查询词典 climatic

Meadows and summer-grazed shrublands on the Tibetan Plateau, a rangeland system experiencing climatic and pastoral land use changes.

我们以产草量和营养含量为指标来衡量牧场质量。

Thus the major climatic factors influencingthe yield of spring-sown soybean are chosen and their coefficients arefound.

这样，就选出了影响春大豆产量的主要气候因子，同时求出了它们对春大豆产量的影响系数。

Using the observed data of spring-sowed two years fresh alfalfa growth condition and parallel climatic conditions,analysis is made of the alfalfa's growth height and the speed variation rule with time in the loess plateau area of East Gansu,and the correlation dependence of dry matter and the fresh grass with the activity accumulated temperature.

利用春播两年生紫花苜蓿生长状况和平行气候条件观测资料，分析陇东黄土高原地区紫花苜蓿的生长高度和速率的时间变化规律，干物重和鲜草重与活动积温的相关关系；根据牧草气候生产力的光合产量和温度及降水订正模型，计算紫花苜蓿的气候生产潜力。

Based this better correlation and using the multiple regression method, we reconstructed the historical spring and summer flood/drought index from 1835 to 1996. The reconstructed series shows obvious decadal variability, and thus provides a reliable reference for the local climatic change study.

根据此显著相关性，利用多元回归方程重建了历史时期的春夏季旱涝指数，分析表明天目山地区春夏季旱涝的发生具有比较明显的年代际变化特征，为研究该地区气候变化特征提供了较可靠的参考依据。

Summary of the geographical and climatic conditions constrained mainly in greenhouse Structural optimization design of the status quo, such as the span, chiropractors, lighting roof angle, the light roof shape, After the wall structure and roof structures for different areas in greenhouse construction provide reference information.

综述了地域和气候约束条件下日光温室主要结构优化设计的研究现状，如跨度、脊高、采光屋面角、采光屋面形状、墙体结构和后屋面结构等，为不同地区日光温室建造提供参考信息。

Because it heats soil more than black mulch, it is used in cooler climatic zones such as in the northeastern United States.

由于透明薄膜比黑色薄膜更能提高土壤温度，所以美国东北部等较冷的气候区大多用透明塑料膜。

Favorable climatic geographic proximity, the region because of high calcium limestone, and its production of calcium hydroxide in the calcium content of 95%~ 98%, and the fineness of 325 mesh in the above, coupled with advanced production technology, production equipment and is responsible for the work attitude, products in medicine, food, paint, desulfurization, skim coat, sewage treatment and other industries have been widely used.

得天时地利之便，由于本地区石灰石含钙量高，其生产的氢氧化钙的钙含量在95%~98%以上，细度在325目以上，加之先进的生产技术、生产设备和负责的工作态度，产品在医药、食品、涂料、脱硫、皮毛脱脂、污水处理等行业得到广泛地运用。

The effect of different degree root cutting when transplanting on growth and yield of rice were studied, with taking the production and the climatic conditions of middle Jilin Province regions as the foundation.

在吉林省中部稻作区的生产和气候条件下，研究水稻移栽时不同程度的剪断根系后对水稻生长发育和产量形成的影响。

It is suggested that future research on agroforestry systems focus on comparisons among different components in different climatic conditions, competition processes and physiological mechanisms, plant allelopathy and the role and mechanism of mycorrhizae in plant competition, interactions between above- and below-ground competition and the effect of global climate change on plant competition of the agroforestry systems.

今后应加强不同区域农林复合系统中不同组分间的竞争作用的比较、竞争过程及生理机理、化感作用、菌根影响植物竞争的作用和机理、地上部分竞争和地下部分竞争的相互作用、全球变化与植物竞争等方面的研究。

This paper also found the theoretical relationship between the appeared probability of relative rainfall area and the climatic probability of rainfall in weather stations.

还得到了雨区相对面积的出现概率与气象站出现降水的气候概率的理论关系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。