1.
Tree thinning was employed in later years.
在以后几年进行间伐。
2.
Study on Effects of Tending Thinning of Larix Principis-rupprechtii Mayr. Plantation;
华北落叶松人工林抚育间伐效果研究
3.
Effects of Thinning on the Growth of Larix Olgensis Plantation;
抚育间伐对人工林分生长的影响研究
4.
Study on cycle Thinning of Picea koraiensis plantation
红皮云杉人工林抚育间伐周期的研究
5.
Thinning had no significant effects on total yield in 12 years after thinning.
但间伐没有显著地增加12年间的总收获量。
6.
Developing the utilization of finger-jointed lumber of small size log from thinning by converting the short and crooked wood into long and straight one is of great importance.
间伐材指接胶合加工，变短材为长材，弯材为直材，为合理、效利用间伐材开辟了新路。
7.
The Study on Environmental Friendly Compound Modified Technology of Thinning Wood Lumber Used in Garden;
园艺用杉木间伐材环保型复合改性技术的研究
8.
The Effects of Thinning on Litter Decomposition of Pinus Tabulaeformis Plantation;
抚育间伐对油松人工林凋落物分解影响的研究
9.
Research On the Functions of Undergrowth Vegetation of Artificial Forest and the Influence of Thinning on It;
人工林林下植被的作用及间伐对其影响的研究
10.
A Discussion on the Up-bringing and Interval Felling of the Huashan Pine Sapling;
对华山松人工中幼林抚育间伐工作的探讨
11.
Present Situation and Counter-measures of Tending Thinning of Middle-aged & Young Plantations in Fujian;
福建省中幼林抚育间伐现状分析与对策研究
12.
Effects of Thinning Intensities on Landscape Qualities of Suburb Ecological Landscape Forest
间伐强度对城郊生态风景林景观质量的影响
13.
Research on Visual Simulation Technique of Chinese Fir Plantation Thinning
杉木人工林抚育间伐可视化模拟技术研究
14.
Effects of thinning Intensity on Growth of Pinus taeda Plantation
不同间伐强度对火炬松林分生长的影响
15.
Changing Rules of Components of Cunninghamia lanceolata Thinning Wood in Heat Treating Process
杉木间伐材高温热处理后化学成分的变化
16.
Effects of thinning on edge effect of Larix principis-rupprechtii plantation
间伐对华北落叶松人工林边缘效应的影响
17.
waltz out of the room
以跳舞似的步伐离开房间
18.
Anti-Christian Violence during the Northern Expedition
北伐期间反教暴力事件及其责任问题