查询词典 reverse characters

Based on 9 major quantitative characters of L. muscari Bailey, variation, correlation and factor analyses were applied to statistically study the properties of the plant. Significant variations on the characters were observed among the individual L. muscari Bailey.

在调查短葶山麦冬9个主要数量性状的基础上，运用变异分析、相关分析和因子分析对各性状进行统计分析，研究短葶山麦冬性状变异情况及性状间的相关性和内在联系规律。

Central and postero-dorsal field morphostructures exhibit developmental sequences, or a system of characters which possess polarity, in contrast to adult characters applied in mytilid taxonomy.

与在贻贝分类学上应用的成体特征相比，早期发育阶段中央和背部后区的形态结构显示出很明显的发育顺序或特征变化规律。

The characters are actually descendants of the orignal characters.

人物实际上都是第一季人物的后代。

Comparing with the achievements in teaching phonology, lexicon and grammar,Chinese characters" teaching is rather weak and there is a long way for us to go. Overmany years, researches on Chinese characters" teaching have been done from Chineseontology, teaching theories and methodologies.

但同时我们也应当看到对外汉字教学中仍然存在着不少问题，对外汉字教学的现状与我们预期的还有一定差距，同语音、词汇和语法教学相比，汉字教学还处在相对薄弱的状态。

According to the characters of the palynoflora, the Late Triassic palaeoecological, palaeoclimatic and palaeogeographic characters as well as the sedimentary environments in the region were discussed.

根据孢粉植物群的特征探讨了该区晚三叠世古生态、古气候、古地理和沉积环境。

The range of CV was from 3.42% to 35.01% for 15 characters, 6 characters, yield per plant, panicals per plant, spikeletes per panical, filled grains per panical, panical neck length and spikeletes density, had higher value than other traits.

性状的变异系数范围为3.42%~35.01%，单株产量、单株有效穗、每穗总粒数、每穗实粒数、穗颈长短、着粒密度等6个性状居前列。

The birds of Passeriformes are the group which are the largest number, the most species, the highest station of evolvement and the broadest adaptive radiation of existent aves. The traditional taxonomy were onlyaccording to morphologic and behavioral characters, however their morphologic and behavioral characters are so complicated that we could not differentiate some species easily. Therefore we had some taxonomic research by molecular means in order to supply traditional taxonomy.

雀形目是现存鸟类中种类最多、数量最大的、演化地位最高、适应辐射最广的类群，传统的分类方法仅依据形态和行为特征来划分，但由于该类群的形态及行为特征复杂使得部分种类不易区分，因此有必要依据分子手段研究其系统发生关系、以盼能对经典的分类方法给予补充。

Changes of leaf pigment content,soluble sugar content,enzyme activity and photosynthesis characters in leaf of Photinia×frasery"Red Robin"were searched of five different shading treatments(100%,80%,50%,25%,10%transmission rate).The seasonal variation of leaf color and stability of anthocyanin were studied in this paper.Purpose of the research is to master the Physiological characters during leaf color transformation of Photinia×frasery"Red Robin",and provide evidences to promote introduction cultivation and the application under different garden environment of them.

本文以2年生红叶石楠(Photinia×frasery'RedRobin)扦插苗为试材，探讨了不同遮光处理透光率分别为100%(全光照、80%、50%、25%、10%条件下叶片色素含量、可溶性糖含量、苯丙氨酸解氨酶活性、抗氧化酶活性变化及光合作用日变化，同时对其叶色的季节变化及花色素苷的稳定性进行了初步探讨，以掌握红叶石楠叶色变化的生理特征，为红叶石楠的广泛引种栽培及在不同园林环境中的应用提供科学依据。

The major agronomic characters, morphology and the genetic stability of polyembryonic seedling of the mutant line were systematically investigated. The results are as follows. The agronomic characters of IR36-Shuang were obvious different with its parent IR36-4X. The plant height, panicle length, 1000 grain weight and the setting rate of the IR36-Shuang were lower than that of its parent by 35.41%、5.08%、15.72% and 12.39%, respectively.

对该突变株后代的主要农艺性状、多胚苗形态特征和遗传稳定性进行研究表明，突变株系与其原始亲本在主要农艺性状上存在明显差异，前者在株高、穗长、千粒重和结实率等性状上比后者分别下降35.41%、5.08%、15.72%和12.39%。

If we can say the theme of former Chao Yu's dramas is how the characters choose between the laws of prisonlike world and ideal world, then, the theme of the latter is how the characters are chosen by the law of"the clear sky".

如果说曹禺前期戏剧的主题是剧中人如何在两种世道——闭锁的世界的世道和理想国的世道——之间进行选择的话，那么，后期曹禺戏剧的主题则是剧中人如何接受世道的选择。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。