大家都搜：
茎径
茎直径
树干直径
茎粗
1、equatorial diameter───赤道直径（等于12753.44公里）
2、pitch diameter───层心直径，（齿轮的）节径，（螺纹的）中径；[机]节圆直径
3、diameter───n.直径
4、abscission stem───脱落茎
5、dime diameter───一角直径
6、shilling diameter───先令直径
7、outside diameter───外直径；外径
8、inside diameter───[数]内径
9、stem───abbr.理工科的统称（science，technology，engineering，math）；vi.阻止；起源于某事物；逆行；vt.阻止；除去…的茎；给…装柄；n.干；茎；船首；血统
1、For stem diameter there is no fixed standard, therefore in the case of double sensors you must pay particular attention to this.───对于安装杆直径，则没有固定的标准，所以在双传感器的应用中，用户必须特别注意。
2、moreover, the maximum and minimum of stem diameter decreased during drought period.───胡杨随着干旱胁迫程度的增加，茎直径日最大值和最小值都显明显下降趋势。
3、The plant height, ear position height and stem diameter were all increased.───植株高度、穗位高度显著增加； 茎加粗，穗长、穗粗和穗粒重比对照增加；
4、The results showed that higher temperature can accelerate increase of stem diameter and expand of fruit when water service is enough.───结果表明，在水分供应充足条件下，较高的温度可以促进黄瓜茎粗的增长和果实的膨大。
5、Appearances showed that the plant height, stem diameter. Length and width of maximum Leaf increased.───外观上则表现为：增大了株高、茎粗、最大叶长和最大叶宽。
6、The select index was constituted by No. of pods of per plant, basic stem diameter, weight of per 100 seeds and No. of seeds of per pod.───由株荚数、基茎粗、百粒重和荚粒数构成的选择指数对丰产性的选择十分有效。
7、The main research results were as follows: (1)The law of tomato stem diameter variation and its relationship with soil water content.───试验研究内容和主要结论概括如下：（1）番茄茎直径变化规律及其与土壤水分关系。
8、cells increased in quantity and enlarged in volume made the stem diameter thicker.───细胞数量和体积的增加，使蔗茎增粗。
9、The maximum increment of stem diameter was at bottom, diminished up to branch height, then increased to crown.───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。
1、The results showed that different media had significant effects on the survival rate, height, stem diameter, root length, shoot and root dry matter weight of eastern arborvitae.
2、Application of random regression models mapping strategy for dynamic trait to mapping QTL responsible for the stem diameter growth of poplar trees on a linkage group.
3、The main stem diameter of MSI was 1.22 cm , 0.88 cm more than that of CK.
4、Gibberellin had notable effects on enhancing plant height, flower diameter and flower stalk length, but decreasing both leaf number and stem diameter of chrysanthemum plants.