英汉例句

• steven apfelbaum underscores the need to bring grassland soil sequestration into the discussion as the senate embarks on new climate/energy legislation.

  斯蒂文·阿普费鲍姆（stevenapfelbaum）强调，有必要把草原碳封存问题，纳入到美国参议院就新气候与新能源的立法讨论之中。

• several results have been obtained from the study on the element abundances of the grassland soil that underwent different degree of degradation in western jilin province.

  对吉林省西部草地土壤化学元素含量研究表明，吉林省西部草地土壤中富钾少磷；

• resin-core incubation technique causes little disturbance to the grassland soil and is a good method to study the net n mineralization of the temperate grassland in field.

  树脂芯方法对实验土壤干扰较小，是田间条件下研究温带草原土壤凈氮矿化的有效方法。

• resin-core technique caused fewer disturbances to grassland soil processes, and was an effective technique for studying the net nitrogen mineralization in the field.

  树脂芯方法对草原土壤氮转化过程干扰较小，是自然条件下研究温带草原土壤凈氮矿化的有效手段。

• the grassland soil is short of phosphorus and potassium, applying organic fertilizer accompany with chemical fertilizer is more effective than applying chemical fertilizer.

  草原土壤磷、钾肥较为缺乏，而且单纯的施用化肥效果并不好，需要配合有机肥的施用才能有效提高土壤肥力。

• the secondary salinization of grassland soil is the main reason for the formation of secondary saline-alkaline soil patches in grasslands in songnen plain.

  草地土壤次生盐渍化是松嫩平原次生盐堿斑形成的主要原因。