压条,layering
1)layering[英]["lei?ri?][美]["le?r??]压条
1.Studies onlayering for variety regeneration in grape varieties;压条在葡萄品种更新应用上的研究
2.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。
3.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,includinglayering,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。
英文短句/例句
1.To propagate(a plant) by means of a layer.用压条法培育（植物）
2.Dynamical press test of SFRC under confined pressures围压条件下钢纤维混凝土动态压缩试验研究
3.Unloading deformation failure and energy properties of marble under high confining pressure and high water pressure高围压高水压条件下大理岩卸围压变形破坏与能量特征
4.rack and pinion press齿轮齿条传动压力机
5.The temperature and pressure condition each other.温度和压力互为条件。
6.Repressive Laws, Regulations and Proclamations镇压性法律、条例和公告
7.They milled the steel.他们碾压钢而成钢条。
8.General specification of hydraulic pumps and motors for shipGB/T13853-1992船用液压泵液压马达技术条件
9.Each of the two medium-voltage buses is supplied from a separate auxiliary transformer secondary winding.两条中压母线的每条由各自的厂用变压器副绕组供电。
10.Shortly afterwards, the second launch approached the dock in pitch blackness amidst the buzzing of voices.不多一会，第二条船黑压压、闹哄哄地近岸。
11.(electricity) subjected to or capable of operating under relatively high voltage.（电）以高压为条件或能在相当的高压下运行。
12.The hull of a ship loomed up suddenly through the fog一条船的船体突然黑压压地在雾中出现。
13.Conditions of Untaking Strength Proof in the Pressure Testing for Pressure Vessels;压力容器压力试验时免作强度校核的条件
14.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
15.Dynamic Analysis on Pressure in Reservoirs with Multi-fractures and Dual Media具有多条压裂裂缝双重介质油藏压力动态分析
16.Analysis on Application about High Pressure Sodium Lamp in the Condition of Reduction Voltage关于高压钠灯在降压供电条件下运行的探讨
17.Pressure Restrictive Conditions of Sequential Hydranlic Circuitry Controlled by Stroke Valves行程阀控制液压顺序动作回路的压力限制条件
18.Influence of Pressure Condition on Aluminum Alloy Hub during Filling Process of Die Casting铝合金轮毂压铸充型阶段压力条件的影响
相关短句/例句
flap[英][fl?p][美][fl?p]压条
3)batten bar舱围压条压条
4)battening bar压条舱围压条
5)layering[英]["lei?ri?][美]["le?r??](1)压条，(2)压条法
6)batten[英]["b?tn][美]["b?tn?]狭板，撑条，板条，压条，木条
延伸阅读
压条压条layering将植物的枝、蔓压埋于湿润的基质中，待其生根后与母株割离，形成新植株的方法。又称压枝。成株率高，但繁殖系数小，多在用其他方法繁殖困难，或要繁殖较大的新株时采用。压条方法如下：①普通压条。适于枝、蔓柔软的植物或近地面处有较多易弯曲枝条的树种(辛夷、蜡梅等)。将母株近地1～2年生枝条向四方弯曲，于下方刻伤后压入坑中，用钩固定，培土压实，枝稍垂直向上露出地面并插缚一支持物。②水平压条。适于枝条较长且易生根的树种（如苹果矮化砧、藤本月季等）。又称连续压、掘沟压。顺偃枝挖浅沟，按适当间隔刻伤枝条并水平固定于沟中，除去枝条上向下生长的芽，填土。待生根萌芽后在节间处逐一切断，每株苗附有一段母体。③波状压条。适于枝蔓特长的藤本植物（如葡萄等）。将枝蔓上下弯成波状，着地的部分埋压土中，待其生根和突出地面部分萌芽并生长一定时期后，逐段切成新植株。④堆土压条。适于根颈部分蘖性强或呈丛状的树木（如辛夷、珍珠梅、黄刺玫、李、石榴等）。将根颈部枝条基部刻伤后堆土埋压，待生根后，分切成新植株。⑤空中压条。由中国创造，又称中国压条或高压。适于高大或不易弯曲的植株，多用于名贵树种（山茶、桂花、龙眼、荔枝、人心果等）。选1～3年生枝条，环剥2～4厘米，刮去形成层或纵刻成伤口，用塑料布、对开的竹筒、瓦罐等包合于割伤处，紧绑固定，内填苔藓或肥土，常浇水保湿，待生根后切离成新植株。水平压条波状压条堆土压条空中压条
