stem diameter 阀杆径 ; 杆径 ; 茎粗
mounting stem diameter 安装杆直径
intake valve stem diameter 进气门杆直径
exhaust valve stem diameter 排气门柱直径
valve stem diameter 气门杆直径
stem diameter variations 茎直径变化
The Valve Stem Diameter 阀门阀杆直径
Appearances showed that the plant height,stem diameter,Length and width of maximum Leaf increased.
外观上则表现为：株高增高、茎粗加粗、最大叶长和最大叶宽增大。
参考来源 - 磷对番茄产量和品质影响的研究At the vegetative growth stage (V3),temporary wilting (under soil moisture of 9% to 11%) treatment led to leaf wilting of ordinary cultivars,with reduced plant height,stem diameter and leaf area.
在V3期对盆栽植株进行暂时萎蔫(土壤含水量为9%～11%)的水分胁迫处理,发现停水后普通品种叶片首先发生萎蔫,且株高、茎直径及叶面积下降的程度均高于抗旱品种。
参考来源 - 大豆品种抗旱性早期鉴定方法·2,447,543篇论文数据，部分数据来源于NoteExpress
In the greenhouse, by conducting pot and field experiments, the diagnosis method of crop moisture content from variable differential in stem diameter of tomato was studied.
在温室条件下，盆栽和小区试验相结合，进行了用番茄株茎直径变差法诊断其水分状况的试验研究。
One the one hand, we can evaluate the elementary quality of cucumber seedling just by the status of the stem diameter, shoot size and stem height.
一方面可以根据茎粗、冠鲜重和茎高的情况对穴盘苗质量做一个初步的判断；
The research progress on crop water status monitoring based on stem diameter variation was reviewed in this paper.
对“利用茎直径变化监测作物水分”的研究进行了综述。
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