planting depth是什么意思

网络释义

用法例句

Effects of planting depth on the plant growth and bulb yield of Lanzhou lily;

栽植深度对兰州百合植株生长及鳞茎产量、品质的影响

The effect of soil preparation and planting depth on growth of stand was analyzed in this paper.

通过整地与栽植深度对林木生物量影响的分析研究,结果表明:大工程穴状整地(穴径100 cm、深60、80、100 cm)较一般小穴整地(穴径30 cm、深30 cm)之5年生林木径生长量分别提高7%、9。

On the foundation of experiment about one RC joint and three planted-bar joints with different planted depth, point out that it is feasible by using chemically plated bar in aseismatic structure.

通过一个整浇钢筋混凝土节点和三个不同植筋深度的植筋节点试件在低周反复荷载作用下的抗震试验,指出化学植筋用于抗震结构的可行性。

Effects of sowing depth and seed source on seedling emergence of Leymus chinensis;

播种深度和种子来源对羊草种苗出土的影响

Effect of seed mass and sowing depth on seedling establishment;

种子大小和播种深度对种苗建植的影响

Sowing depth to outs to tobacco seedling and did not influence,but sowing depth to whirling root rate and remain seed rate was bigger influence.

通过试验,不同播种深度对烤烟小棚漂浮育苗出苗、旋根、存苗的影响表明,播种深度对烟草出苗没有影响,而播种深度对旋根率和存活率影响较大。

Also,the value range of some technical parameters,such as furrow depth,irrigation quantity and initial soil moisture,was got through numerical calculation.

抗旱灌水播种是一种解决春旱播种的有效形式,把此方式下的土壤水分运动看成是沿种沟方向垂直剖面上的二维水分运动,根据不同的初边值条件建立了数学模型,用数值计算方法得出了种沟深度、灌水量、土壤初始含水率等技术参数的取值范围。

The optimum seeding depth in nutritious soil was 2~5 cm.

在营养土和红壤土基质条件下, 通过对不同木豆品种在不同播种深度下的发芽出土试验研究结果表明:在营养土中品种间: ICPL87119与CK, ICPL87与ICP8094、云县对照样无显著性差异, ICPL87119与ICPL87、ICP8094呈显著性差异, 最佳播种深度为 2~5cm; 在红壤中品种间: 云县对照样与各品种呈显著性差异, 其余品种间无显著性差异, 最佳播种深度为 2cm左右。

Simulation Study of Peanut Emergence Date with Different Sowing Depth

花生不同播种深度的出苗期模拟研究

Grass and clover seed should be sown at a depth of 12-20mm.

禾木科草和三叶草播种深度应为12-20毫米。

Effect of tillage techniques and planting depth on saline-alkali tolerance of oats in Inner Mongolia

内蒙古地区不同耕作方式与播种深度燕麦耐盐碱性分析

The certain placement of seed at the 12-20 mm level necessitates drilling rather than broadcasting.

将种子深度定为12-20毫米，采用直播比撒播优越。

The Exploitation in Depth and Three-dimensional Communication of Geo-science Cultural Resources;

地学文化资源的深度开发与立体传播

Consumer Demand and Its Application in Marketing Communication;

消费者需求的深度挖掘及其营销传播应用

Superficial Understanding of Applying Plan in Radio News Deep Reprot;

浅谈策划在广播新闻深度报道中的运用

Deep development and three-dimension communication of west culture resource;

西部文化资源的深度开发与立体传播模式

On the Causes and the Communication Strategies of In-depth Reporting in the New Century

新世纪深度报道的动因及其传播策略探析

Those who plant seeds of love, service, friendship, know the last of life as a privilege, and a continuing adventure.

那些播下爱，服务、谊的种子者，深知晚年是一种特权－种特权的冒险。

The disease spreads widely and quickly.

这种疾病传播广并且速度快。

The sown area of grain was decreased by 30.7 percent to 3.207 million mu.

粮食播种面积为320.7万亩，调减幅度为30.7%；

Study on Seed Coating and Direct Seeding Cultivation Density of Coldly Paddy Rice

寒地水稻种子包衣直播栽培密度试验

Seeding uniformity is an important factor to evaluate performance and quality of seeders.

播种均匀度是衡量播种机性能与质量的重要指标。

The propagation of these temperature changes into the underground is far deeper than that of the annual temperature variations.

这种温度变化对地下的波及深度远远超过年温度变化的影响深度。

THE EFFECT OF KENTUCKY BLUEGRASS SPRING SOWING RATE ON THE TURF ESTABLISHMENT QUALITY IN HEXI DISTRICT

河西地区春播早熟禾播种密度对草坪质量的影响

A New Scheduling Algorithm Supporting Unicast and Multicast Traffic for High-speed Crossbars

一种支持单播与组播混合业务的高速Crossbar调度算法

To sow(seeds)in rows.

条播（种子）成排播种