English translation for "第一轴"

main drive shaft

Example Sentences:

	1.	The diversity of plants has a trend of increase along the first axis 而植物多样性沿dca第一轴从左到右，呈现增加的趋势。
	2.	The results of dca suggested the first axis showed light gradients and the second axis reflected humidity gradients Dca排序结果表明，第一轴反映了光照梯度，第二轴反映了水分梯度。
	3.	The first axis of dca indicated the water gradient of soil while the second axis reflected the altitude gradient . the moisture of soil descend from left to right , while the altitude ascend from down to up Dca排序第一轴反映了土壤水分梯度，从左到右土壤含水量在不断下降；第二轴反映了海拔梯度，从下到上海拔高度在不断升高。
	4.	The result of dca ordination shows that diffirent plant communities and their distributing area vary with the environmental grads in the ordination graph when the first axis of dca denotes altitude change and the sencond axis of dca denotes change of water equivalent in the soil Dca排序结果表明， dca第一轴反映海拔变化， dca第二轴表示土壤含水量的变化，随着环境梯度变化，不同的植物群落在排序图上也有各自的分布范围。
	5.	The first axis of dca ordination reflects a synthetic environmental gradient , positively correlated with precipitation , humidity , heating , primary productivity , and potential evaporation etc . the second axis of dca represents changes in altitude and longitude Dca排序第一轴表现了一个综合的环境梯度，即从左到右，降水、湿度、热量、初级生产力、潜在蒸发量逐渐增强， dca第二轴反应了海拔和经度的变化，即从上到下，海拔降低、经度增加。
	6.	Grey correlation analyses show that at the time axis , the factors influencing the diversity of plants strongly are primary productivity , annual precipitation , relative humidity , mean temperature in january , and potential evaporation etc . the spatial distribution pattern of terrestrial vertebrates including mammals , birds , reptilians and amphibians were studied with methods similar to those for plants . 7 d 通过d以排序表明， d以第一轴与多个环境因子均呈显著相关，其中与经度、年均温、年均降水量、年均相对湿度、潜在蒸发量、初级生产力呈正相关，与纬度、海拔、年均风速、寒冷指数、年均日照率呈负相关。
	7.	By using of the richness , diversity and evenness indices , combined with twinspan , dca , dcca , multi - factors regression , correlation analysis techniques and so on , species diversity and diversification mechanism were studied . the communities were classified into eight types by twinspan . the first axis of dca indicated basically the diversification of soil water , while the second axis indicated basically the disturbance degree by people . the correlations between n , organic matter , elevation and the first axis are negative association , and the others are positive 通过丰富度指数、物种多样性指数和均匀度指数，结合twinspan 、 dca 、 dcca排序，多元回归和相关分析，研究了物种多样性及其变化机制，把植物群落分为8个群落类型；物种多样性指数的dcca第一轴基本上反映了土壤水分的变化，第二轴基本上反映了人类对群落的干扰程度，物种多样性指数随土壤水分的增加而增大，随人类的干扰程度的增加而减小。
	8.	In the analysis of ecological relationship between vegetation and environment , we got 11 community types by combining twinspan with dca . the first axis of oca indicated the elevation level and heat gradient while the second axis indicated slope factor . the analysis shows that the resource of tourism in pangquan gully is abundant and the construction is rational 第一轴基本上反映了各植物群落所在环境的海拔和热量梯度，从左到右，海拔在体呈升高趋势，热量呈下降趋势；第二轴基本反映了各植物群落所在的坡度梯度，从下到上呈良好的发展趋势，从群落类型来看，各群落类型在排序图上有规律地分布，得出庞泉沟植被结构合理，分布符合自然进化规律，庞泉沟生态旅游资源未受到破坏，人为因素不明显。
	9.	The abundance of flowering plants and ferns is increased exponentially along it , and that of conifers change a little under low heat and water conditions , while the abundance of conifers increased exponentially along the axis under high heat and water conditions . dcca and cca showed the similar results as that of dca 被子植物与蕨类植物丰富度在dca第一轴上具有一致的排序特征，即呈现对数增长模型，而裸子植物丰富度的变化随水热条件的增加而改变的很小，但到高热量、高水分条件下，丰富度迅速的增加，呈幂指数增长趋势。
	10.	The angle between cu , ph and the first axis is very small , shows significant positive association . the angle between mn , electrical conductivity and the second axis is also small , showing significant association , and the correlations between p and the second axis are significantly negative 环境因子中，氮、有机质、海拔与第一轴呈负相关，其余因子与第一轴呈正相关，而铜、 ph值与第一轴夹角很小，说明它们和水分梯度有显著的正相关，而锰、电导率与第二轴夹角小，说明它们与第二轴相关性大，而磷和第二轴却呈显著负相关。

Similar Words：

"第一周期增钵果" English translation, "第一周期增产效果" English translation, "第一州" English translation, "第一州际银行" English translation, "第一洲际银行" English translation, "第一轴面" English translation, "第一轴汽轮机" English translation, "第一逐稿轮" English translation, "第一主成分" English translation, "第一主打" English translation