| 释义 |
bolls
基本例句
n.博尔斯
For multi- stem short-season cotton, flowers and bolls developed in late stage and concentrated in time and space, and the number of high quality boll was significantly higher than that of control.
短季棉多茎株型单株开花结铃时间晚，结铃集中，优质铃结铃期和优质铃部位的成铃比常规株型明显增加； cnki
It is true that there is temporal and spatial difference for weight and fibre quality of cotton bolls.
棉花生产中棉铃的重量及其纤维品质存在时空上的差异，这是客观事实。 cnki
Paul Bolls and fellow researcher Glenn Leshner at the University of Missouri studied the effects of repulsive images in the ads watched by young people.
保罗•鲍斯和其来自密苏里大学的研究伙伴格伦•莱什纳，研究了年轻人观看这些恶心图片的收效。 hjenglish
The main results were as follows: number of available cotton bolls were strongly correlated with N rates, and shedding rates of buds and bolls were negatively correlated with N rates;
结果表明：有效棉铃数量与氮肥施用量密切相关，蕾铃脱落率与氮肥施用量呈显著负相关，充足的氮素营养是增加有效铃数和降低脱落率的必要条件； dictall
The results of the bioassay showed that the antagonists not only directly affected the growth of P. boehmeriae, but also protected the cotton bolls from infection.
生物测定试验表明，拮抗菌不仅对棉铃疫霉有直接作用，而且还可以保护棉铃不受疫菌侵染。 cnki
The bolls per unit area of cotton leafy shoots retained at low density could reach the same level as cotton leafy shoots removed at normal density.
低密度下留叶枝单位面积成铃可以达到高密度下不留叶枝的水平。 fabiao
The cotton bolls are bursting.
棉花铃子正在开。 blog.sina.com.cn
The effect of shading on the cotton fiber and seed quality was mainly restricted on the bolls of top fruiting branches and the outside bolls of upper fruiting branches.
苗期遮荫对棉纤维、棉籽品质性状的影响也主要在顶部果枝和上部果枝外围铃。 cnki
The resistance of cotton bolls was closely associated with their development stages.
棉铃的抗病性与其发育阶段和环境条件密切相关。 cnki
When reared on bolls with increased N content, the bollworm had higher dry weight in the6th instar larvae and at the same time, the assimilation efficiency of food was enhanced.
用含氮量显著不同的幼铃饲喂棉铃虫时，高氮食物使6龄幼虫的干重增长，同时食物利用率提高。 cnki
But if the number of the nourishing shoots grew out of some limit, the bolls per plant would decrease.
但叶枝数超过一定限度后，全株成铃数会减少。 cnki
Look, what huge bolls these are!
瞧这棉桃的个儿!《新英汉大辞典》
Some differences of pathogenicity of different cotton isolates were observed on cotton seedlings, but not on cotton bolls.
来自棉花上的不同苎麻疫霉菌株对棉苗的致病力存在一定的差异，但对棉铃的致病力差异不明显。 cnki
The results showed: compared with traditional irrigation, drip irrigation under plastic mulch could reduce the height of cotton, lessen the number of cast bolls and centralize the root system.
结果表明：膜下滴灌与传统灌溉相比，可以降低株高、减少蕾铃脱落和使根系集中。 cnki
The dynamic changes of the inner structure of cotton bolls during the developing period and influenced by the environmental factors were studied systematically by mathematical statistics.
本研究以棉铃为对象，运用数理统计的方法，系统地研究了棉铃发育过程中内含组分的动态变化以及环境因素对棉铃发育的影响。 cnki
The quantitative method, analysing the population structure of the high quality bolls, was suggested. the result was in accord with the actual situation.
本文提出了一套定量分析优质铃群体结构的方法，其分析结果与实际生产管理情况基本相符。 cnki
When GO gene was transduced in cotton, the cotton plant became dwarf, the boll stems became longer, the number of bolls increased and the fiber attributes improved.
GO基因导入棉花后，会引起株型变矮，果柄变长，单株成铃数和纤维品质明显提高等农艺性状变化。 fabiao |