查询词典 meadow

These results suggest that the effects of fertile island increase when the saline meadow degrades into shrubland and then decreases during the shrubland evolved into sandy desert.

这种变化反映了荒漠化在该地区发展所处的不同阶段，而肥岛中SOC和TN的富集系数是反映这种变化的有效指标。

Results indicate that Alpine meadow is higher than Alpine shrubland in

结果表明，草甸样地的粘粒含量、P_、N_、ORG、P_、N_、K_的含量都高于灌丛样地，且两样地速效养分差异极其显著，但草甸样地土壤的ORG、N_、K_的变异系数却明显小于灌丛样地，特别是K_的CV值，灌丛样地比草甸样地高出了53.37%；相关分析还表明，相对于草甸，灌丛样地中各养分元素之间的相关性明显增强。

This research used pane sampling,random sample 50 soil samples in 0-20cm of each site in two adjacent sites representing the Alpine meadow and Alpine shrubland respectively, and note detailed its living surroundings of each soil sample of shrubland according to under shrubs and between shrubs in study area in Hongyuan county of the northwestern plateau of Sichuan province, and analyzed the character of these soil samples.

以川西北高原红原县为研究区，用方格取样法，在相邻的高寒灌丛草甸和高寒草甸样地中分别随机取0-20cm土样50个，对每个取自灌丛样地的土样将其生境分为灌丛下和灌丛间并进行详细的记录，还分析了所取土样的土壤性状。

In order to study the variations of fertile island during the process of desertification, the authors investigated and analyzed the soil chemical characteristics beneath and around the tamarisk shrub, the tamarisk δ^13C in saline meadow, tamarisk shrubland and sandy desert landscape in northern Taklamakan Desert, northwestern China.

为探索荒漠化过程中肥岛效应的变化规律，选择盐化草甸、灌丛及沙漠3种景观类型，测定了柽柳灌丛下和灌丛间空地土壤有机碳、全氮、水分含量以及柽柳营养枝δ^13C等指标，并用土壤养分的富集系数来表征肥岛效应的强弱。

Saline meadow soil distributes in the micro basin, and sodic alkaline soil in micro slope or micro flat.

盐化草甸土分布在相对低洼的部位，苏打碱土分布在微坡地和高平地。

We had to splosh across the meadow .

我们不得不溅泼着穿过这草地。

We had to splosh across the wet meadow .

我们不得不着穿过这片湿草地。

We had to splosh across the wet meadow .

我们不得不溅泼着穿过这片湿草地。

By the method of polymerase chain reaction-single strand conformation polymorphism, this paper studied the genetic polymorphism of exon 1 and intron 1 in the aquaporin gene of seven species of Stipa in the meadow steppe, typical steppe, and desert steppe of Inner Mongolia.

以分布于内蒙古的草甸草原、典型草原、荒漠草原上的7种针茅属植物为材料，利用聚合酶链反应－单链构象多态性方法，分析了水孔蛋白基因的外显子1和内含子1的遗传多态性。

I was walking in a meadow, the source of a small brook, when the sun at last, just before setting, after a cold gray day, reached a clear stratum in the horizon, and the softest, brightest morning suWe had a remarkable sunset one day last November.

方当我仍然漫步于一道小溪发源处的草地之上，那天际的的太阳，终于在一个凄苦的寒天之后，暮夕之前，涌出云层，骤放澄明。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。