Plant N accumulation in different cultivation practices varied, ranked as follows: supplementary irrigation film mulching rain-fed straw mulching.

The highest peak was on the occasion of milking stage of the wheat plant n summer.

夏季蚜峰正值小麦灌浆时期，这是防治的关键期；

A significant positive correlation was found between soil microbial biomass N and soil biological, physical and chemical properties, plant N, P and K contents, soil moisture, and grain crude protein.

微生物量N与黑土生物、理化特性，植物氮、磷、钾有极显著的正相关关系，与土壤含水量、籽粒粗蛋白含量呈显著正相关关系。

It was shown that both N and PGRs applications had significant effect on plant N content, accumulation and utilization.

结果表明，氮肥施用时间和植物生长调节剂对小麦植株氮含量、积累和利用有显著影响。

The digital image analysis technique can be used as a tool for cotton plant N status diagnosis.

应用数字图像分析技术可以作为棉花氮素营养诊断的方法。

Compared with CI treatment, plant N and P use efficiency in CAI treatment was enhanced by 25.1% and 25.3%, respectively.

交替方式氮、磷利用效率比常规方式分别提高25.1%，25.3%。

As soon as I went out, I came face to face with Lao Wang.

我一出门, 劈头遇上了老王.

A bit irritated , he cut her off and asked, What school did you go to originally?

他有点烦, 就劈头插上一句:“你原来是哪个学校的? ”

Chen, claimed it was defective, despite damage that looked suspiciously like the result a head-on collision .

陈先生是这辆汽车的主人, 他断言该车是有缺陷的, 尽管车子疑似因 迎头 相撞而受到损坏.

Career and cupid have collided head on.

事业与爱情迎头相撞.

The two buses collided head on.

那两辆巴士迎头相撞.

The sled struck tree head-on.

雪橇“迎头”撞上那棵树.

The motorcycle ran head-on into the truck.

那台重型机车 迎头 撞向那台卡车.

The ship struck the rocks head on.

那艘船迎头撞上了岩石.

Tomorrow, they will be with us head-on collision.

明天, 他们还会跟我们 迎头 相撞.

The surf broke on the rocks.

迎头浪冲上岩石四下迸溅.

Whatever the difficulty, he always comes through.

无论有何麻烦, 他总是迎头而上.

The sled struck the tree head-on .

雪橇 迎头 撞上那棵树.

It is important for drawing quality of borehole in the diaphragm wall to monitor its displacement.

在防渗墙内埋设测斜仪监测墙体位移,至关重要的是测斜孔的成孔质量.

Machines on floor without anchors. Therefore the cost and time of installation can be greatly saved.

安装机床不需埋设地脚螺栓,缩短安装周期,节省安装费用.

The enemy mined under the wall.

敌人在墙下埋设了地雷.