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Application of Linear Regressive Analysis to Determination of Timber Cutting Volume at Logging Sites 线性回归分析在伐区采伐量测定中的应用
timber cutting volume 伐区采伐量
The timber cut down in one season. 一季的采伐树木量
Article 29 In compliance with the principle that the consumption of timber shall be lower than the growth,the State shall impose strict controls over the annual forest cutting volume. 第二十九条国家根据用材林的消耗量低于生长量的原则，严格控制森林年采伐量。
Article 29 In compliance with the principle that the consumption of timber shall be lower than the growth, the State shall impose strict controls over the annual forest cutting volume. 第二十九条国家根据用材林的消耗量低于生长量的原则，严格控制森林年采伐量。
It was found that 80% of the people recognized that using scientific methods to manage our forests is necessary nod 65% of the people recognized that, if necessary, timber cutting is stilt acceptable. 以系统抽样及随机抽样混合，在全省抽取样本850个进行分析，结果显示有80%25的国人认为要以科学方法去经营台湾森林，65%25的国人认为砍伐森林在森林正常经营上是需要的，表示大多数国人对森林经营的态度仍是理性的。
After the cutting license has been obtained according to the law,the competent forestry authorities shall issue transport documentation to the timber cut in line with the provisions of the license when it is transported out of the forest districts. 依法取得采伐许可证后，按照许可证的规定采伐的木材，从林区运出时，林业主管部门应当发给运输证件。
After the cutting license has been obtained according to the law, the competent forestry authorities shall issue transport documentation to the timber cut in line with the provisions of the license when it is transported out of the forest districts. 依法取得采伐许可证后，按照许可证的规定采伐的木材，从林区运出时，林业主管部门应当发给运输证件。
The paper puts forward an approach to calculate cutting area and cutting volume of PDC bit under the conditions of complex movement by the application of digital computer simulation technology. 介绍计算机数字仿真技术在复杂运动条件下PDC钻头切削量计算和工作区域分析中的应用。
Timber cutting theory and knives 木林切削原理与刀具
The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。
Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
He's being talked up as presidential timber. 人们说他具有当总统的气质。
He used to be a timber merchant. 他曾是一个木材商。
First measure (it) up, then cut the timber to the correct length. 先把尺寸量好，再把木材锯成所需长短。
He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
The country needs more men of his timber. 国家需要更多有他这种才干的人。
His father is a timber merchant. 他父亲是木材商。
Half of his land is covered with timber. 他的地有一半长着树木。