花粉

With different methods, three kinds of functional factors including immune protein factor, gibberellin and cyclic hydroxamic acid have been extracted from wall-broken cole bee pollen.

本文采用不同的实验方法，从破壁油菜蜂花粉中分别提取了蛋白免疫因子、赤霉素以及环氧肟酸三种功能因子。

Stamens 2(-4), inserted on corolla tube or hypogynous; anthers dehiscing longitudinally; pollen 3-colpate or 3-colporate.

雄蕊2(-4)，着生于花冠筒或；花药纵向开裂；花粉3沟或者3孔沟。

Filaments connate into a short tube; anther appendages erect or inflexed on stigma head; pollinia 2 per pollinarium, erect.

花丝合生成一短管；在柱头头状花序上内折的花药附属物直立或；花粉块2 每pollinarium，直立。

Corona lobes circular to almost square, laterally contiguous to form a cup, with narrow inflexed tips; pollinia horizontal

圆的副花冠裂片对几乎公平，侧面邻接杯状，狭窄的具端部；花粉块水平 39 Tylophora 娃儿藤属

It suggested that there was no remarkable effect of exposure to sunlight directly on the content and activity of insecticidal protein in Bt rice pollen.

以上结果显示：日照对Bt水稻花粉中的杀虫蛋白含量及活性均无显著影响。

Stamens inserted at base of corona; filaments connate at base into a ring and alternate with minute interstaminal teeth; anthers connate at tips, adnate to stigma head, with apical appendages; pollen tetrads in masses.

雄蕊副花冠的着生的在基部；花丝合生在基部成为一环和互生的具小雄蕊间齿；花药合生的在顶部，贴生于柱头头状花序，具顶端附属物；在群众里的四合花粉。

When staining with iodic solution, most of the pollens showed sterility, which was in consistence with the low setting percentage of the mutant plant.

碘液染色检查发现绝大多数花粉不育，并与该突变株的低结实率一致。

The primary sporogenous cells divided into the second sporogenous cells which would turn into microspore mother cells in a microsporangium. The cytokinesis in meiosis of the microspore mother cells was of modified simultaneous type, forming the decussate, isobilateral or T-shaped tetrads.

初生造孢细胞分裂形成次生造孢细胞，次生造孢细胞再转化为小孢子母细胞，小孢子母细胞减数分裂的胞质分裂为修饰性同时型，四分体排列方式为交叉型、对称型或&T&型，成熟花粉粒二细胞型，开花时散出。

Based on the primary processing technology of a new kind convenient jellied soybean curd powder , four factors influen its quality, coagulant, stabilizer, coagulation temperature and time were studied.

在确定了方便豆腐花粉基本工艺条件的基础上，重点对影响其品质的凝固剂、稳定剂、凝固温度和凝固时间进行了实验研究，通过正交试验确定了其最佳凝固条件。

A study of the pollen morphology of Lactuca in Northeast China.

东北地区莴属花粉形态的研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。