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- Genetic variations of growth traits, wood basic density and tracheid length of Chinese fir clones were investigated in this paper. 摘要对杉木无性系生长性状、木材基本密度和管胞长度的遗传变异进行了研究。
- The transition age between the 2 wood zones was at the 25th growth ring for red pine specific gravity arid at the 33rd growth ring for Taiwan red-cedar tracheid length. 其林龄，红松以比重方法求得者为25年，台湾红桧以管胞长决定者为33年。
- Longer tracheid length，bigger tracheid diameter，thicker tracheid walls，smaller microfibrillar angles are the characteristics of the mature wood compared with those of the juvenite wood. 池杉成熟材的管胞长度、直径、壁厚比幼龄材大，纤丝角小；
- The Probability Distribution and Sampling Simulation of the Tracheid Length in Masson Pine 马尾松管胞长度分布规律及计算机随机模拟
- VARIATION OF TRACHEID LENGTH AND VARIATION OF TRACHEID LENGTH AND OF SLASH PINE GROWN IN DIFFERENT SITES 湿地松木材管胞长度微纤丝角的变异及其相关性分析
- My walking stick is the same length as yours. 我的拐杖和你拐杖长度一样。
- This car will turn in its own length. 这种汽车可以在自身长度范围内掉头。
- I arrived at that city at length. 我最终到达了那个城市。
- This river is ten times the length of that River. 这条河的长度是那条河的十倍。
- She paced out the length of the room. 她用步子测量了房间的长度。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- You spend a ridiculous length of time in the bath. 你洗澡用那麽长时间，真不像话。
- Promotion will go by length of service. 晋升以服务年限为准。
- He measured the length of the room. 他量了房间的长度。
- She paced out the length of the garden. 她用步子量出了花园的长度。
- My estimate of the length of the room was 10 feet. 我估计房间的长度为10 英尺。
- The room is15 feet in length and10 feet in breadth. 这房间长15英尺，宽10英尺。
- She sprinted the length of the road. 她全速跑完了那条路的全长。
- He fish a length of string out of his pocket. 他从口袋里掏出一条绳子。
- The river is 300 kilometers in length. 那条河长300公里。
