查询词典 reproductive

Yoshida and Parao (1976) reported that CO2 enrichment and shading during the reproductive stage, influenced very much the sink size of rice plant. It was also reported that there was a high positive correlation between solar radiation during the reproductive stage and final grain yield.

Yoshida 和 Parao （1976）报导了生殖生长阶段 CO2增加和遮荫大大影响水稻植株养分汇的大小，也报导过生殖生长阶段日光辐射和最终产量呈显著正相关。

Based on these observations, we hypothesised that (1) the length of the breeding season, food resources and predation are critical for the evolution of passerine reproductive patterns in alpine meadows;(2) that alpine meadow passerines used single-investment and accumulative-investment strategies;(3) that the typical clutch size was actually the most efficient for reproductive purposes;(4) and that the transition from neonate to fledgling passerines is a relatively fixed process as compensatory growth does not appear to occur;(5) and that growth period is volatile.

高寒草甸雀形目鸟类受适合繁殖季节长度、食物资源和捕食压力的影响，或选择逐步投资对策，或选择一次投资对策；每个种群的常见窝卵数就是最适窝卵数；雏鸟的发育模式相对固定，不存在补偿性生长，但是生长期长度是可变化的。

In experiment 2, taurine and β-alanine (inhibitor of taurine transportation) were offered to male rats of different ages in water, then the effects of taurine on the reproductive organs index, testis tectology and reproductive hormone were investigated.

试验二通过在饮水中添加牛磺酸和β－丙氨酸探讨了牛磺酸对不同年龄雄性大鼠四种生殖器官指数、睾丸组织形态和四种生殖激素的影响。

During the study period, we found that plants were present only in natural creek banks, but not altered ones. Comparisons between natural banks without plants and altered banks revealed no significant difference in both shrimp abundance and distribution. However, there was significant difference in shrimp abundance when natural banks with plants and altered banks were compared, suggesting that construction might have negative effects on plants and, in turm, on shrimp abudance. Comparisons between reproductive and non-reproductive season yielded significant results in both shrimp abundance and distribution, which resulted from the recruitment of juveniles to local populations.

在实验期间，自然河段有水蕴草而整治河段没有水蕴草的存在，比较无水蕴草的自然河段与整治河段，发现无论是数量或出现率都没有显著差异，然而，在有水蕴草存在的自然河段之多齿新米虾数量与出现率则较整治河段高，显示哈盆溪可能因为整治工程影响了底质的型态，导致水蕴草不易生长，进而影响多齿新米虾的数量及出现率；在季节方面，结果显示，不同季节在数量和出现率上都有显著差异，而此差异是因为幼虾在生殖季大量加入族群所致。

In the declining period of reproductive intensity of zokor, reproductive index was negatively correlated to canopy density.

林地鼢鼠繁殖强度下降过程，繁殖参数与林分郁闭度呈递减关系。

The purposes of this study were to:(1) compare the reproductive success and morphological variables of Blue-tailed Bee-eaters between solitary and colonial breeders and among different sizes of colony, and (2) examine if the nest location vs. reproductive success of Blue-tailed Bee-eaters fits the centre- periphery model.

所以本研究的目的在於(1)比较栗喉蜂虎在单独筑巢与集体营巢间、集体营巢中不同大小的生殖群聚间的生殖表现与生殖者形态上的差异；(2)探讨栗喉蜂虎在生殖群聚内巢位与生殖成功间的关系是否符合中央-边缘模式。

Larger females of common sardine have a reproductive peak earlier in the season than younger females at first maturity, while larger anchovy have a reproductive peak delayed as compared with first-time spawners.

第一次性成熟时，个体较大的贝氏智利鲱季节性生殖高峰比个体较小的早一些，此外，同是第一次产卵相比，较大的秘鲁鳀生殖高峰晚于智利鲱。

In order to clarify the variation of genotypes and mechanisms of frost tolerance at reproductive stage of barley, two winter barley cultivars with different frost tolerance at reproductive stage were used in this study. Photosynthetic apparatus were measured during recovery stage after low temperature stress.

本研究采用抽穗期低温耐性有一定差异的2个大麦品种，利用人工气候室进行低温肋、迫处理，分析低温胁迫后恢复过程中的光合作用相关参数，旨在明确大麦生殖生长期低温耐性的基因型差异及其生理机制。

Clutch size effects the whole reproductive phase and efficacy, and it is the main factor of affecting the reproductive success of Great Tit.

本次研究表明，大山雀的窝卵数与繁殖成功之间的关系是非常显著的，窝卵数影响大山雀的整个繁殖过程和繁殖功效，是影响大山雀繁殖成功的重要因子。

Title: Statistical Diagnostics For The Simplex distribution Nonlinear Model Abstract:Simplex distribution is one of the reproductive dispersion models.

统计诊断是二十世纪七十年代中期才发展起来的一门统计学分支，是统计学理论与应用相结合的重要领域。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。