seasonal changes

The seasonal changes of surface soil ( 0~ 10cm) enzyme activities under two control showed that the soil enzyme activities were higher in spring and autumn, lower in winter and summer. 5.

从土壤酶活性的季节变化来看，表层土壤（0～10cm）土壤酶活性均表现出冬夏两季较低而春秋两季较高。

Weather means day or night, brightness , temperature and seasonal changes.

天是指阴晴,昼夜, 暑寒, 四季变化.

These volumes also provide various open spaces adapted to the seasonal changes.

这些体量还提供不同的开阔空间，它们适合四季的变化。

Seasonal changes in the total solf part Weight and three kinds of biochemical composition of the bivalve Cyclina sinensis were studied.

本文研究青蛤Cyclina Sinensis软体部重量和三种生化组分含量的季节变化。

Seasonal changes of mineral nutrient element content in vegetative period of pistachio leaves

阿月浑子叶片矿质营养质量分数的季节变化

The triggering of the seasonal changes in the earth rotation rate and the tidal-generating force from the sun and the moon for the strong earthquakes in North China has been analyzed in this paper in detail.

阐述了1966～1976年华北地震的时间特性及其相关触发因素一地球自转和引潮力。

Diapause synchronizes the insect's life cycle with seasonal changes in its environment, including winter conditions.

滞育使得昆虫的生命周期随着周围环境的季节变化而变化, 在冬季里也一样.

The seasonal changes of habitats of Elliot's pheasant [ J ].

白颈长尾雉栖息地的季节变化 [ J ].

Such mechanisms allow adjustment to seasonal changes in temperature.

这种机制可用于调整温度的季节变化.

However, Lobb's handmade styles ( around 600) offer years of wear while these new directional designs mimic the seasonal changes usually seen in womenswear and are thus a less reliable investment.

但是，洛布手工款鞋（售价约600英镑）经久耐穿，而这些新推出的时尚鞋通常也存在类似女款鞋那种季节性的变化，因而在经济上不太划算。

Seasonal changes of functional phloem of some deciduous trees on Hainan Island

海南岛若干落叶树木有功能韧皮部的季节变化

It has a profound effect on the weather patterns seasonal changes, affecting rainfall and triggering storms.

急流的出现,造成气候变化, 影响雨量及引起风暴.急流在冬天时份最为活跃,因为这时候赤道和纬道之间的温差最大.

An Analysis of Seasonal Physical and Chemical Changes of the Tested Drinking Water in Dali University

大理学院生活饮用水水质理化检验四季变化情况分析

Name four different ways that animals adapt to seasonal changes in the weather.

列出四种动物适应季节性气候变化的方式.

Water conditions and seasonal changes of hydraulic architecture in eight greenery tree species

八个绿化树种水分状况与水力结构的季节变化

In the statement , Hayao not found penicillin brought about by seasonal changes.

在哈药报表里未找到青霉素的周期性变化所带来的影响.

Seasonal changes in solf part weight and biochemical composition of the bivalve Cyclina sinensis

青蛤软体部重量和生化组分含量的季节变化

Objective To explain the regulation mechanism of "kidney corresponding with winter" through the observation of seasonal changes of testicular follicle-stimulating hormone ( FSH) receptor.

目的通过观察睾丸卵泡刺激素（FSH）受体的季节性变化，揭示肾应冬的调控机制。

Meanwhile, there were apparently seasonal changes in total of species, index of Shannon-Wiener and index of evenness. The biodiversity and index of evenness were lower in spring and winter than in summer and autumn.

同时，还发现群落的Shannon-Wiener指数和均匀度指数等生物多样性指数的季节性变化明显，春季和冬季的多样性较低，夏季和秋季较高。

Jinzhong a warm temperate continental monsoon climate, seasonal changes.

晋中属暖温带大陆性季风气候, 季节变化明显.

Seasonal Changes : Click traffic may vary due to seasonal interests or current events.

季节性变化:点击次数可能因季节性的关注焦点或当前大事而变化.

The seasonal changes of bird community and bird species diversity in Masson pine ( pinus massoniana lamb.) plantation in Northern Zhejiang Province

浙北马尾松人工林鸟类群落结构和多样性指数的季节变化

The Seasonal Changes of Volume of Song Control Nuclei in Two Species of Songbirds

两种鸣禽鸣啭控制核团体积的季节性变化

The characteristics of seasonal changes in the mass fractions of organic carbon and total nitrogen at three different layers of soil in different Phyllostachys pubescens stands were studied by the orientation research method.

应用定位研究法探明位于浙江省富阳市春建乡不同结构毛竹Phyllostachys pubescens林土壤0~10,10~30和30~50cm等3个层次有机碳和全氮质量分数的季节变化特征。

Falling autumn leaves and other seasonal changes that put fine debris in the air can also trigger an attack.

而秋天落叶和其他季节更替使空气中布满颗粒也可以引起发作。

The static effect of-atmospheric pressure enlarges the annual range of seasonal changes by 13-20 cm in the northern area and reduces the annual. range by 11 em on the west coast of the Taiwan Strait.

由于静压效应，使北部海平均年变幅度增加13&20cm，而在台湾海峡西岸反而减小11cm；

Conclusion The above results suggest that microecological imbalance on the tonsil surface of the patients might be one of the causative factors in seasonal changes of the severity of psoriasis.

结论患者扁桃体表面微生态失调是银屑病病情变化的原因之一。

The seasonal changes of the ammonification rate and the nitrification rate were obviously.

净铵化速率和净硝化速率均表现出明显的季节性变化。

Seasonal changes of the mean tidal range along the Chinese coasts

中国沿岸海域月平均潮差变化规律

Seasonal Changes of Some Organ Masses of Zaocys dhumnades

乌梢蛇某些器官生物量的季节变化