proterandrous

英式音标：[prəʊtə'rændrəs]播放读音

美式音标：[proʊtə'rændrəs]播放读音

词义：

adj.

雄蕊先熟的；

用法：

权威例句

Timing of Reproductive Organs Maturity in Proterandrous Malva sylvestris L

Study on the Model of Excessive Staminate Catkin Thinning of Proterandrous Walnut Based on Quadratic Polynomial Regression Equation ...

Pastinaca sativa Proterandrous

Preliminary studies on reproduction and larval rearing of common dentex, Dentex dentex (Linnaeus 1758)

THE MORPHOLOGY AND RELATIONSHIPS OF DALECHAMPIA SCANDENS (EUPHORBIACEAE)

Morphology and anatomy of the flower of Meliosma (Sabiaceae): implications for pollination biology

Flowering phenology of Mediterranean "Quercus"species in different locations (Córdoba, SW Iberian Peninsula)

Floral morphological studies in the south African Cyphia stenopetala diels (Cyphiaceae).

A comparative analysis of embryo-sac development in three closely-related Gagea species (Liliaceae), with some considerations on the...

Do inefficient selfing and inbreeding depression challenge the persistence of the rare Dianthus guliae Janka (Caryophyllaceae)? Infl...

造句：

1. A large proportion of the fluorine is vaporized during the concentration process.

在浓缩过程中大部份氟蒸出.

来自辞典例句

2. The fluorine does not accumulate indefinitely in the water.

氟不会在水里无限制地积累.

来自辞典例句

3. If the fluorine content is high, it may increase plant corrosion.

如果氟的含量高, 会加剧设备的腐蚀.

来自辞典例句

4. Although all plants normally contain fluorine, the concentration varies greatly.

虽然在正常情况下,所有的植物都含氟, 其浓度变化很大.

来自辞典例句

5. Presumably both the very small size and activating influence of fluorine atoms contribute to this exception.

这大概是由于氟原子半径小和活性高这两个原因的影响,氟原子对这种例外做出了贡献.

来自辞典例句

[ fluorine 造句 ]