农田

And at the P concentration of 400 mg P/L and 800 mg P/L, the amount desorbed of garden soil is significantly higher than that of soil in farmland and orchard soil.

加磷梯度在200mgP/L以内时，三种土壤对磷的解析量差别不大，随着平衡溶液浓度的增大，在400、800mgP/L下，菜园土解析的磷量要明显大于农田土和果园土。

I looked out over flat expanses of open farmland.

我向外了望平坦而广阔的农田。

I looked out over flat expanses of open farmland.

我向外瞭望平坦而广阔的农田。

The influence of long-term application of fertilizers and tillage under conditions of 12-year rice-based cropping system on soil nitrogen fertility was studied on Taihu region of the south Jiangsu Province. The results showed that total N content in the soil layer of 0～5 cm reached 2.89% in the long-term fallowed soil. The treatment of fallow in combination with plowing every crop season reduced total N content to 2%, occupying 70%of the M value.

通过十二年的耕作和施肥长期定位试验研究表明，苏南太湖稻麦轮作地区，长期休闲的农田0～5cm土层最高含氮量可达2.89%，休闲田结合每季耕翻，全氮含量下降，只及最高含氮量的70%，保持在2%左右。

His veins became far-stretching roads and his muscles fertile land.

他的筋脉变成了远远延伸的道路，肌肉变成了肥沃的农田。

Research of spatial structures of soil properties and crop characteristics is essential on improving farm management level.

土壤水盐及作物参数空间结构的研究是改善农田管理水平的基础。

In the U.S. dairy system, a detection method with a cost of $5.00 per analysis would result in an annual cost of about $150,000,000 if done daily at farm level.

在美国乳制品体系中，如果每天都做农田水平检测，则一个每次花费5美元的分析检测方法将会带来一年花费将近1亿5千万美元的结果。

This results can serve as a basis for precision fertilization and precision management in farm.

因此，探索新的分析方法和系统全面地研究适合目前我国开展精细农业实践的农田信息的处理方法是非常必要的。

In scores of experiments, scientists are changing the genetic endowments of plants and animals, and the results could spawn a revolution in farm fields, feedlots and dairy barns.

科学家们正通过大量实验改变着动植物的遗传特性，其结果可能将在农田、饲料产地和牛奶产地引发一场革命。

In scores of experiments scientists are changing the genetic endowments of plants and animals and the results could spawn a of plants and animals and the results could spawn a revolution in farm tIelds feedlots and dairy barns.

科学家们正通过大量实验改变着动植物的遗传特性，其结果可能将在农田、饲料产地和牛奶产地引发一场革命。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。