aster

英 [ˈæstə(r)] 美 [ˈæstər]

n.  紫菀(园艺植物)

复数:asters

医学

BNC.42579 / COCA.20232



牛津词典

noun

  1. 紫菀(园艺植物)
    a garden plant that has pink, purple, blue or white flowers with many long narrow petals

    双语例句

    1. I hate to think I've got to grow up, and be Miss March, and wear long gowns, and look as prim as a China Aster!
      我恨我得长大,得做马奇小姐。我恨穿长礼服,恨故作正经的漂亮小姐。
    2. A gardener plies a hole in the black loam with his spade, and then plants a small bush of purple Aster in full bloom as a garden waterfall bubbles tranquilly nearby.
      园丁拿着铲子在黑土地挖出一个坑,把一丛盛开的紫色的翠菊栽在里面。在它的旁边是一个缓缓流动的小瀑布。
    3. Aster is always saying that we have to serve others and forget about ourselves.
      父常说:我们应该服务别人,而忘记自己。
    4. Perfection and Application of Research of Breast Stroke Aster Learning Method for Male Students in Colleges and Universities
      高校男生蛙泳掌握学习模式的完善与应用研究
    5. AIM: To investigate the effective parts of Radix Aster and synergistic effects of Flos Farfarae by eliminating phlegm experiment.
      目的:借助祛痰实验,筛选紫菀的有效部位及款冬的相须部位。
    6. The word had harsh force because Aster tended to avoid obscenities.
      这个词非常刺耳,因为埃斯特总是避免说脏话的。
    7. Land surface temperature ( LST) was extracted from ASTER images, and the correlation among LST, NDVI and vegetation abundance in different land cover types was analyzed quantitatively.
      以ASTER为数据源,提取研究区的地表温度,并从不同土地覆盖类型上分析地表温度与NDVI、植被覆盖度之间的定量关系。
    8. He thought Aster sometimes crowded the line between courage and rashness.
      他认为埃斯特有时候混淆了勇敢与鲁莽之间的界限。
    9. Effect of Moisture-absorbing and Dehydration Treatment on the Vigor of Artificial Aging Aster Seed
      吸湿-回干处理对人工老化翠菊种子活力的影响
    10. Wild aster having leafy stems and flower heads with narrow bright reddish-lavender or purple rays; western Colorado to arizona.
      一种野生紫苑,头状花序,有淡紫红色或紫色边花;产自科罗拉多至亚利桑那州。
    11. Aster supports polymorphic functions and dynamic typing, and MapReduce calculations may be developed in languages such as Java, Python, C++ and others.
      Aster支持多态函数和动态类型,同时MapReduce计算可用Java、Python、C++等语言开发。
    12. Janice sat up talking with Byron long after Aster left.
      埃斯特走后,杰妮丝和拜伦促膝长谈。
    13. Aster looked in, green eyes brilliant as emeralds.
      埃斯特探头进来,一双碧绿的眼睛象翡翠那样闪着光亮。
    14. Altered Minerals Discriminating Using ASTER Data at Low Vegetation Cover Area Case Study of LST Distribution in Nanjing Based on ASTER Data
      浅覆盖区基于ASTER数据的蚀变矿物识别方法利用ASTER数据分析南京城市地表温度分布
    15. Violet-flowered perennial aster of central United States having solitary heads.
      美国中部一种多年生紫色单生花冠紫菀。
    16. One day, Naruto belongs to Class VII took over the country protect the ghost witch," Aster "task, but it has encountered ghosts on the way Army attacks.
      某日,鸣人所属的第七班接下保护鬼之国巫女“紫苑”的任务,然而却在途中遇到幽灵军团的攻击。
    17. Any of various plants of the genus Aster in the composite family, having radiate flower heads with white, pink, or violet rays and a usually yellow disk.
      紫菀属植物一种菊科紫菀属的植物,有带白、粉、或蓝紫色伞形放射状头状花序,花盘一般为黄色。
    18. Dwarfish aster in an unknown variety. Its bloom anticipates that of the other asters of a big week.
      在未知的种类方面的比较矮小的紫苑。它的花预期一大的周的其它紫苑的。
    19. Aster ran off the attack in a curt businesslike way.
      埃斯特以一种简捷,踏实的方式进行了这次袭击。
    20. Alteration Remote Sensing Anomaly Extraction Based on Aster Remote Sensing Data
      ASTER遥感数据蚀变遥感异常提取研究
    21. Silicon Dioxide Content of Surface Rock Quantify Inversion and Retrieval by Thermal Infrared ASTER Data
      ASTER热红外遥感地表岩石的二氧化硅含量定量反演
    22. The Application of ASTER Data in Land Use Investigation in Jilin City
      ASTER数据在吉林市土地利用调查中的应用
    23. Aster was calculating on three days of depredation and one day to escape.
      埃斯特打算剽掠三天,再用一天时间溜走。
    24. Advanced Spaceborne Thermal Emission and Reflection Radiometer ( ASTER) can provide high quality of multispectral data for detecting lithology.
      ASTER多光谱遥感数据目前可以用于岩石矿物资源信息的识别和提取。
    25. The Glacier and Debris Extraction Based Aster Data
      基于ASTER数据的冰川及冰碛物的提取方法研究
    26. This study provides the experimental foundation for the further research of Aster ageratoides var.
      本研究为长毛三脉紫菀的进一步研发奠定了实验基础。
    27. Objective To study chemical constituents of the roots in the Aster ageratoides var.
      目的研究卵叶三脉紫菀根部的化学成分。
    28. Flowering plants, from the first rose in April to the first aster in September, add color, fragrance, and movement to the beautiful landscape.
      各种鲜花,从在四月的第一朵玫瑰,到九月的第一朵翠菊,为这里美丽的风光带来了色彩与活力。
    29. A variety of white-topped aster.
      白边紫菀的一种变体。
    30. Case Study of LST Distribution in Nanjing Based on ASTER Data
      利用ASTER数据分析南京城市地表温度分布

    英英释义

    noun

    1. star-shaped structure formed in the cytoplasm of a cell having fibers like rays that surround the centrosome during mitosis

      1. any of various chiefly fall-blooming herbs of the genus Aster with showy daisylike flowers