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- first internode length 第一节间长度
- Additive gene effects were significant or highly sighificant in most cross sets for pint height,ear height,internode length,dys to tasseling,days to silking,the time in terval between the first and second silking(1-2s)and two-eared rate perplant. 大部分组合的株高、穗位高、第一果穗着生节节间长、抽雄期、抽丝期，第一和第二果穗抽丝间隔以及单株双穗率等性状的加性效应也都这显著成极显著。
- Internode disconnection greatly decreased further internode elongation but increased specific internode length. 实验过程中的节间切断处理抑制了节间的进一步伸长但提高了比节间长度。
- The characteristics of vascular bundle in the first internode and grain-filling of heavy panicle hybrid rice (HPHR) were studied. 摘要对重穗型杂交稻穗颈节间维管束特徵及其籽粒充实进行了研究。
- Moreover, the changes of internode length, leaf size and bract color were depended on the combination of seedling clone and commercial cultivar. 又嫁接后实生苗营养系节间长较短，叶片大小及苞叶颜色之改变，则因实生苗营养系或嫁接商业品种不同而异。
- In intact treatments, soil nitrogen promoted internode elongation, specific internode length, and also the formation of tillers. 结缕草克隆在保持连接的情况下，土壤氮素对节间长度和比节间长度的伸长生长以及分蘖的形成具有促进作用。
- The HPHR has more vascular bundles and a much bigger area of single vascular bundle, total vascular bundle, total phloem and total xylem in the first internode than Shanyou 63. 结果表明，重穗型组合的大维管束数目、单个维管束面积及维管束总面积、韧皮部总面积均明显高于汕优63。
- The AOV of proportion of spurs (PS), number of broke bud (NBB) ,and internode length (IL) of 110 apple varieties showed significant differences among cultivars. 对110个苹果栽培品种的分析结果表明;短枝比率、节间长度和荫芽数性状均存在极显著品种间差异;短枝比率与节间长度是二个独立性状;无显著相关性;短枝比率的决定性状是萌芽数.
- The results showed that uniconazole could stimulate the sprout bourgeoning but restrain the growth of frond remarkably.The internode length of the new branches was smaller and leaves grew closely. 结果表明，烯效唑可以刺激伊乐藻新芽萌发，新生枝条节间距减小，叶片紧密，同时烯效唑对成熟枝条的生长具有明显的抑制作用。
- Internode length below the spike 穗下节长度
- 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。
- Leaving her first job was a watershed in her life. 辞去她的第一份工作是她生活中的一个转折点。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里，重音在第一个音节上。,在＂mother＂这一字里，重音在第一个音节上。
- His illness was more serious than the doctor first thought. 他的病较医生原来以为的更严重。
- Passengers with cars must embark first. 带汽车的乘客必须先上船。
- Bob teed off on the new pitcher's first delivery. 鲍勃猛击那新投手所投的第一个球。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- She struck up the first carol on the grand piano. 她在那架大钢琴上演奏起第一支颂歌。
- He picked a winning number on the first draw. 他第一次便抽到一个中奖号码。
