打孔

O Core aerification is generally unneeded during the establishment year.

o 在建植年一般不需要打孔。

Core aerification is generally unneeded during the establishment year.

在建植年一般不需要打孔。

The height of turfgrass and the length of the second leaf from the top were shown to significantly increase under the coring aerification, vertical mowing and raking, treatments compared with the control treatment, with the height of turfgrass increased by 34.64%,27.71% and 39.26%, respectively, and length of leaf increased by 24.03%,17.05% and 31.78%, respectively.

结果表明，打孔、切根和梳草3种措施对夏初修复的草坪草层高度和叶片长度有明显的促进作用（P〈0.05），草层高度依次比未修复＋未施肥处理增加34.64％、27.7l％和39.26％；叶片长度依次增加24.03％、17.05％和31.78％。

Balance alimentation, accelerate root growth and improve lawn quality.

本品是依据草坪营养学的最新研究成果和独特的缓释配方而研发的全量维他命产品，其蕴含丰富的微量元素天然矿物质和叶片吸收因子，能够保障植物酶系统稳定工作和提高酶系统的抗逆性，促进草坪因修剪、践踏、滚压、打孔、划破等受损后恢复活力，平衡营养和提高营养吸收效率，促进根茎生长、显著提高草坪抗逆能力和改善草坪质量。

Method］ The antimicrobial activities of the ethanol extracts from 33 edible spice plants against Trichoderma viride, Aspergillum flavus, Aspergillum niger and Escherichia coli were studied in vitro using method of punching.

方法］以绿色木霉、黄曲霉、黑曲霉、大肠杆菌为供试菌，采用打孔法对33种香料植物的无水乙醇提取物进行体外抑菌试验。

Mark the line on back panel and at the marked line drill four holes on back panel.

我们首先在背板上划好线并在划线位置用电钻在背板上打四个孔，然后用冲击钻打孔。

It makes splitting knife automatically milled on the basis of the length and width,and it has movable bedplate device.

YG-2850**3750 型带锯切纸机与复卷打孔机，面巾机配套使用，根据所需的长度，宽度，分切自动磨刀，有活动台板装置。

The added socket requires that you maintain 400 blacksmithing or it will become inactive.

新打孔需要400铁匠技能才能生效

Fluorescence in situ hybridization was performed to detect the existence of HBV DNA in the blastomere by using the biotinylated probe.

废弃的胚胎卵裂球经激光打孔，活检2～4个卵裂球细胞，利用生物素标记的探针，应用荧光原位杂交技术检测HBV感染情况。

Just based on that case, the automatic bookbinding machine without air pollution was designed and produced.

基于这种情况，一种环保型自动化打孔装订机开始在市场上出现。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。