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- The absolute moisture content of green wood,bark percentage and growth ring width are 96.9%,12.99% and 22.82 mm respectively. 樹(shù)皮率為12.;99%25; 生長(cháng)輪寬度平均為22
- From pith outward, ring width becomes narrower gradually, and no significant relationship between ring width and cambium age is found. 年輪寬度由髓心向外逐漸變窄,但年輪寬度與樹(shù)木年齡回歸顯著(zhù)性不高,相關(guān)系數均小于0.;5。
- Ring width and sapwood width of diseased poplar decreased significantly than that of healthy poplar, but sapwood portion was same. 受害材的邊材寬度和年輪寬度均小于健康材,邊材率無(wú)顯著(zhù)差異。
- According to elastic modulus of bending strength, ratio of knot and diameter, grain slope, yearly ring width and the wood defects of crackle, rot, discor, determinating indexes of board grade of small diameter larch. 根據抗彎彈性模量、節徑比、紋理斜度、年輪寬度和裂紋、腐朽、變色等木材缺陷,確定小徑落葉松層板等級。
- If any other requirements for piston rod head, U type ring width of cylinder lid, and diameter of pin are needed when placing an order, it is recommended to use our existing forged pieces. 訂貨的場(chǎng)合,如果對活塞桿頭、油缸蓋的U形環(huán)的寬度、銷(xiāo)子的直徑等尺寸方面另有要求時(shí),建議采用能夠利用的本公司現有的模鍛件。
- Detection and Control of Inner Ring Width 內圈滾道寬度的檢測及控制
- She had the sapphire set in a gold ring. 她把那枚藍寶石鑲在金戒指上了。
- Do you mean say we are met for a thunder storm? 你肯定我們會(huì )遇到一場(chǎng)雷雨?
- The diamond ring dazzled with brilliancy. 這只鉆石戒指閃耀奪目。
- I feel mean for not doing more for my son. 我對沒(méi)為我兒子多做點(diǎn)事而感到慚愧。
- Defeat in this election would mean he was done for. 這場(chǎng)選舉的失敗意味著(zhù)他政治生涯的結束。
- By power we mean the rate of doing work. 我們說(shuō)功率就是指做功的速率。
- I have no conception of what you mean. 我想不出你的意思是什么。
- She wears a diamond ring on her left hand. 她左手上戴著(zhù)一枚鉆石戒指。
- The mean yearly rainfall is20 inches. 每年平均降雨量是二十英寸。
- Our family reunions are always three ring circus. 我家合家團聚的場(chǎng)面總是熱鬧非凡。
- Do you mean Miss Anne Smith or Miss Mary Smith? 你指的是安·史密斯小姐還是瑪麗·史密斯小姐?
- I have no idea (as to) what you mean. 我一點(diǎn)兒也不明白你的意思。
- I am sorry-she's out. Can you ring again later? 對不起-她出去了。你過(guò)些時(shí)候再打電話(huà)來(lái)好嗎?