其发作与气象因素有极其密切的关系。
There is close relationship between asthma attack and meteorological factor.
目的探讨脑血管病发病与气象因素间的关系。
Objective to study the relationship between cerebral vascular disease and meteorological factors.
计算所需输入的量为气象因素，土壤温度和水力特性。
The inputs requisite for the computer simulation are weather data, soil thermal and hydraulic properties.
在输入变量中考虑了临近日负荷特点，以及各种气象因素。
In its input features, the load characteristic of near days and every kind of weather factors that considered.
在诸多气象因素中，气压对人体健康的影响是不能忽略的。
The study shown that change of atmospheric pressure influence on human health .
目的从医学气象学角度探讨SARS流行与气象因素的相关性。
Objective To research the relativity between SARS epidemic and meteorological factors from the medical meteorological perspective.
目的探讨以影响高血压发病率的气象因素建立高血压发病预测模型。
Objective to discuss the meteorological factors that affect the incidence of hypertension and set up the forecasting model.
同时还根据实验数据，确定参数与光、温等气象因素的统计关系。
Moreover, on the basis of experimental data, the statistical relations between parameters and temperature, seeding date etc. are developed.
辐射水平在时间上的变化，一般由降雨、风和气压等气象因素所引致。
Temporal variations are generally caused by changes in meteorological conditions such as rainfall, wind and barometric pressure.
结论气象因素风速和API为可能影响人群出生缺陷发生的危险因素。
Conclusion the wind speed and API may affect the air population as a risk factor for birth defects.
采用线性回归的方法，探索气象因素及大气污染与出生缺陷发生的关联。
By linear regression method, we explored the association between incidence of birth defects with air pollutants and meteorological factors.
杭州市1 998年冬季大雾频发，这是气象因素与环境污染共同作用的结果。
The winter dense fog appeared frequently in Hangzhou in 1998 and its reason was of meteorological factors and environmental pollution factors.
由于受台址条件的限制，地电阻率观测值受到地下水位、降水等气象因素的影响。
Due to the limitation of the seismic station site, the observations of the resistivity are affected by underground water, precipitation and other weather factors.
给出了候选站址的无线电环境测量参数和工程地质情况以及有关气象因素的资料。
The measurement parameters of the radio environment, the engineering-geology conditions and the statistical meteorological data are also presented.
目前，有关混凝土结构温度作用中气象因素的研究，尚没有完善的理论和分析方法。
And there has not been perfect theory or analyzing method for the research on how meteorological phenomena affect the temperature function in concrete structure.
田间土壤水分的变化受到外界气象因素及土壤特性、作物生长的影响，关系比较复杂。
The movement of soil moisture is very complex that influenced by many factors such as, weather element, soil characteristics and crop growth.
本文从南京暴雨、高温、雾等气象因素变化，阐述南京城市主要气候灾害及其危害影响。
In this paper, the major urban climatic disasters and their damages are examined based on the variations of such meteorological elements as heavy rain, megatherm, fog, etc, in Nanjing.
影响地面蒸发的主要因素除气象因素外，还有植被类型和覆盖程度、地下水位埋深等因素。
Besides meteorological conditions, the main factors of affecting the ept are the vegetation type and cover rate, and the groundwater depth.
但环境辐射水平增加并不一定是由于核电站意外泄漏放射性物质，亦有可能与气象因素有关。
Such an increase can be of a meteorological origin and need not be due to an accidental release of radioactive materials from the nuclear power stations.
方法采用典型相关分析对开江县1978—1993年农田鼠密度与气象因素进行统计分析。
Methods From 1978 to 1993, canonical correlation analysis of the farmland rodent density and climate factors in Kaijiang county, Sichuan province was conducted.
文中研究了气象因素、距离即日期差距和星期类型对负荷的影响关系，建立了相似度的量化模型。
With meteorological factor, distance to the predicting day and weekday type considered, a quantitative model was given to calculate the similarity degree.
因此，我们应该加强吉林省抗旱减灾相关技术的研究与应用进而减少气象因素所造成的产量损失。
Therefore, we should strengthen the research and application of technologies that related to drought mitigation in Jilin Province, thus reduction the yield loss caused by meteorological factors.
通过对气象因素的分析表明扩散格局受到风向、风速的影响，还与温度有关，但与湿度关系不密切。
The dispersal pattern was influenced by wind velocity and direction, and had much relation with temperature, but little with humidity.
方法：分析各气象因素逐月变化情况，采用年距平分析1951 - 2003年南京市气温变化趋势。
METHODS: the monthly changes of meteorologic factors and the trend of temperature change from 1951 to 2003 in Nanjing area were analyzed.
值得注意的是，农产品的价格仍居高不下，部分原因或许是因为气象因素对美国的种植季节产生了不利影响。
It is noticeable that agricultural prices have held up better than most, perhaps because weather patterns are affecting the us planting season.
圆分布分析脑血管病发病的季节规律；直线相关、多元逐步回归分析气象因素与脑血管病发病之间的关系。
The relationship between the onset of CVD and meteorological factors including temperature, air pressure, relative humidity, wind velocity was analyzed by circular distribution analysis,.
根据1996 ~ 2002年有关气象因素的数据，建立了气温、降水量与PVY病情指数的相关方程。
Based on the weather data from 1996 to 2002, the correlation equation between disease index of potato virus Y (PVY) and the temperature and rainfall was established.
在分析气象因素与空中飘散花粉粒数的相关性时，最好选择单种花粉粒，并选择其飘散较为稳定的时段进行。
It is better to use the grain amount of single pollen in its main pollen season to analyze the relationship with meteorological factors.
利用神经网络对土壤水分进行预测时，一般需考虑多个因素(如气象因素和土壤特性等)，需测量多种参数值。
When the soil water was forecasted with neural network, a few factors were considered, and a lot of parameters were needed to be measured.
应用回归分析，建立了火灾与气象因素的二元线性回归方程，给出了方程的剩余标准差，对方程的精度进行了检验。
Based on the regression analysis, binary linear regression equation related to fire and weather factors has been established.
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