layering

Studies on layering for variety regeneration in grape varieties;

压条在葡萄品种更新应用上的研究

The vegetative propagation techniques of Corylus avellana including grafting,cutting,layering and offshooting were systematically introduced in this paper.

从嫁接繁殖、扦插繁殖、压条繁殖和分株繁殖等方面系统地介绍了欧榛的无性繁殖技术,为繁殖欧榛作参考。

Depending on some information from the test on filbert breeding in nursery and according to some research materials related from inland and abroad,this paper sets out to introduce all kinds of vegetative asexual propagation ways in filbert,including layering,graft,cutting,division,sucker,tissue cultivation and etc,With application of hormone.

根据我们在榛子育种苗圃多年小型试验和国内外的相关研究资料,从榛子压条、嫁接、扦插、分株、根蘖繁殖和组织培养等繁殖方法结合生长调节剂的应用,较全面的介绍各种榛子无性繁殖方法。

To propagate(a plant) by means of a layer.

用压条法培育（植物）

cause (plants) to propagate, as by grafting or layering.

通过嫁接法或压条法使植物繁殖。

Repressive Laws, Regulations and Proclamations

镇压性法律、条例和公告

Discussion on high pressure oil and gas zone control method under compaction formation condition

欠压实地层条件下高压油气层控制方法探讨

An Efficient Compression Technique for the Text Images Via Binary and Spline Interpolation

基于二值化与样条插值的文字图片压缩方法

The Study of Determining Reservoir Pressure under Different Injection-Production Ratio Conditions;

不同注采比条件下油藏压力确定方法研究

Spline Finite-Point Method for Analysis of the Piezoelectric Intelligent Laminated Plate Strctures;

压电智能复合材料板分析的样条有限点法

Study on the Characteristics and Suppression Methods of Surface Waves in Non-ideal Conditions

非理想条件下地震面波的性质及压制方法研究

Preparation of Equalatomic TiNi Alloy by Hot Pressing Sintering at Lower Temperature

低温条件下热压烧结法制备等原子比TiNi合金

An approach to casing program design with formation pressure uncertainties

压力不确定条件下套管层次及下深确定方法

Spline Function Solution for the Elastic Buckling Loads of Lateral Bracing Columns

侧向支撑压杆弹性屈曲的样条函数解法

Semi-analytical solution of B-spline wavelet-based finite element for piezoelectric lamina

压电层合板的B样条小波有限元半解析法

Design &Realization for the Algorithm of Point-by-point Compression with Restriction Condition

附有限制条件的逐点压缩算法的设计与实现

New method for measuring groundwater level under vacuum preloading

真空预压条件下地下水位测试新方法及其应用

Clause 15:To provide for calling forth the Militia to execute the Laws of the Union, suppress Insurrections and repel Invasions;

15.制定召集民兵的条例，以便执行联邦法律，镇压叛乱和击退侵略 ;

Test method of glass-lined equipment for service under corrosive conditions by high voltage

GB/T7993-1987用在腐蚀条件下的搪玻璃设备的高电压试验方法

Test methods for the properties of piezoelectric ceramics Transverse length extension vibration mode for bar

GB/T2414.2-1998压电陶瓷材料性能试验方法长条横向长度伸缩振动模式

Study on Effect of the Difference Method and Grid Condition of Numerical Simulation of Adverse Pressure Gradient Turbulence Field in Pipe System

管路内逆压梯度紊流场数值仿真差分方法和网格条件影响的研究