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- nitrate N distribution 硝态氮累积
- The vertical transport of soil water and nitrate N in main soil groups (yellow fluvo-aquic soils and Aeolian sandy soil) in Huang-Huai-Hai Plain was simulated by HYDRUS-1D model. 应用HYDRUS-1D模型对黄淮海平原的主要土壤(黄潮土和风沙土)中水分与硝态氮的垂直运移规律进行了模拟分析。
- The increase amount of residual nitrate N from third harvesting to fifth harvesting was 51.6% of the total amount of applied nitrogen during this period. 从第三季作物收获到第五季作物收获，残留硝态氮的增加量占这一时期氮肥施用量的比例高达51.;6%25。
- Increased amount of N distribution at panicle initiation and heading stages over the common practice used in the province. 穗分化始期和抽穗期施用高于浙江省通常采用的氮肥数量。
- Possibly it is due to the integrated effects of crop management practices such as N distribution at different stages and tillering controlling methods used on different soils. 这可能是因为不同土壤上采用的作物管理措施的综合效益，比如不同生育期氮肥分配和分蘖控制方法等的差别。
- Nitrate N Accumulation in Vegetable Soil in Guanzhong Area of Shaanxi Province 陕西关中地区蔬菜地土壤的NO_3-N累积
- The distribution of the magazine is 2000. 该杂志的销售量为2000份。
- We have a good product but our distribution is bad. 我们的产品很好,但销售情况不佳。
- Nitrate of soda may be sown on pasture that does not eat off. 可以把硝酸钠撒在牧草还没有吃光的草地上。
- The distribution is as tabled below. 其分布情形如下表。
- Urea and ammonium nitrate solutions are most commonly used for N fertigation. 尿素和硝酸铵溶液是最常用的灌溉施肥氮肥品种。
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
- A cellulose nitrate used as a component of smokeless powder. 火纤维素硝酸纤维素，用于无烟的炸药的组成物质
- After year's end distribution every family of the commune has money to bank up. 在年终分配之后，这个公社家家户户都有钱存入银行。
- Can you please tell me who is in charge of distribution? 能否告诉我哪能一位是销售部门的主管。
- Nitrate reductase is a short-lived enzyme. 硝酸还原酶是短寿酶。
- They were able to nitrate methane to nitromethane. 他们能将甲烷硝化成硝基甲烷。
- An issue of printed material offered for sale or distribution. 出版物一种用于出售或分发的印刷材料
- soil nitrate N content 土壤硝态氮含量
