolerant crop could increase soil nutrients, while the total desolved salts would not be excessively accumulated.
因此,适时适宜矿化度的海水养殖废水结合适当的淋洗分数补充灌溉耐盐植物,有效地增加了土壤养分,而盐分不会过量累积。
It was found that the weight loss, as a percent of total weight, decreased more rapidly in seawater than in the buffered salt solution.
据发现,体重减轻,作为总重量百分比,降低海水中的速度比在缓冲盐溶液。
Conclusion Total yields of 60% and 50% could be reached for the preparations of SAM's sulfate salt and double salt of s…
结论硫酸盐的制备得率(从酵母到成品)可达60%以上,而硫酸、对甲苯磺酸双盐的得率可达50%以上。
Sometime the matrix potential of soil water, moisture capacity and the total content of salt capacity in the soil have the same trends of change with depth.
在包气带剖面中,在某时刻水土势、含水量、含盐量随深度变化的趋势相同。
However, because of the poor salt resistance of the polymer, the mixing water has to be treated, thus causing the increase of the total cost.
但油田使用的聚合物抗盐性能比较差,因此配制聚合物驱油溶液用水必须经过严格处理,这样增大了处理的综合费用。
The major soil species suited for vegetable were gray salt paddy soil, gray mud paddy soil and black salt paddy soil, which occupied 92. 42% of total fields suited for vegetable in Licheng.
全区宜菜地土壤类型主要为灰埭田、灰泥田和乌埭田,占全区宜菜地总面积的92.42%。
The compatibility of total alkaloids' active ingredients and Rhubarb ingredients indicates the anthraquinone, tannin, polysaccharide and salt have influence on the hydrolysis of the Ester alkaloids.
总生物碱有效组分配伍大黄各组分表明大黄葸醌、鞣质、多糖和盐均对酯性生物碱的水解有影响。
Salt tax was one fourth of total tax income in the time and so it was very important to the selection, appointment, supervision and examination of salt officials.
两淮盐税占当时税收的四分之一,因此对盐官的职责、选拔和任用、监督和考核、奖励和惩处极其重要。
Saline soil with salt content greater than 0.3% is widely distributed and accounts for 77.7% of the total irrigated area.
灌区盐碱土以全盐量大于0.3%的中度以上盐碱土分布较广,占灌区面积的77.7%。
There are more than 500 varieties of fresh water fishes and salt water fishes, accounting for 50% of total varieties found in China and making Fujian a major fishery region.
淡、海水鱼类500多种,占全国种类的一半,是我国主要产鱼区,被誉为养殖牡蛎、蛏、花蛤、泥蚶等“四大贝类之乡”。
The rate of qualified iodized salt was higher than before, even reaching 90% in 8 of total 12 programmed counties.
合格碘盐食用率比干预措施实施前有明显提高,12个项目县中已经有8个项目县的碘盐覆盖率达到90%以上。
Salt officers immediately stepped forward out document check, bus 55 bags signs on as "high in refined salt", bulk salt origin in Jiujiang, Jiangxi, a total of 2.75 tons.
盐政人员当即上前亮出证件检查,发现车上有五十五袋标志为“高级精制盐”,产地为江西九江的散盐,共计2.75吨。
Salt cavern is one kind of underground oil storage facility formed by leaching bedded salt or salt dorm. Total gas volume correlate with single cavern capacity and number of caverns.
概述了金坛盐穴储气库单腔库容的计算方法,并对其最大工作气量进行了静态分析。
Salt cavern is one kind of underground oil storage facility formed by leaching bedded salt or salt dorm. Total gas volume correlate with single cavern capacity and number of caverns.
概述了金坛盐穴储气库单腔库容的计算方法,并对其最大工作气量进行了静态分析。
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