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- The pollen flows freely without sticking to the sides of a glass storage container. 花粉在玻璃容器内能自如滑动而不会贴着于器壁。
- Some people suffer the nuisance of seasonal hay fever, snuffling and sneezing as pollen flows through the air. 有的人为季节性枯草热（亦称花粉热-译注）所困扰，空气中传播的花粉会让他们鼻塞、打喷嚏。
- There is a high pollen count in the air. 空气中有很高的花粉计数。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Keywords Orchidaceae;plant-pollinator interaction;pollen flow;morphological divergence;ecological adaptation;mating system;microsatellite; 兰科植物;植物与传粉者之间关系;花粉流;形态分化;生态适应;繁育系统;微卫星;
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- Stamen is in the middle of a flower and may produce pollen. 雄蕊长在花的中央，能产生花粉。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- A flow of word is no proof of wisdom. 口若悬河，未必明智。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- The workers have little pollen baskets on their legs. 工蜂脚上有装花粉的小"篮子"。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Anther is a part of a flower that contains the pollen. 花药是花的雄蕊上带花粉的部分。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of￡50000 a month. 这家商行的现金流转为每月五万英镑。
- The innermost wall of a spore or pollen grain. 内壁孢子或花粉粒最深处的壁
- The company has cash flow problems recently. 公司最近缺少资金。
- Pollen sterile blossoms lack normal turgor. 花粉不育的花朵缺乏正常的膨压现象。
