二年生植物

Annuals or biennials, if perennial then style more than 1 mm; racemes ebracteate.

一年或二年生草本，如果多年生植物那么设计多于1毫米；总状花序无苞片。

Melilotus officinalis is herb of Leguminosae Melilotus, which is a grass plant of one or two years life. M.officinalis is welcomed greatly by the local people for its good curative effect and used clinically for a long time about inflammations, in addition M.officinalis is a superordinary green manure crop and pasturate.

黄花草木犀(Melilotus.officinalis.L)是豆科植物，一年或二年生草本，是一种优良的绿肥作物和牧草，民间亦将其作为草药或制成一定的制剂用于治疗臃肿、痔疮、刀伤等疾病，疗效较好，黄花草木犀抗炎活性较强，具有一定的药用开发价值。

All annual and biennial plants are monocarpic.

所有一年生及二年生植物都是结果一次而后死去。

All annual and biennial plants are monocarpic.

所有一年生及二年生植物都是结果一次而後死去。

Some biennials can be induced to act as annuals and flower in the first year by appropriate cold or hormone treatments.

适当的低温或激素处理可以诱导一些二年生植物变成一年生植物并且开花。

In many plants, particularly biennials, the root may become swollen with carbohydrates and act as an underground food store during the winner.

在很多植物中，尤其在二年生植物中，根可能发育成贮藏碳水化合物的结构而变得肥大，这可作为植物在冬季的贮存养料。

The annual and biennial herbs and xerophytes were dominant in every degraded stage of grassland, and played important roles in maintaining stability and ecological function of the community.

在退化的各个阶段，一、二年生和旱生植物在各个阶段始终保持着较高的优势地位，对群落生态功能的发挥和维持起着重要作用。

However, the spatial variability of diversity of annual and biennial herbaceous plants, shrubs, intermediate xerophytes and xerophytes is low.

沙质草场群落中一、二年生草本、灌木、中旱生植物和旱生植物功能群多样性空间变异性较弱，由随机因素引起的异质性所占的比重较大，且主要表现在5 m以下的尺度范围内。

A biennial life cycle; parsnips and carrots are biennial plants often grown as annuals.

二年一次的生命循环；防风草和胡萝卜是经常每年都种的二年生植物。

Parsnips and carrots are biennial plants often grown as annuals.

防风草和胡萝卜是二年生植物，但却经常被作为一年生植物来种植。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。