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- soil N mineralization potential 土壤氮矿化势
- N mineralization potential 氮矿化潜力
- Silicic acid had no effect on soil pH,ammonium accumulation and the rate of N mineralization. 两种硅肥对施入土壤中氮的去向均无明显影响。
- Soil pH was significantly lowest in CE.Temporal patterns of soil N mineralization and nitrification were significant related to the growth of conifers (i.e. 土壤氮矿化和硝化的时间格局与针叶树的迁移显著相关并且随着凋落物,森林地表,细根和土壤特性的演替而变化。
- The flood tide of ammonium in the N mineralization process appeared in the 11 day of leaching time, and the N mineralization quantity gradually got into a windless state. 矿化出来的氨氮高峰都出现在淋洗的第11天,之后逐渐降低,最后趋于一个较低的水平;
- Total nitrogen (N) and organic carbon (C) in soil, forest floor and litterfall, and N mineralization rates were compared between pure and mixed Pinus luchuensis plantations on similar soils in the northern Okinawa Island, Japan. 对日本冲绳岛北部相同土壤条件下的琉球松纯林及其混交林的土壤氮素及有机碳素、地表凋落物量、枯枝落叶量以及土壤氮素矿化速率进行了比较研究。
- nitrogen mineralization potential 氮矿化势
- N mineralization, extractable mineral N or the use of a non-fixing legume or grass to measure available N supply are useful tools to account for the soil N variable. 氮矿化、可浸提的矿质氮以及利用不固氮的豆类植物或禾本科来测量氮供应均是解释土壤N变量的有用手段。
- These models are suitable for the region selection of mineral exploration and classification of mineralizing potential. 这些模型适合于勘查区选择,还可以根据其成矿潜力进行分级。
- The deep mineral potential of gold is evaluated by analyzing and testing the form, composition and thermoelectricity of pyrite in the Nanzhangjia gold deposit. 通过对烟台南张家金矿黄铁矿的形态、成分和热电性标型的分析和测试,对金矿的深部成矿远景进行了评价。
- Information, Zabuye Salt Lake's reserves of lithium, potassium, cesium and other mineral potential value of 1,500 billion yuan, is the world's few super-megaton one of Salt Lake. 资料显示,扎布耶盐湖蕴藏的锂、钾、铯等矿产潜在价值在1500亿元以上,是全球为数不多的超百万吨级盐湖之一。
- Results showed that the amount of soil N mineralized and supplied to plant in the soil derived from red sandstone was higher than in that derived from Quaternary red clay. 结果表明 :红砂岩发育红壤 (红砂土 )的矿化量和供氮量显著高于第四纪红黏土 (红黏土 ) ,同一母质中轻度侵蚀红壤的矿化量和供氮量又显著高于重度侵蚀红壤。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- Altai is an important Cu-Au polymetallic ore belt in Kazakhstan, which extend from Kazakhstan in northwest to northern Xinjiang in sortheast.This large-scaled ore belt showes great mineral potential. 矿区阿尔泰是哈萨克斯坦境内一条重要的铜多金属矿化带,它自北西向南东延入新疆北部,也有相当大的规模,具有潜在的矿产资源实力。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Education develops potential abilities. 教育能开发人的潜能。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- A salesperson courting a potential customer. 一位正在说服有可能与之成交的顾客的推销员