片语

whole soil preparation全面整地

stained soil suspension preparation土壤染色悬液制备

soil method preparation整地方式

land preparation[农学] 整地

soil sterilising preparation土壤消毒制剂

soil sample preparation土样制备

soil preparation machine整地机

soil split preparation土壤切片制备

depth of soil preparation整地深度

stained soil suspersion preparation土壤染色制片法

英汉例句

• in the paper, introduced the structure feature, function, technical parameters and use situation of 5wz-50 model dig cave and soil preparation machine.

  介绍了5wz-50型挖穴整地机的结构特点、性能、技术参数及使用情况。

• poplar afforestation test with various soil preparation specifications was carried out in the sandy area of the yellow river.

  在黄泛沙地上进行毛白杨不同整地规格造林试验。

• the utility model discloses a multifunctional soil preparation machine, including suspension bracket, working component, transmission device and plastic membrane covering device.

  本实用新型公开了一种多功能整地机，其包括悬挂架、工作部件、传动装置及覆膜装置。

• soil moisture content of larch stand with furrowing soil preparation is 16.95% and is 2.9% higher than normal soil preparation.

  开沟整地方式的落叶松林分中土壤含水率为16.95%，比常规整地的高出2.9个百分点；

• soil loss is produced in three stages of the process of planting asiatic laburnum as soil preparation stage, cultivation stage and period after plantation.

  人参种植业在整地、栽培和参后地的三个阶段中都产生水土流失，尤以作业道上最明显、最严重。

• mechanized tillage and soil preparation technology is a fundamental part of mechanized farmland operation technology.

  机械化耕整地技术是最基本的农田作业机械化技术。

• serious soil preparation wants before afforestation, keep clear of and reduce rat kind concealment place and food source.

  造林前要认真整地，清除和减少鼠类隐蔽场所及食物来源。

• foresters might leave patches of previous stands for animal habitat as the next stand grows, or tighten up soil preparation to reduce erosion.

  林业工作者应在第二排生长起来时在前排留下一些供动物栖息的空地，或是紧实土壤为减少侵蚀作準备。

• soil preparation and weeding in fruiting year will accelerate the natural regeneration and good result can be obtained.

  天然更新，在种子成熟当年进行整地除草，促进其更新，可获得良好效果。

• for most crops, potash should be applied before or during soil preparation so it is incorporated into the root zone shortly before planting.

  对于绝大多数作物，钾肥应在整地前或整地期间施用，以便使钾肥能在种植前的短时间内与根层混合。

• due to making soil preparation for the intensive management forest, soil loss will be increased , we must apply fertilizer so as to keep balance of soil fertility.

  人工集约经营森林，由于整地措施，土壤流失量会加大，此时应增施肥料以达到土壤肥力平衡。

• both the soil mean and extreme surface temperatures displayed similar seasonal change currents whether hathpace soil preparation or not.

  无论整地与否，土壤表层的日最高温度、日最低温度和日平均温呈相似的季节变化规律。

• study raises soil preparation standards suitable for kernel used apricot growth and fruiting, and analyses the effects of soil water storing of apricot plantation.

  提出了适宜仁用杏生长、结实的整地规格，并对其蓄水效果进行了分析。

• on the base of assuring survival rate and conserving rate, the less the fee used in soil preparation and young growth tending is, the higher the economic benefit is.

  在保证造林成活率和保存率的基础上，用于整地和幼林抚育方面的经费越少，经济效益则越高。