查询词典 seed plant

A European plant of the mustard family, cultivated as fodder and for its seed that yields a valuable oil. Also called colza, oil-seed rape

芸苔，油菜：属十字花科的一种欧洲植物，，作为饲料进行种植，可炼出价值珍贵的油也作 colza， oil-seed rape

Gymnosperm A general term for any seed plant except the angiosperms, characterized by bearing naked seeds.

裸子植物：被子植物以外的种子植物统称裸子植物，以种子裸露为特征。

Two families, two genus and four species belong to gymnosperm, occupying 3.8%, 1.9% and 3.1% of the seed plant respectly.

其中，裸子植物2科2属4种，分别占种子植物的3.8％、1.9％、3.1％；被子植物50科104属124种，分别占种子植物的96.2％、98.1％、96.9％。

We highlight our results as follows:(1) the proportion of wild seed plants found on the Red List to total seed plant species was lower in China than in Japan, but the degree of threat for gymnosperms was higher in China than in Japan;(2) several hydrophyte families were not listed on the Red List of China, but have been severely threatened in Japan;(3) the number of cosmopolitan genera endangered in China was fewer than in Japan; and (4) among species threatened in both China and Japan, there was a large proportion of common species, sister species, and closely related species.

研究发现：(1)中国红色名录中濒危植物的种类占其所有野生种子植物的比例显著低于日本，但裸子植物的濒危程度却极其显著地高于日本；(2)部分水生植物科未列入中国红色名录，但在日本已受到严重威胁；(3)中国红色名录中出现的世界分布属显著少于日本；(4)两国濒危植物中有大量共有种、姊妹种或近缘种。

An immature seed; the megasporangium and surrounding integuments of a seed plant.

胚珠 Ovule 未成熟的种子；种子植物的大孢子囊及其周围的被层。

The results indicated that the seeding flora ingredients were complex, all the 15 seed plant distribution area types ocarrina in China were found, the characteritic of the distribution area types is anciently original, rich for primitive group; geography ingredients are complex and diverse, dominated by temperate zone species, the next is tropics species, indicating the characteristics of the north and south flora; with high endemic degree.

对甘肃白水江国家级自然保护区种子植物属的分布区类型进行了研究，采用样线调查和样地调查相结合的调查方法，结果表明，保护区种子植物区系成分复杂，中国分布的15个种子植物分布区类型，在栖息地均有分布，区系成分表现为起源古老，原始类群丰富；地理成分复杂多样，以温带成分为主，热带成分次之，兼有南北植物区系的特点；特有化程度高。

Pollen is the male_gamete of seed plant, which plays an important role in sexual reproduction.

花粉是种子植物的雄配子体，在有性繁殖中发挥着重要作用。

According to Bract Scale and Seed Scale Complex theory and the observation results in this experiment, the author considers that the Gnetum genus belongs to the evolvement line ofBSSC. and is more closer to conifers than other seed plant.

根据苞鳞-种鳞复合体理论，结合本文的观察结果，作者认为买麻藤属植物是苞鳞-种鳞复合体演化线上的成员，与松杉类植物的关系比较近。

Botany》is composed of seed plant morphology anatomy and plant classification including spore plants classification and seed plant classification.

植物学》由种子植物形态解剖、植物分类（包括孢子植物分类和种子植物分类）两大部分组成。

However, differences exist, and the industrial hemp plant's uniqueness (a tall, very strong fibre and oil seed plant) from any other crops grown in the North American agriculture cropping system requires different agricultural management practices for its successful production.

但是，存在分歧，而工业大麻植物的特殊性(一高大很强种子植物纤维和石油)其他作物北美农业耕作制度要求不同农业生产管理方面的成功做法。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。