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Vg could be detected in haemolmph of the water—fed female at 48h after eclosion, too.

用10%的蜂蜜和清水分别饲喂两组成虫(简称"蜜组"和"水组"),以研究成虫期的营养对Vg发生和卵巢发育的影响,结果显示,成虫期营养对于Vg的启动合成并不起关键的决定性作用,两组成虫均可以在羽化的48小时检测到Vg,且水组中的血淋巴水平并不低于蜜组对照,但绝大多数水组个体的卵巢发育停留在卵黄沉积的某一时期,此时在血淋巴中也检测不到,只有约20%的饲水个体卵巢可以发育成熟,出少量卵;用高剂量的ZR515于羽化当日点滴处理饲水个体,可以使所有接受处理的饲水个体的卵巢发育成熟,但是产卵〓依旧低于对照组的,不能恢复正常;这说明成虫期营养对卵巢中全体卵母细胞的成熟是必需的,其作用的产生是通过内分泌系统途径实现的。

In last chapter, we showed the ordering relationship of the residual life between multiple life insurance and the individuals assuming the individuals are independent and identically distributed, we also show...

本文主要的研究工作是考察多重生命函数的剩余寿命和失效时间与个体的剩余寿命和失效时间之间的关系。本文主要在两种假设下对连生状态和最后生存者状态与个体的比较:一、个体之间独立同分布;二、个体之间独立但不同分布。

The word "jetton" means the advantageous factors, including personal conditions as knowledge structure, cognitive differences, and characters and habits, and one's abilities to organize social resources, for one to solve problems.

这里所说的筹码,指的是个体在解决问题时所能够调动的一切有利于本身利益诉求的因素,这样的因素既包括了个体本身的条件,比如知识结构,认知差异,性格习惯等,也包括了个体所能够调动的社会资源的能力,也就是个体的社会资本。

In order to seamlessly combine NSGA-Ⅱ and the greatly different MOPSO, the special concepts (particle and its velocity, Pbest and leader) for MOPSO were dealt with within the scope of NSGA-Ⅱ: 1 particle in MOPSO was considered to be equivalent to offspring individual in NSGA-Ⅱ; 2 the concept of velocity fell into disuse; 3 the concept of Pbest also came into disuse. Instead of that, for each dimension of a particle, the nearest one among its nondominated individuals in parent population was used; 4 the leader of a particle was the individual with largest sparse degree among parent population or selected from parent population by binary tournament selection method, which of them taking effect lies on the predefined probability. In addition, a new concept, i.

为使这两种差异较大的算法实现无缝融合,在NSGA-Ⅱ算法范围内对MOPSO中特有的概念粒子及其速度、Pbest、引导者进行处理:1粒子对应于NSCA-Ⅱ中子代群体的个体;2不再使用粒子速度概念;3不再使用粒子Pbest概念,代之以从父代群体中为每个粒子的每一维寻找一个最近的该粒子非支配个体;4每一个粒子的引导者可以是父代群体中稀疏程度最大的个体或者是按照二进制随机竞赛选择方法从父代群体中选择的一个个体,具体哪一种方式发挥作用依赖于预先设定的概率。

Lasius Tetramorium and Achaeta were the dominant groups that accounted for 49.20% of the total individuals. The results suggested that the types of land use affected the species richness and abundance, and human activity has a significant impact on the soil macro-animals community. Agricultural activity reduced soil macro-animal diversity, but did not change their vertical distributions in the soil profile. The results also showed that the differences in the composition of the soil macro-animal community between the middle plain and the west plain in Jilin Province were mainly explained by the dominant group density and rare group numbers in all habitats.

分析结果表明:大型土壤动物类群空间分布的广狭与个体数量的多寡在吉林省中西部平原区呈现出明显的一致性;中部平原区与西部平原区大型土壤动物群落组成存在显著差异;中西部大型土壤动物个体数量差异主要体现在优势类群方面,类群数量差异主要体现在稀有类群方面;土地利用差异明显影响大型土壤动物个体密度和类群数分布,其中农田和居民点园地土壤动物个体密度和类群数明显减少,但对土壤动物的垂直分布没有影响。

The results showed that the clonal reproduction was preponderant, but it has still a high genetic diversity (Ho=0.7148). At the same time, Corylus heterophylla Fisch genetic individual was found. A single cluster was basically a genetic individual; adjacent clusters were basically the same genotype and clonal reproduction has larger percentage.

结果表明:平榛虽然克隆繁殖占有优势,但仍具有较高的遗传多样性(Ho=0.7148);同时确定了平榛的遗传个体,同1株丛内个体基本上为1个独立的遗传个体,相邻的株丛个体基因型基本一致,克隆繁殖比率较大。

The differentiation of mean differentcoefficient between'individuals among subpopulation'and'individuals between everytwo subpopulation'showed that Castanopsis chinensis was high;and Schima superbaand Cryptocarya chinensis were relatively low.

锥栗亚种群内个体和亚种群间个体的平均相异系数相差最大,亚种群内个体和亚种群间个体的平均相似系数相差也最大;荷木和厚壳桂两者之间的差异小。

To further study how the individual learning behavior and memory size influence the cooperators, three heterogonous networks are established.

为进一步研究个体的学习行为和记忆长度如何影响群体的合作率,构建了三种不同类型的网络,采用基于代理计算实验方法,将网络的节点看作有限理性的个体,并构造了个体的适应函数和个体学习和策略的演化方式,研究系统的合作行为。

The results demonstrated that the offspring plants had certain genetic diversity. The pink and the nacarat/saffron plants had the highest genetic diversity. When RP1 or R01 as father or mother was crossed with the other color varieties, their F1 populations had significant segregation chromatogram.

对RP1的49个子代个体,R01的123个子代个体,进行ISSR遗传多样性分析及主成份分析,子代个体间存在一定的遗传差异,其中仍然以表现粉色及桔黄/桔红色的个体遗传多样性最丰富。

When there is a manifestation of a psychic force, or an occult action, or phenomena, or activity in, upon, of or for, an individual, there is then the rolling back, as it were, or a portion of the physical consciousness - or that mental trained individual consciousness - has been rolled aside, or rolled back, and there is then a visioning - To what?

当一个精神力量显现时,或超自然的行动,或者现象,或在个体里的,个体上的,个体的或者为一个个体的活动,然后翻卷回来,好像它是身体意识的一部分—或心智培养出来的个体意识—已经被翻卷到一旁,或翻卷回来,多大程度上就产生幻觉了?

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推荐网络例句

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行,五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益,这将是我们的荣幸。

The report also shows that the proportion of unmarried men and women living together has doubled between 1986 and 2006, with 13 per cent of those aged 16 to 59 now cohabiting.

报告还指出,从1986年至2006年,英国未婚男女同居的比例增长了一倍,在16岁至59岁的人群中,有13%的人同居。