例句與造句

1. status of davidia involuarata and its connection with the soil characteristics
   珙桐群落中珙桐地位及其土壤特征的相關(guān)性
2. studies on seed characteristics of endangered plant davidia involucrata in different collection period
   珍稀瀕危植物珙桐不同采收期的種子特性研究
3. the thesis described the study on the chemical constituents and their bioactivity of two kinds of plants, davidia involucrata baill and ligustrum sinense
   本論文對珙桐和女貞小臘兩種植物的化學(xué)成分進(jìn)行了研究。
4. a unique developmental aspect involved in the life cycle of davidia involucrata baill . is the formation of two or three large-sized attractive white bracts surrounding a relatively small-sized capitulum
   珙桐生活史中較獨(dú)特的發(fā)育事件是其較小的頭狀花序下形成的23個(gè)大型苞片。
5. davidia involucrata baill is a kind of chinese protected special plant, and ligustrum sinens gorwthing in fujian china is used in chinese traditional medicine, but there are not many published paper reaching in their chemical constituents
   珙桐是我國特有的國家一級保護(hù)植物，福建產(chǎn)女貞小臘是我國傳統(tǒng)的一種中藥材，目前對這兩種植物的化學(xué)成分研究很少。
6. It's difficult to find davidia in a sentence. 用davidia造句挺難的