1) Tracheid length
管胞长度
1.
Horizontal variations in ring width and tracheid length of Pinus sylvestris var. mongolica in Zhanggutai
章古台地区樟子松年轮宽度和管胞长度的径向变异
2.
Tracheid length from pith outward increases rapidly before 11-year-old,and then increases slowly and remains relatively stable between 11 and 26 years,but slightly fluctuates after 26 years.
管胞长度自髓心向外,1～11a迅速增加,11a后管胞长度增加缓慢,11～26a保持相对稳定,26a后有少许的波动;管胞长度沿树干自基部向上逐渐增加,3。
3.
The broken - line graph of average values of families show evident differences in wood basic specific gravity and tracheid length between different regions.
对马尾松15年生半同胞家系子代林的木材研究表明:木材密度、管胞长度地点变异性存在显著差异,主要由个体变异引起,占总变异的61。
2) the frequency of the tracheid
管胞长度频率分布
3) Cell length
细胞长度
4) tubing length
油管长度
1.
According to the practical requirement,a continuative tubing length measuring device is developed.
根据油田井下作业的实际需要,研制了一种油管长度在线连续测量仪。
2.
According to the characteristic of running tubings, this measurer adopted an indirect method to realize intelligent online measurement of tubing length.
根据油管下放过程的特点 ,采用间接测量方法实现油管长度的在线智能测量。
5) Working length
根管长度
1.
When pulp chamber access were achieved, the working length of each canal was measured using ROOT ZX apex locator with root canals in dry or moisture conditions.
常规根管清理后,采用ROOTZX根管长度电测仪在干、湿两种根管状态下进行根尖位置的探测,根管充填后,根据X线片影像确定根管长度电测法的准确性。
6) length of inserted tube
置管长度
1.
In the observational group of 53 cases,the length of inserted tube ranged from 55~65 cm.
目的探讨改进胃管置管长度,对重型颅脑损伤患者鼻饲营养后胃肠道反应、并发症发生情况的影响。
补充资料：管胞
分子式：
CAS号：
性质： 是一种细长的、中空的、木质化的木质细胞。用于作水分流动及排出的传递导管以及植物具有机械支持功能的组织成分。
CAS号：
性质： 是一种细长的、中空的、木质化的木质细胞。用于作水分流动及排出的传递导管以及植物具有机械支持功能的组织成分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条