查询词典 winter-kill

In terms of absorption proportion, element N was the nutritional limiting factors in spring, summer and autumn, while element P in winter. However, both became the nutritional limiting factors in all years in term of absolute absorption.

从浮游植物吸收N、P 的配比分析， N为春、夏、秋3 季的营养限制因子， P 为冬季的营养限制因子，但从N、P 的绝对值看， N 和P 都是全年的营养限制因子，因此其水质营养类型属于亚热带贫营养型。

The prevalence and abundance of the acanthocephalan exhibited very similar and significantly seasonal change patterns in O. uncirostris and H. bleekeri bleekeri. The infection levels were higher in autumn and winter, but lower in spring and summer. However, the infection levels in Z. platypus kept stable all the year round. There were significant differences among the overall abundance of the acanthocephalan in the three host populations. Nevertheless, the frequency distribution of the parasite in the three kinds of fish was over-dispersed in most seasons and in total as measured by the variance to mean ratio. The variance to mean ratio was not found related to the infection levels.

在感染率和感染丰度方面，寄生于马口鱼和油的木村小棘吻虫呈现出显著的季节变化：秋冬季节感染率和感染丰度都比较高，而春夏季节则比较低；与此不同的是，寄生于宽鳍鱲中的木村小棘吻虫则全年都维持着较稳定的感染水平；木村小棘吻虫种群在三种宿主体内的总体感染丰度差异显著，但都呈聚集分布，三者的方均比与感染率和感染丰度之间无显著相关关系。

Spraying before the hatching of the acarid of the orchard or the vineyard with 0.04% cream for 50% in the winter can prevent and control the entire season of the food planting leaf acarids.

在果园或葡萄园用0.04%的50%乳油在冬卵孵化前喷药，能防治整个季节的食植性叶螨。

Based on law of non—statistics method, the quality rule for selection of antifreezing admixture in winter concreting was analysed, and the acceptance boundary line of concrete strength to select antifreezing admixture type in different weather conditions was also presented.

用非统计法原理分析了冬施中砼防冻剂选用的质量原则，并根据不同气温条件下，选用防冻剂品种，给出了控制冬期砼施工质量的防冻剂砼强度验收界限，供施工单位参考。

Acclimatization to winter conditions is an essential prerequisite for survival of small passerines of the northern temperate zone.

动物能量代谢的生理生态特征与物种的分布和丰富度密切相关，基础代谢率是内温动物能量预算的重要组成部分。

Numerically, Limacina trochiformis was the main dominant specis in spring, attributed to its low temperature adaptation. Atlanta peroni was the dominant species in summer and Creseis acicula was the dominant species in autumn due to their adaptation to relatively high temperature. Agadina stimpsoniji was the dominant species in winter, adapted to low temperature.

马蹄螔螺适温较低，是春季主要优势种；明螺作为暖水种，是夏季主要的优势种；秋季主要优势种为尖笔帽螺，适应于较高的水温；强卷螺适温较低，是冬季的主要优势种。

If you see patches of acid yellow flowers, single flowers on short stems almost hugging the ground, they are winter aconite.

如果你注意到那些刺目的黄色的花，单瓣短茎的花几乎贴到了地面上，它们就是冬乌。

Acorn is a good choice of food storage in winter for some animal's .

橡子对于一些动物而言，是很好的冬季食物储备。

This research provides an operational approach for remote sensing monitoring of winter wheat acreage in China.

研究结果为中国冬小麦种植面积遥感监测提供了一种业务化工作方法。

We can walk right across the river form October to March when the winter cold freezes the water.

11，当冬天的寒冷将水冰冻，我们可以在10月到5月的时候向右走穿过那条河

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。