A Model to Optimize the Input-Output of Manufacturing Timber Products in A Forest Enterprise

  • 森工企业木材产品生产投入产出优化模型
  • 来源:互联网摘选更新时间:2026-04-04 12:47:05

  • 重点词汇
  • modeln.模型;模特儿;模式;典型;
  • optimizevt.使最优化,使尽可能有效;
  • toprep. 向,朝着;到;关于;属于;
  • timbern.木材,木料;(用于建筑或制作物品的)树木;用材林,林场;素质;
  • ofprep. 关于;属于…的;由…制成;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • productsn.乘积( product的名词复数 );(自然、化学或工业过程的)产物;产量;制品;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • 相关例句
1、

Discuss the Physics Attribute and Aesthetic Characteristic of the decoration Timber Products

论木质装饰材型的物理属性及审美特征

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2、

Primary Timber Products in China Rise in Import Amount and Price

我国木材初级产品进口量增价升

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3、

Analysis of China's Imports and Exports of Major Timber Products in 2002

2002年我国主要木材产品的进出口分析

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4、

With increasing attention of the global consumption of timber resources, reducing consumption of timber resources, energy consumption and improving the quality of their timber products have caused widespread concern by government around the world.

随着全球对木材资源消耗问题的日益重视,降低木材资源消耗、减少能源消耗和提高木制品质量已引起世界各国政府的广泛关注。

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5、

The guiding principle of forest management in Canada has been shifted from timber production to multi-dimensional economic, environmental and social objectives.

该国的森林经营由过去以木材生产为主已转变为以森林的经济、环境和社会等多目标为主。

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6、

It shows the need to conserve forested landscapes while also sustaining timber production crucial for Central African nations.

该报告表明需要在保护林地的同时保持对非洲中部国家至关重要的木材生产。

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7、

Poplar canker is an important forestry disease and reduces timber production and damages virescence seriously in China.

杨树溃疡病是我国林业发展的重要病害,严重影响木材产量和环境绿化。

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8、

The proportion of timber production from plantation in the total timber yield in China is becoming larger and larger.

森林采伐逐渐由天然林为主过渡到以人工林为主,人工林生产的木材在木材总产量中的比重也越来越高。

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9、

Discussions on the Assessment of Felling Area Types and the Direct Cost of Timber Production in Coastal Forest Areas

沿海林区伐区类型评定及木材生产直接成本研讨

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10、

For SF1, the objectives of the forest development types are protective function and timber production.

SF1,森林类型的发展目标为环境保护和木材生产。

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11、

The state-owned forest area in Northeast has always been an important base for timber production and ecological shelter.

东北国有林区过去是现在也依然是我国重要木材生产基地和生态屏障。

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12、

It plays an irreplaceable huge role in the ecological construction, the city greening and timber production.

在生态建设、城市绿化和木材生产中发挥着不可替代的巨大作用。

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13、

Economic Evaluation of the Public Benefits of the Forests in Hunan ⅰ Benefits of timber production and water holding

湖南省森林公益效能的经济评价Ⅰ森林的木材生产效益与水源涵养效益

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14、

Based on timber production technology in logging area, we drew the material flow chart of timber production.

依据伐区木材生产工艺,绘制了木材生产作业物质流程图;

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15、

The main forest logging and timber production primarily in Yichun forest industry serious setbacks.

致使主要以森林采伐和木材生产为主的伊春林区的林业产业严重受挫。

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16、

The annual timber production plan shall not exceed the approved annual cutting quota.

年度木材生产计划不得超过批准的年采伐限额。

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17、
18、

Quantitative evaluation on the influence of environmental factors on timber production of Pinus tabulaeformis

环境因素对油松林木材生产影响的定量评价

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19、

The geographical distribution and suggestion of the main commercial timber production areas of Chinese fir

杉木地理分布及主要商品材生产基地规划的建议

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20、

Natural forests had been taken as the most important base of timber production in China.

天然林一直是中国最主要的木材生产基地。

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