stalk cut 中文意思是什麼
stalk cut
解釋
主莖煙葉-
As he rose from his chair and stepped forward across the platform, he saw stalk through the wide door at the rear of the great room the young hoodlum with the square - cut coat and stiff - rim hat
他看見那年輕的流氓從巨大的廳堂後面的大門口神氣十足地走了進來，身穿方襟短外衣，頭戴硬檐闊邊帽。 -
He cut off the flowers at the stalk with a pair of scissors
他用剪子連花帶莖都剪下來。 -
2 % 22 % and 29 % respectively less than using other three knives at cutting speed of 500mm / min when the moisture contents of rootstalks was 48. 2 %. the cutting forces were tested at four different parts of rootstalk that were the middle part along a radius, the tip part along a radius, the middle part along axis and the stalk part along a radius, and the force at the middle along a radius is the largest and increase 32 % 45 % 111 %, respectively more than at the other three parts. the force increase 37 % to cut the rootstalks from the areas one crop a year more than that from two crops a year
試驗結果表明，根茬含水率愈高，剪切力愈小，根茬含水率與剪切力近似為二次曲線關系；刀片剪切速度愈快，剪切力愈小；凸曲線、斜線、凹曲線和直線四種不同的刀刃曲線對整株根茬剪切力依此由小到大，凸曲線和斜線剪切時有一定程度的滑切作用，所以剪切力相比較小，當根茬含水率為48 . 2 ，剪切速度500mm min時，與其他三種曲線相比凸曲線型刀刃的剪切力依次分別減少了7 . 2 、 22和29 ；對根茬中部、梢部和根部的剪切力，在相同試驗條件下，徑向中部最大，比梢部，軸向根部和根部莖稈所需剪切力分別增加32 、 45和111 ；當含水率為48 . 2 ，刀片的剪切速度為500mm min時，一年一熟玉米根茬比一年兩熟的玉米根茬剪切力增大37 。 -
From the stalk it feels like crescent block and wide stalk jian without curved mortise. the head which was forged with the whole was cut. this kind of jian mostly has strong blade
觀莖后感覺應是失了上彎型鉚固式類似月牙劍擋的寬莖劍，原本一體鍛造的劍首被截去，這類劍刃質普遍都相當剛強。
分享友人