土壤、气候和立地因子等环境因子影响树木外生菌根菌的种类及数量。
The species and the number of Ectomycorrhizal fungi (ECM fungi) are influenced by many environmental factors, such as soil factor, climate and season, and site factor.
科学家说这个新的证据首次表明脑袋尺寸是影响动物在城市环境中生存的关键因子。
Scientists say this new evidence is the first to show that brain size is a key factor for animals' survival in urban environments.
通过从团队以及其他环境下的影响中，计算环境因子(EF)。
You do this by calculating the environmental factor (EF) from the team's qualifications and other environmental influences.
多发性硬化(MS)由未知的环境过敏原或其它致病因子触发并影响遗传性易感人群的疾病。
Multiple sclerosis (MS) is triggered by unidentified antigens or other disease-causing agents in the environment and affects people who are genetically predisposed to the disease.
城市空间环境的基本属性是影响城市犯罪的重要的空间因子。
The basic properties of urban spatial environment are important spatial factors which affect urban crime.
研究结果表明温度是影响牙鲆在越冬期标准代谢的主要环境因子。
The result showed that temperature was an important environmental factor affecting basal metabolism of the wintering flounder.
说明光周期是影响粘虫发育、殖和飞翔的重要环境因子之一。
The experiment shows that photoperiod was an important environmental factor affecting armyworm development, reproduction and flight.
叶原基数由基因型和环境条件共同决定，而苞叶原基、小穗原基和小花原基数以环境因子的影响为主。
The number of leaf primordia was affected by both genotype and environment, while the Numbers of bracteal, spikelet and floret primordia were affected mainly by environmental factors.
用逐步回归方法筛选影响空间分量和时间系数的环境和经济因子，组建因子结构模型。
The environmental and economic factors affecting the space component and the time coefficient are sieved by stepwise regression, and factor structure models are established.
研究了细胞内微囊藻毒素随时间的变化规律，并探讨了环境因子对细胞内微囊藻毒素产生的影响。
The rule of the intracellular microcystins changing with time was explored, and the influence of environmental conditions on intracellular microcystins level was discussed.
目的：研究环境因子对峨眉野连主要药用成分的影响。
Objective To study the effects of environmental factors on major medicinal components of Coptis omeiensis.
第二章从长沙市既有条件出发，研究其影响长沙市道路景观环境的主要因子，包括环境因子、区位因子、文化因子；
The second chapter research on the main genes that affect roads in Changsha bases on present condition, which includes environment, location and culture genes.
在测试的所有环境因子中，渗透胁迫对诱发次生休眠是最有影响的。
Of the environmental factors tested, osmotic stress was most effective in inducing dormancy.
水是柑桔生长极为重要的环境因子，水质好坏直接影响果品的质量。
Water is a very important environmental factor in citrus production, the quality of which poses a direct impact on the fruit quality.
坡度、坡向、坡位等环境因子对土壤养分有一定的影响。
The environment factors, such as gradient, aspect and position of the slope, had effect to some extent on soil nutrient.
降雨量和空气相对湿度是影响玉米灰斑病发生和流行的重要环境因子。
The key factors that affected the incidence and epidemic of this disease were precipitation and air relative humidity.
其影响因素为局部骨组织、应力、生长因子、上皮细胞、病理环境等。
The influential factors included local bone tissue, stress, growing factor, epithelial cells, pathology surroundings and so on.
“光”是影响植物生长发育的重要环境因子之一。
Light is one of the major environmental signals that influence plant growth and development.
在方案比选中增加一个新的评价因子—环境影响经济损失值，将对铁路建设产生深远的影响。
It will be exert a far-reaching influence in railway construction if a new evaluation factor named economic loss of environmental impacts is added to selection of schemes.
提出可能有较大影响或情况不明的环境因子进行影响预测。
Proposing the parameters with likely impacts or the unknown parameters for further impact prediction.
在工厂化养殖中，由于受人为的影响，DO与其他环境因子不存在线性关系。
Owing to the anthropic factor in the Industrial P. olivaceus Farming, DO isn't linear with other environmental factors.
此外，环境因子，如降雨、河流流量和风速等对相关环境过程的速率也有重要影响。
Besides, the rates are also affected deeply by the environmental factors, such as wind rate, rain rate and river flux.
不同作物品种对环境因子的响应不同，而对作物生长影响最大的环境因子是光照和CO2浓度。
There was significant difference in the response of different crop varieties to the environmental factors which mainly included light-rate and CO2 concentrate.
无公害产品产地农业生态环境质量是影响无公害产品质量的重要因子之一。
The Agricultural environmental quality of harmless production area is one of important factors that affect the quality of harmless production.
本文对露地引种栽培荚果蕨的生长发育规律、环境因子对其生长、发育及园林观赏效果的影响作了研究。
The effect of environmental factors on the growth, development and appearance of the introduced Ostrich Fern (Matteuccia struthiopteris) in the open is the subject of this paper.
无公害产品的产地农业生态环境质量是影响无公害产品质量的重要因子之一。
The agricultural environmental quality of harmless production area is one of the important factors that affect the quality of harmless production.
大型海藻构成近岸水域初级生产力的主要部分，其光合作用与生长受到多种环境因子的影响。
Macroalgae compose the important parts of primary production near the sea, and the photosynthesis and growth of which are affected by many kinds of environmental factors.
在此基础上，应用相对权重法计算土壤含水量、含盐量以及整地质量和播种方式等多个生态环境因子对出苗率的综合影响，进而确定播种量。
Sowing rate was then decided by integrating the effects of different soil water and salt contents, pH, temperature and sowing style on seedling emergence rate with relative weight method.
对关键影响因子的分析表明，能源消耗是影响北方大气环境安全的关键因子，南方受酸雨影响严重。
From the analysis on key factors, the consumption of energy was the key factor in North China, and acid rain influenced the atmospheric environmental security seriously in South China.
对关键影响因子的分析表明，能源消耗是影响北方大气环境安全的关键因子，南方受酸雨影响严重。
From the analysis on key factors, the consumption of energy was the key factor in North China, and acid rain influenced the atmospheric environmental security seriously in South China.
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