一年生植物

Genus Paspalum,a perennial or an ual grass of Gramineae, is one of the with great economic value groups.

雀稗属为禾本科黍亚科多年生或一年生植物，是黍亚科内最有经济价值的类群之一。

Either of two eastern North American annual plants(Pilea pumila or P.fontana)having short, droop ing clusters of tiny greenish - white flowers and translucent stems and leaves.

北美冷水花，美豆两种北美东部一年生植物中的一种(水冷花属北美水冷花或水冷花)，有短且下垂的花簇，开白色杂淡绿的小花，茎和叶透明

For example, you can ask an enthusiastic gardener:"I want to replant perennial garden annuals, and what kinds do you recommend then?,"

例如，你可以问一个热心园丁："我要补种多年生花园一年生植物，和什么样你建议呢？"

But relative cover of Platago depressa and Taraxacum Sp., as well as relative abundance of annual plants are increasing.

的相对盖度以及一年生植物的相对多度的增加。

This is an annual, which to all intents and purposes behaves like a cereal .

实际上，这是象谷物一样的一年生植物。

The zinnia is an annual, but it has come a long way to spend each summer in our gardens.

百日菊是一年生植物，但每年夏天都能在我们的花园里盛开很长时间。

Now-a-days, the rice production is increased by following certain techniques of planting 10 to 12 days old single rice plant at a distance of 250 mm in a straight line lengthwise and breadthwise to allow for good growth with many tillers to give more output.

现在农作物生产的效率提高了，是因为借助一些机器或者技术，可以使以前的一年生植物在10到12天内长到250厘米那么高，从而使产量增高。

On degraded Inner Mongolia grassland, Chenopodium aristatum was companion species and normally aggregated.

在内蒙古退化草原上一年生植物刺穗藜Chenopodium aristatum呈聚集分布。

In order to reveal how annuals adapt to stochastic fluctuation environment of dune stabilization plantation area at Shapotou, we took Eragrostis poaaeoides as case study on seed germination, population dynamics, population spatial distribution pattern and competition adjustment.

本文以小画眉草为例，从种子萌发、种群动态、种群空间分布格局和竞争调节等方面研究了一年生植物对随机环境的适应对策。

A field experiment on the reproductive allocation of the annual plant Eragrostis poaeoides was carried out in the re-vegetated areas in Shapotou of the Tengger Desert.

：沙坡头人工固沙区不同始植年代一年生植物小画眉草的繁殖分配研究。

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。