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Perennial and stoloniferous or annual; midrib of rachis thick, scarcely winged; lower lemma with 7–11 thick, prominent veins

多年生植物和有匍匐茎的或一年生草本;轴最拥挤的地方的中脉,几乎不具翅;更低的外稃具7-11 厚,突出的脉 4

Seven species of Phellinidium were reported from China. Phellinidium fragrans from Changbaishan Nature Reserve, northeastern China is newly reported for China and is characterized by its resupinate and perennial basidiocarps with fragrant odour, smallest basidiospores in the genus, and the presence of conidia in the subiculum.

小木层孔菌属的种类在我国共有7种,其中芳香小木层孔菌Phellinidium fragrans为中国首次报道,该种发现于吉林省长白山自然保护区,与同属其它种的区别是子实体多年生、平伏、具有芳香气味,其担孢子在同属的种类中最小,菌肉中具有形状不规则的厚垣孢子。

Perennial with sharply toothed triangular leaves on leafy stems bearing a cluster of yellow flower heads; moist places in mountains of western North America.

多年生植物,叶三角形、有锐利的锯齿,有黄色的头状花序;长在北美西部山区的潮湿的地方。

At their feet, the roses are coddled by clipped Japanese boxwoods in globe shapes, and by low hedges containing pink, white, and blue flowering perennials behind them.

还栽种了日本的玫瑰形状的花,并栽有粉红色,白色的花与其搭配,及其背后盛开的多年生植物的蓝花。

Mozzie buster is cell fusion product of Africa"s Geranium and China"sCymbopogon citrates. It is a kind of aromatic perennial herb plant.

驱蚊草,芳香类天竺葵多年生草本植物,它是非洲的天竺葵和中国的香茅草的细胞融合的产物。

Bulbs(and corms,tubers and rhizomes-all of which are included in this section) are perennial plants in which part of plant has evolved into a subterranean storage chamber where food created from one year's work is held to nourish the plant in the next.

鳞茎(球茎和块茎,根茎-所有包含在这亚属中的植物)是指为了保持这个植株在一年的工作后能继续生长的,其中本体一部分原本创造营养的器官进化成为地下储存部的多年生植物。

The apparent selective establishment criteria of the new strips may explain the low similarity in species composition between the original boundary and the new boundary plots: only non-woodland perennial monocots and dicots had high establishment rates in the herbaceous strips in all boundary types.

表观选择性建立标准的新带可以解释低,在相似的物种组成与原选区分界及新的边界情节:只有非林地多年生monocots和双子叶植物有较高的建立利率,在绿草带的所有边界类型。

The total trend of succession was from tall erect -growth kobresia community to short prostrate-growtii forbs community, the vertical perennial forbs community was transition.5 Grazing interference gave certain effect on soil of alpine meadow.

群落演替的总趋势为由高大直立生长的嵩草群落向低矮耐牧的匍匐型植物、莲座状植物组成的杂类草群落演替,其间以直立多年生杂类草群落为过渡。 5 放牧干扰对高寒草甸草地土壤产生了一定的影响。

We can argue endlessly about the relative merits of, say, F-16 vs Sea Harrier, or F-22 vs Su-35 (both the subject of recent discussion on this newsgroup; Harriers versus conventional fighters is a particularly hardy perennial), and there are real differences there; but such technical details are not the most important thing in combat.

我们可以争论的优点,比方说,F - 16型海鹞队,或F - 22队苏-35(无论是最近在这个新闻组讨论的问题;不断鹞与常规战斗机是一个特别耐寒多年生植物),并有真正的差异存在,但这种技术细节都没有在战斗最重要的。

Field moisture capacity is the key factor not only resulting in afforestation success or failure, but also that impacting on productivity of stand at hot-dry valley of Jinshajiang River. It was concluded by the investigation that: the contour trench (40 cm×40 cm), mixted with can increase the field moisture capacity, in accordance, the productivity of stand could bue improved in some degrees. But bearing the weight of soil capability, survival individual plant on unit area was about 525 plant/hm^2. Further-more, introduction of the grade 1 seedling in afforestation could improve survival rate, and facilitate the stand productivity.

土壤含水量是影响金沙江干热河谷造林成败的关键因子,同时也是影响林分生产力的限制性因子,通过试验得出:采用水平沟整地(40cm×40cm)、与多年生小灌木混交,可在一定程度上提高林地土壤含水量,从而使得造林保存率和林分生产能力均有提高,但是受其土壤承载能力的影响,单位面积的保存株数保持在525株/hm^2左右;此外,用Ⅰ级苗木造林,不但可以提高造林保存,对林分的后其生长也有促进作用。

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推荐网络例句

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时,滚道或滚动元件褪色是很常见的特征。

The lawyer's case blew up because he had no proof.

律师的辩护失败,因为他没有证据。