叶间的
- 与 叶间的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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For the diffractive optical element realizing beam shaping in the fractional Fourier transform domain,the transform matrix calculated by the discrete sampling points was compared with that calculated by the Fresnel integral,and the discretization error of the intensity distribution on the output plane was qualitatively obtained.
针对分数傅里叶变换衍射光学光束整形器件,比较了按离散点与按菲涅耳积分计算得到的变换矩阵间的差距,从中分析得出按离散点计算的变换矩阵引入的离散化误差与分数傅里叶变换系统参数的关系。
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The results showed that high-concentration salt solution restrained significantly sprout rates of these varieties.
结果表明:高浓度盐溶液显著抑制水稻种子的发芽率,但品种间有较大差异;筛选出苗期极端耐盐品种6份,其中1级1份,2级4份,3级1份;极端耐盐水稻品种苗高的增长受高浓度盐溶液抑制,但品种间差异不显著;而盐溶液对极端耐盐水稻品种出叶速率的影响因品种而异。
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Leaves interruptedly odd-pinnate compound, usually with interstitial leaflets, viscid pubescent; pedicel articulated well above middle; foliage strongly odorous when crushed; calyx divided nearly halfway; underground tubers present
复合的叶interruptedly奇数羽状复叶,通常具裂缝间的小叶,黏的短柔毛;好的花梗有节在中部以上;叶强烈香的当挤压时;花萼裂差不多半路上;地下块茎宿存 19 Solanum tuberosum 阳芋
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Several varieties of tomato with different degrees of resistance to cladosporium fulvum were used to study the changes in phenylalanine ammonia lyase activity and lignin conten as well as their correlationship with the resistance degree of varieties and pathogeny during inoculation.
以含对叶霉病不同抗性基因的番茄品种为材料,研究了叶霉病菌侵染过程中PAL酶活性和次生代谢物木质素含量的变化与品种抗性、病原菌生理小种间的相互关系。
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In the present study C-mos nuclear and 12S rRNA mitochondrial DNA were employed as genetic markers to deduce the interrelationships among Gekkonidae lizards; Cyt b and ND2- tRNA~ gene sequences were used to discuss the population structure of Hemiphyllodactylus yunnanemis; 12S rRNA gene sequences were used to reveal the phylogenetic relationships among seven species of the genus Gekko.
基于12S rRNA基因全序列及C-mos基因序列片段探讨了壁虎科蜥蜴的属间关系;用Cyt b基因全序列和ND2-tRNA~基因片段初步研究了云南半叶趾虎的种群结构;用12S rRNA基因全序列探讨了中国壁虎属七物种间的系统关系。
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Fertilizer treatment can elongate stem length, internod length, petiole length and increase leaf area and leaf numbers of Humulus Scandens. Fertilizer treatments also improve the total biomass and modular biomass accumulation.
施肥处理有助于葎草攀援植株主茎长度、节间长度、叶柄长度以及叶面积和叶数的增加;施肥也能促进植株总生物量的和各构件生物量的积累。
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The consolidation and ill-defining diffuse nodule appeared in 8 cases, air bronchogram in 11 cases, bulging of the interlobar fissure in 4 cases,heterogeneous consolidation in 7 cases, cystic airspaces in 6 cases, and the CT angiogram sign in 2 cases, the consolidation were peripherally distributed in 15 out of 18 cases.
结果:18例肺炎型肺癌影像学表现两肺多发性分布7例,叶性分布8例,段性分布3例,所有病例均有实变存在,外周分布的15例,伴有不规则小结节的为8例,空气支气管征的11例,叶间裂向外突出的4例,实变影不均匀分布7例,不规则小囊腔6例,CT血管征2例。
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It indicates:The soiless foliage plants grow well and the rate net photosynthesis is fairly high,However,it will change with time changing,The rate of net photosynthesis ofFatsia japonicachanges less than that ofRohdea japonicaand pachira macrocarpa,and the changes of thepachira macrocarpais the largest.
对无土栽培观叶植物的光合速率及环境因子动态变化的初步研究,结果表明,无土栽培观叶植物生长良好,光合速率较高,随时间变化,八角金盘光合速率变化较小,其次为万年青,最后为发财树。
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The results demonstrate that the proposed multi-harmonic method is very efficient for studying the mistuning effects on the resonant response of bladed disks with blade-to-blade dry friction damping, especially considering the combined effects of various system parameters.
结果表明,提出的多谐波分析法能够高效地研究失谐对带有叶间干摩擦阻尼的叶盘系统共振响应的影响特征,尤其适合考虑各种系统参数的综合影响。
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An efficient multi-harmonic method is proposed for studying the effects of mistuning on resonant features of bladed disks with blade-to-blade dry friction damping.
贺尔铭 ,王红建提出一种高效的多谐波分析方法,以用于研究失谐对带有叶间干摩擦阻尼的叶盘系统共振特性的影响规律。
- 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