Through variance analysis, it showed obviously variance comparing with non pre - treatment. It was an ideal way for vegetative propagation to use branch diameter …
经方差分析，与不经预处理的组合比较有显著差异，筛选出杜英用大枝径切穗条经预处理及激素处理是最理想的无性繁殖方法。
Duct branch is rich in natural form of uniform distribution, wall smooth, branch pipe and tube diameter on the transition to a flat.
导管分支丰富，形态自然，分布均匀，管壁光滑，分支导管与上一级导管管径过渡平缓。
Result showed that different waterlogging depths have obvious effects on tree height, diameter at breast height, under branch height, trunk morphological structure, stem base form, and growth process.
结果表明：不同水分条件对池杉的树高、胸径、枝下高、干形、树干基部形态及生长过程均产生明显的影响。
The formula to calculate the diameter of branch pipes and ellipse girth was given when the diameter of main pipe is known or reverse to resolve, discussed calculation accuracy.
给出了由已知主管相贯线处直径确定分支管直径和椭圆周长或反向求解的计算公式，讨论了精度。
Microscopic observation showed that the branch was fewer and the space is longer, but the difference of hypha diameter was not distinct.
从显微镜下观察可见，药剂处理的菌丝分枝相对较少，分枝间距拉长，但对菌丝直径没有影响；
The diameter (opening position , outer painting) of this branch pipe is not correct. It must be fabricated in accordance with the drawing.
这一支管通径（开的位置，外部涂装）不对，一定要按照图纸施工。
The first flowering time, changes of plant height, crown diameter, branch number, and flower number of Petunia hybrida'Fantasy Pink'cultivated separately in long days and short days were recorded.
将矮牵牛‘幻想粉红’分别培养在长日照和短日照条件下，观测其始花期及株高、株幅、分枝数和开花数的变化；
The stemflow is influenced by the water absorbing property of barks, the diameter in breast high of trees, the branch angles, the crown structure, the precipitation and the intensity of precipitation.
树干茎流的大小主要受树皮的吸水性能、树木胸径、树干枝角与冠型结构、降雨量及降雨强度的影响。
Based on 3-d reconstruction of coronary arterial tree, a method was proposed to calculate the 3-d values of diameter, length, and branch Angle in 3-d quantitative coronary angiography (QCA).
本文在冠状动脉树三维重建的基础上，研究了冠状动脉的三维定量分析方法，提出血管直径、分支夹角和血管段长度的三维测量方法。
Building of hydraulic tunnels with high head and large diameter increase gradually, and the underground reinforced concrete branch pipe is adopted in more and more projects.
相应的高水头大直径水工压力隧洞的建设也逐渐增多。并且越来越多的工程采用地下钢筋混凝土岔管。
Methods: 15 cadavers perfused beforehand with red latex were dissected to separate the direct buccal cutaneous branch of facial artery. The diameter and length of the cutaneous branch were measured.
方法：15例动脉内注红色乳胶的头颈部标本，解剖双侧面动脉发出至口角外上方、颧弓下方颊区内的直接皮支，测量皮支的外径、长度。
An approximate method for calculating the elastic stresses at the squeeze at the squeeze corner sections of an identical diameter Tee branch pipe connection under internal pressure was presented.
针对石油化工行业大量采用的等径挤压三通，提出了一个计算内压载荷下的纵向平面内挤压圆角处各应力分量的近似方法。
The correlation of vindoline content with the first lateral branch number and stem diameter reached the significant level (P<0.05), and near significant level with internodal distance.
文多灵含量与一级侧枝数和茎直径的相关性达到显著水平（P<0.05），与节间距的相关性接近显著水平；
The maximum increment of stem diameter was at bottom, diminished up to branch height, then increased to crown.
人工林树干直径增量以地径处最大，向上逐渐变小，从枝下高处又开始增大，直到冠部。
Based on the experiment, a mathematical model between the quantity of air drawing and the diameter of auxiliary pipe for the tapered t branch has been established.
在试验的基础上建立了锥形三通抽气量与辅助管管径的数学模式，与孔板三通比较，锥形三通具有抽气效率高、动力消耗低等优点。
Methods: The cholecystic beds of 128 livers were dissected and the diameter, length, route and position of the middle hepatic vein and its branch in cholecystic bed were observed and measured.
方法：对12 8例肝脏标本的胆囊床进行解剖，观察突入胆囊床内肝中静脉及其属支的行程、位置，测量突入段的直径和长度。
Molded particle pallet is produced with branch and small diameter wood so that utilization ratio of wood is raised.
用小径材、枝桠材生产刨花模压托盘代替实木托盘，以提高木材利用率。
The tee joint entity model has been chosen by the study of the influence of diameter of the branch pipe and the length dimension of the run pipe and branch pipe.
研究了不同支管管径、不同管长尺寸的影响，选择了三通实体模型；
It can benefit for shoot stand management and shoot-bamboo double-using forest. The average basal diameter of t. wilfordii was increased by 23.3% and its branch was increased by 20%.
该密度不仅利于笋用林和笋竹两用林的经营，还使雷公藤平均基径增粗23.3%，平均支数增加20%。
Factors involved in the model are: tree height. diameter at breast height. bark thickness at breast height. height of first dead branch and height of blackened trunk.
判别因子分别是：个体的树高、胸径、胸高处皮厚、第一枯枝高和树干熏黑高度。
The accessions from Burma, had longest growth period, widest diameter of stem, more plant branch and smallest 100-seed weight.
缅甸种质具平均成熟期长、茎秆粗、主茎分枝数多、百粒重轻等特点。
Dissection the superficial branch of superior gluteal artery and measurement its external diameter;
解剖臀上动脉的肌皮穿支并测量其外径。
Dissection the superficial branch of superior gluteal artery and measurement its external diameter;
解剖臀上动脉的肌皮穿支并测量其外径。
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