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- By the method of field plot experiment and laboratory determination,dynamic change and release of fixed ammonium in upland soils during crops growth period were studied. 通过田间小区试验和室内分析,研究了湖南省的代表性旱耕地土壤固定态铵在作物不同生育期的动态变化规律及其释放情况。
- The kinetics of ammonium fixation and release of fixed ammonium in the soils of Hunan Province was studied using Batch equilibrium and aerobic culture-intermittent leaching methods. 采用振荡平衡法和好气培养-间歇淋洗法研究了湖南省主要旱地土壤对添加铵离子的矿物学固定和土壤固定态铵释放的动力学特性。
- Composition of layer charge in clay mineral and the release of fixed ammonium 土壤矿物层间电荷组成与固定态铵的释放
- Relationship Between the Release of Fixed ammonium from Yellow Brown Soil and the Density of Ryegrass 黄棕壤矿物固定态铵的释放与黑麦草种植密度的关系
- release of fixed ammonium 固定态铵的释放
- He secured the release of the hostages. 他已经设法使人质获释。
- Determination of Fixed Ammonium in Soils Using Low-Temperature Heating Method 采用低温加热法测定土壤固定态铵的探讨
- Having notes of fixed rhythmic value. 定量的有固定节奏的音调
- My watch is out of fix; it's five minutes fast. 我的手表不准, 快五分钟。
- The release of his latest book came last week. 他最近写的一本书于上周发表了。
- The names of fixed width fonts are listed in bold. 宽度固定的字体的名称以粗体列出。
- She commanded the release of the prisoners. 她下令释放囚犯。
- Seasonal variation of fixed ammonium content of paddy soils in Hunan Province and its bioavailability 湖南稻田土壤固定态铵含量的季节变化及生物有效性
- Lincoln proclaimed the release of the slaves. 林肯宣布解放奴隶。
- Block A sequence of bits of fixed length. 定长的块A位序列。
- Study on Kinetics and Thermodynamic Properties of Fixed Ammonium in Several Paddy Soils 几种稻田土壤对铵的矿物固定的动力学与热力学研究
- Any release of propelling discharge is not allowed. 不允许充气击发。
- They called for the immediate release of hostages. 他们要求立即释放人质。
- Gases in Liquids, Test for Solubility of Fixed (05. 流体中气体的固定溶解性的试验(05。
- You can download the latest release of JMeter at. 下载JMeter的最新发行版。
