| 1. | They damage female strobili during the interval between pollination and fertilization .
在传粉与受精的间隔期间，他们毁坏了雌球花。 |
| 2. | Conelet-drop is at a maximum when shoot extension occurs at a time close to anthesis .
在接近开花而营养枝又在伸长时，球花早落的数量达到最多。 |
| 3. | The probability of any air-borne pollen grain impacting a female strobilus is in any case very small .
任何在空气中飘浮的花粉粒粘着于雌球花的几率，在任何情况下都是很小的。 |
| 4. | Generally the strobilus-bearing cuttings are best cultivated in a warm atmosphere with the cut ends in water .
一般是把带有雄球花的枝条剪下来，插入水中，最好在温暖的环境下培育。 |
| 5. | In spring , the pine tree bears yellow male cones and green female cones
在春季，长出黄色的雄性球花及绿色的雌性球花。 |
| 6. | Distribution of cones in the crown and the ratio of pollen to ovule in seed orchard of cunninghamia lenceolata hook located at chongyang
崇阳杉木无性系种子园球花在树冠中的分布及其配子产量研究 |
| 7. | The products have rainbow balls , bouquet , wooden line ball , various kinds of ball , ball , key hammer , various kinds of automobile aerial ball , flexible toy rifle bullet ball , ball of sponge and pendant of smiling face of color
产品有彩虹球花球木纹球各种颜色的球海绵球笑脸挂件球钥匙链球各种汽车天线球有弹性的玩具枪子弹球。 |
| 8. | Ontogeny three types of female cones of ephedra are recognized according to the number of seeds per cone , namely uni - ovulate cone , bi - ovulate cone , and tri - ovulate cone . it is suggested that terminal bud of primary cone axe is developed in tri - ovulate cone and disappears in bi - ovulate cone
这三种类型也代表了麻黄属球花演化的三个阶段，三胚珠球花代表麻黄属雌球花的原始式样，而单胚珠雌球花则为麻黄属雌球花最为特化的式样。 |
| 9. | Morphology all ephedra species from china are illustrated with great details on male and female cones . the photographs provide valuable information of characters including peduncle of cone , bract , and micropylar tube etc . for classification and identification of ephedra species from china
2 、形态学提供了中国麻黄属种类的标本(包括模式标本)照片资料及中国麻黄属植物的雌球花和雄球花的照片资料，为麻黄属分类和系统学研究提供了证据。 |
| 10. | In the most extreme condition in uni - ovulate cone , the female reproductive unit ( fru ) occupies the position of the terminal bud . an evolutionary trend of reduction is supported in the genus from tri - ovulate to uni - ovulate cone , in which the bract number and seed number are reduced , and the seed size and seed surface sculpture are increasing
总之，麻黄属雌球花有简化的趋势，伴随着这种趋势，雌球博士学位论文中国麻黄属植物的分类? ?兼论麻黄属的演化花苞片数目减少、种子数目减少、种子体积增大、表面复杂度增加。 |
