木材體積 的英文怎麼說

中文拼音 [mùcáitǐjī]
木材體積 英文
timber measurement
  • 木 : Ⅰ名詞1 （樹木） tree 2 （木頭） timber; wood 3 （棺材） coffin 4 （姓氏） a surname Ⅱ形容詞1 （木...
  • 材 : 名詞1 （木料） timber 2 （泛指可以直接製成成品的東西; 材料） material 3 （供寫作或參考的資料） ma...
  • 體 : 體構詞成分。
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 木材 : wood; timber; lumber; log; lignum木材廠 timber mill; 木材防蟲 wood protection against pest; 木材...
  1. So the wood remains in its swollen dimensions.

    所以木材仍保持其膨脹時的體積。
  2. V could be regarded as the only trait in stand selection and both v and bd shoud be considered in individual selection within stand

    而材積和木材基本密度在林分內個體的選擇中具有同樣的重要性。
  3. Wood. estimate of the conversion volume of standing trees

    木材.未採伐樹體積的估計
  4. Firstly, the people preferred the economic benefit of forest to the ecological benefit in the past old planned economy system. secondly, the resource of natural evergreen broad - leaved forest is destroyed and increasingly exhausted because of the population increment and the science and technology advancement. thirdly, we suffer from a gre at dread of the frequent natural - calamities and the continual deteriorated environment people began to be aware of the importance of the natural evergreen broad - leaved forest to human race and the protection for it

    在我國，生態保護小區的建立有其深刻的歷史背景： （ 1 ）舊的計劃經濟體制偏重於對森林木材採伐加工的利用，甚至盲目地追求森林採伐加工的經濟利潤，忽視了森林的最主要生態功能，造成大面積天然闊葉林遭受破壞； （ 2 ）人口增長引發毀林開荒，科技水平提高引起木業的飛速發展，這些導致天然闊葉林資源日益枯竭； （ 3 ）頻繁自然災害、不斷惡化的環境使人類蒙受巨大經濟、社會損失。
  5. The results showed that stem volume ( v ) and wood basic density ( bd ) were the most important traits in selection breeding for pulpwood of masson pine and, stand and individul selections shoud be based on the provenance selection

    結果表明，馬尾松制漿造紙材的良種選育應以材積和木材基本密度作為主要指標，首先進行種源的選擇，在此基礎上進行林分和個體的選擇。
  6. The design of the log volume measuring system by computer vision is reasonable, and measuring principles has a sound theoretical basis. the hardware of the system is simple and practical, while the software interface is easy to operate

    原木材積計算機視覺檢測系統的設計合理，檢測原理具有堅實的理論基礎，硬體配置簡單、實用，軟體界面操作方便。
  7. The dissertation designed the software architecture of log volume computer vision automatic measuring system, programmed the software, demonstrated the measuring principles of the system at length, and proved the feasibility and rationality of the system design

    本文設計了原木材積計算機視覺檢測系統的軟體結構，編制了系統軟體，詳細論證了系統檢測原理，證明了系統設計的可行性和合理性。
分享友人
分享到 Line

分享到臉書