蓬

It showed that the niche breadth and niche overlapping indexes of the enclosed grassland in 2007 are much lower than in 2006 as a whole; The niche breadth of Artemisia ordosica is bigger than other species in the region in 2002. In 2003, the dominant species were Artemisia ordosica and Salsola ruthenica. Their niche breadth indexes were 0.544 and 0.460 respectively. The results of niche overlapping in 2006 and 2007 also showed that the species with big niche breadth didn't always have big niche overlapping, and the niche breadth and niche overlapping did not have a positive direct linear relation.

结果表明：2007年封育区植物种的生态位宽度及种间的生态位重叠指数总体上较2006年有所降低；2006年黑沙蒿生态位宽度最大，达0.768，是06年封育区的优势种；2007年封育区的优势种为刺沙蓬和黑沙蒿，其生态位宽度值分别为0.544、0.460；2006年和2007的生态位重叠结果均表明，生态位宽度大的物种不一定和其他物种有大的重叠指数，较高的生态位宽度和较高的生态位重叠之间并不存在直接的线性关系；2006年、2007年较高的Pianka生态位重叠指数都出现在生态位宽度较小的物种之间。

Besides, a specific salt-tolerant mechanism of Suaeda linifolia seedlings has been found. Soil water has a serious effect on Salsola implicata seedlings.

此外，亚麻叶碱蓬幼苗存在&时滞性&这种特殊现象，可能是其适应高盐地表的一种方式。

Among 10 sampling plots selected,only Sophora alopecuroides, a plant with strong drought resistance grown on the top of the dune,only two accompanying species,such as Salsola ruthenica and Leymus secalinus occurred.

选择的10块样地中，只有耐旱能力很强的苦豆子生长在含水量较少的沙丘项部，主要伴生种只有沙蓬和赖草，赖草、沙蒿、猫头刺和柠条6块样地均分布在水分条件相对较好的沙平地，主要伴生种有10种。

Along the extension of the roadside trees, thick lush Yu, as if all expectations should bring to the distance; trees, some weeds, there is basil, with Setaria viridis, more a lot of you could not utter the name of the weeds, they do not know if the fall the advent of autumn in the evening, they uphold the wind dances, it seems that the passion is still airing of a summer!

路边的树木沿路延伸，蓊蓊郁郁，仿佛要把所有人的期望带向远方；树下是一些杂草，有蓬蒿，有狗尾草，更有很多你叫不出名字的野草，它们仿佛不知秋天的来临，在傍晚的秋风中，他们兀自随风劲舞，似乎仍在渲泄一夏的激情！

Company's main products are Shatan San, fishing umbrella, umbrella couples, children umbrella, decorated umbrellas, advertising gift umbrella, sunny umbrellas, golf umbrellas, tents, tourism and leisure goods, and other series varieties.

公司主要产品有沙滩伞，钓鱼伞，情侣伞，童伞，装饰伞，广告礼品伞，晴雨伞，高尔夫伞，帐蓬，旅游休闲用品等多个系列品种。

Shortly after the earthquake, I drove along a road in Qingchuan to Wooden Fish Town, and saw about a hundred people crammed in three tents by the roadside. They asked me to sned a message to the world outside that they urgently needed more tents and food.

大地震初期几天，半夜青川县木鱼方向的路边，100多个老乡雨中挤三个简易蓬布里，请我们带话给外面：&能不能支援我们几个帐篷，给我们点粮食。&

The need for pneumatic architecture is urgent and stressed, for instance, storage depots, inflatable tents, and structures for indoor spor...

各方面提出了对充气建筑的迫切需求，如仓库、充气帐蓬及室内体育设施等。为了缩短这方面的差距还要做许多工作。

The results indicate that （1） Squarrose agriophyUurnand sweet wormwoodwere two main kinds of pioneer plants even to form dominated community.

结果表明：①沙蓬和黄花蒿首先占据退耕地，甚至可形成单优群落。

We predict that this system will be generally useful for identifying salt-tolerant related genes of Suaeda.

我们认为该系统对于分离盐地碱蓬耐盐相关基因会有价值的。

The Suaeda salsa seed oil has some effect on reducing blood-fat and improves immunity of body.

碱蓬籽油具有一定的降脂和提高机体免疫的作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。