查询词典 relative growth
- 与 relative growth 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Ampelopsis delavayana and Humulus scandens have relative longer internode and relative higher stem growth rate than Parthenocissus tricuspidata .
卷须攀援的三裂叶蛇葡萄和缠绕攀援的葎草的茎的伸长速率较快,节间较长,而吸附攀援的爬山虎则攀援速度相对较缓慢。
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Glyphosate brought the biggest vice-effects, clethodim took the second and fenoxaprop-p-ethyake minimum:(1)As to the pure growth, MDA accumulation, the relative permeability of plasma membrane and chlorophyll content, glyphosate had evident influences on them in the daily dosage, 1/2 and 1/4 of the daily dosage . The walnut seedling dried and died twenty days later.(2)The influences of clethodim in different concentration such as double daily dosage, daily dosage and 1/2 of daily dosage on the above four indexes demonstrated differently, the more concentration was, the more severe the influence. was. With the concentration reducing, the influence weakened gradually.(3) Double daily dosage, daily dosage and 1/2 daily dosage of fenoxaprop-p-ethy exerted a slight vice-influence to the MDA accumulation, the relative permeability of plasma membrane and chlorophyll content.
1用草甘膦常用量、1/2倍常用量、1/4倍常用量处理之后,对核桃苗新梢生长量、叶片中丙二醛含量、膜相对透性以及叶片中叶绿素含量的影响最大,几乎所有样枝的新梢在药后20天后都发生干枯及死亡现象;(2)用收乐通2倍常用量、常用量、1/2倍常用量处理之后,对核桃苗的新梢生长量、叶片中丙二醛含量、膜相对透性及叶片中叶绿素含量的影响,呈现出浓度不同影响亦不同的现象,浓度越大,影响越明显,随着浓度的降低,影响也逐渐减弱;(3)用威霸2倍常用量、常用量、1/2倍常用量处理之后,对核桃苗新梢生长量、叶片中丙二醛含量、膜相对透性及叶片中叶绿素含量的影响最小;(4)三种除草剂对核桃苗的影响随着药后时间的延长,其影响在逐渐减小。
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Under lower potassium stress, the high efficiency ramie genotypes had higher growth potential (higher relative root dry weight, relative rootlet dry weight, relative root total and active absorb surface area), and higher relative fiber yield, decreased the negative effect of lower potassium stress on fiber quality validly.
但高效基因型苎麻低钾胁迫下仍具有较强的生长势(相对根系干重、相对细根干重、相对根系总吸收面积、相对根系活跃吸收面积较大),其纤维产量所受影响程度小于低效基因型,有效降低了低钾胁迫对纤维品质所引致的负面影响。
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According to analysis of salt tolerance indexes, it was obtained that salt inhibited seed germination and seedling growth along with the increase of salt concentration, the relative germination rate, germination index and relative simple activity index, seedling root length and plant height reduced gradually, membrane permeability of leaves increased.
结果表明,盐胁迫对燕麦种子萌发和幼苗的生长有抑制效应,而且随着盐浓度的增加,相对发芽率、发芽指数、简易活力指数、幼苗根长和株高逐渐降低,叶片质膜透性逐渐增加。
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Basically, the contents of this paper are organized as follows: Firstly, it is interpreted that the technical identifications of higher education and economic growth and the relative theories such as human capital and new economic growth, which can make theatric basis for the further empirical study. After that, the paper is to construct a couple of index systems to depict higher education development and economic growth respectively. At the end of this paper, it will adopt the dynamic econometric models such as Granger causality test, co-integration test, VAR and VECM model, to evaluate the co-relations between the two systems. According to the empirical study, the paper comes to the conclusions as follows:(1) There really exists one-way causality between the economic growth and the higher education, i.e.
本文内容基本安排如下:首先本文阐述经济增长和高等教育发展的内涵及其相关的理论,为本文的实证研究奠定理论基础;然后构建高等教育发展和经济增长两个指标体系,以描述高等教育发展和经济增长两个多因素相互作用的复杂过程;最后本文以1978-2003年的时间序列数据为数据资源,运用Granger 因果检验、协整检验、VAR 模型以其向量误差纠正模型VECM 等动态经济计量模型进行实证分析。
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The results showed: 1 With longer water stress, the growth and accumulation of dry matter of A.persica and Amygdalus communis L. was the fastest when the soil relative water content is 80%.The growth and accumulation of dry matter of A.persica and Amygdalus communis L. was restrained when the soil relative water content is 40% and 20%.But both of them still kept on growing the biomass weight.
主要结论如下: 1随着胁迫时间的延长,毛桃和石头扁桃在土壤相对含水量为80%时生长最快和干物质积累量最大,土壤相对含水量为40%和20%时生长明显受到抑制,干物质积累量降低,但仍保持一定的生长。
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The batch seeded isothermal desupersaturation experiments of SPM in aqueous solution were carried out and the overall crystal growth kinetics parameters were determined by the nonlinear optimization techniques. Assuming that the volume diffusion rate at growth is equal to the mass transfer rate at dissolution under the same conditions, the two-step crystal growth rate parameters can be determined. At the fow supersaturation, the surface integration rate is proportional to relative surface supersaturation.
通过测量螺旋霉素均相成核动力学,获得了表面能的值,估算出表面熵因子的值在1.41~1.56之间,从而可以推断出螺旋霉素晶体生长的表面反应速率同表面相对过饱和度成线性关系,这种生长机理同第四章得到的结果是相吻合的;利用估算的表面熵因子的值,把螺旋霉素晶体看作为简单的立方科瑟尔晶体,根据能量最低原理,对螺旋霉素的晶体生长进行了模拟。
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In addition, the hypha could also invade the rice root.3、Making clear the effects of silicon on the resistance to sheath blight and rice growth.Sodium silicate was added into the nourishing in the entire growth period and short period of rice, after being inoculated with R.solani, the rice with application (the Si+ rice) of resistant cultivar 91SP and Teqing had lower (but not statistically significant) disease rating and disease index with relative control effect of 10.02% and 8.70% compared to the Si- rice plants in, but the Si+ rice plants of susceptible cultivar Lemont and Ningjing 1 had significantly lower rating and disease index with relative control effect of 27.42% and 24.29% compared to the Si- rice plants. The results indicated silicon could strengthened the resistance to rice sheath blight, specially strengthened the resistance of susceptible cultivar Lemont and Ningjing 1 remarkedly.
纹枯病菌也能侵染水稻根部。3、明确了施硅对纹枯病的抗病效应和水稻生长的影响全生育期和短期在营养液中添加硅水培水稻试验结果表明,施硅减轻了病级和病情指数,施硅对抗病品种91SP和特青的相对防治效果分别为10.02%和8.70%,而对感病品种Lemont和宁粳1号的相对防治效果达27.42%和24.29%,说明施硅增强了水稻对纹枯病的抗性,特别显著增强了感病品种Lemont和宁粳1号的抗性。
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Additionally, species with larger plasticity in biomass allocation and relative growth rate also showed higher seedling survival rate.7 All these suggested that higher light availability in grazed disturbed meadow community favor seedling recruitment for these familiar forbs component species, but bottom shade in fertilized meadow community restrain seedling recruitment for these species.
在变化的微生境下,具有较小生长可塑性的物种具有相对较大的幼苗存活率;而生物量、株高可塑性和平均可塑性较高的物种具有相对较大的幼苗越冬存活率;具有较大的生物量分配和相对生长率可塑性的物种幼苗具有相对较大的存活率。7放牧干扰下的高光照微生境有利于这些草甸常见组分种实生幼苗的更新补充,而施肥后草甸群落冠层底部的低光生境不利于这些物种的更新补充。
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Sativa meal and both weight gain rate and relative growth rate also increased significantly. The above indexes of fish fed 4% and 12% M. sativa meal were higher than those of fish fed 16% M. sativa meal and were lower for fish fed fresh M. sativa than that of the control group. 2 With increased levels of M. sativa meal in the diets, crude protein content in the muscle of fish fed M. sativa meal increased significantly, while EE and cholesterol were significantly decreased and moisture showed a quadric curve variation. Fish fed fresh M. sativa had no improvement in comparison to the control group. 3 Protease and amylase in foregut, midgut, hindgut and hepatopancreas of C. carpio increased with increased M. sativa meal but the variation was not linear.
试验Ⅰ、Ⅲ组的上述2项指标高于对照组,试验Ⅳ组低于对照组,苜蓿鲜草组低于对照组,但差异均不显著。2和对照组相比,添加苜蓿草粉显著或极显著提高了禾花鲤肌肉中粗蛋白质含量,随着苜蓿草粉添加水平的增加,肌肉中粗脂肪和胆固醇水平显著下降,肌肉中水分含量呈先降后升的二次变化趋势,苜蓿鲜草组的肌肉中粗蛋白质、粗脂肪含量和胆固醇水平无显著变化。3添加苜蓿草粉后对消化道各部位蛋白酶活性及淀粉酶活性有促进作用,均呈先升后降的变化趋势,其中试验Ⅱ组的酶活性最高。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力