查询词典 infertile soil

I know I need a pot of soil.

我知道我需要一个盆栽土壤。

Now that you have your soil, you must find a suitable pot.

现在你有了适合的土壤，你的找到合适的盆。

Pota s sium content in leaf is also good relate d to organic matter and rapid potassium of soil and correlation coefficients are 0.635 and 0.789respectively.

竹叶钾含量与土壤有机质和速效钾含量的相关性也达到显著和极显著水平，相关系数分别为0.635和0.789。

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。

Trees were applied with potassium chlorate (KClO_3) in soil from April to June. The contents of protein and carbohydrates in the leaves were determined in the period of floral bud formation.

用KClO3诱导龙眼树在4-8月份进行花芽分化并开花，在诱导成花过程中测定了结果母枝叶片碳水化合物和蛋白质的变化。

Longan trees were applied with potassium chlorate (KClO3) in soil in June and July 2001 and 2002, and the effects on inducing floral bud formation were investigated.

研究了用氯酸钾(KClO_3)诱导龙眼树成花，使其在6、7月份也能进行花芽分化并开花，在诱导成花过程中观察了龙眼成花的情况及新梢长度和粗度的变化，测定了龙眼叶片中各种生理生化指标的动态变化，结果表明： 1。

Longan (Dimocarpus longan Lour.) trees were applied with potassium chlorate ( KClO3) in soil from April to August.

用氯酸钾(KClO3)诱导成年龙眼树在4-8月进行花芽分化，开花，并测定内源激素含量的变化。

The organic mailer content in soil and turf from 10 areas in Qinghai Province was determined by external heating method and potassium dichromate volumetric method.

方法］用外加热法和重铬酸钾容量法对青海10个不同地区土壤和泥炭中的有机质含量进行了测定。

Water potential reflects energy level of soil water and the gradient of water potential is an impotent factor describing direction and velocity of water flow.

水势反映土壤水的能态，而水势梯度则是决定水流方向和速度的重要因素。

On compound contamination soil, the use of lemon acid could stimulate the protein content and root activity of potherb mustard significance.

在Cd-Pb复合污染的土壤中施用包膜柠檬酸，对雪里蕻体内蛋白质含量和根系活力的提高效果最为显著。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。