菊科 的英文怎麼說
中文拼音 [júkē]
菊科
英文
[植物學] the composite family-
Since the middle of 20th century chinese scientists have put considerable effort and resources into the search for new antimalarial compounds extracted from chinese traditional herbs. an antimalarial drug was finally isolated in 1971 and named artemisinin or qinghaosu. its rapid action, low toxicity and powerful effect against falciparum malaria made it a favored subject for research
青蒿素是一種含過氧基團組成縮酮的新倍半萜內酯，我國科學工作者於二十世紀70年代首次從中藥青蒿即菊科植物黃花蒿（ artemisiaannua ）中分離出青蒿素。In the daisy family the numerous bracts which subtend the inflorescence are known as an involucre
在菊科植物中，苞片數目多而聚生在花序外圍，稱為總苞。There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科（ compositae ）植物（準噶爾沙蒿（ artemisiasongaricaschrenk ）和沙漠絹蒿（ seriphidiumsantolinum （ schrenk ） poljak . ） ） ，形態解剖方面的變化表現為：隨日齡增加，根長/株高比值日益增大；根系逐漸發達；體積與葉面積比逐漸增大；表皮細胞體積變小；角質層增厚；根外部出現加厚的木栓層；氣孔下陷；葉、莖部的表皮毛密布，柵欄組織日益發達；而細胞間隙日漸變小；海綿組織逐漸消失；葉面結構常為典型旱生結構? ?等葉面；晶細胞及纖維細胞數目增多；輸導組織、機械組織日漸發達；具有維管束鞘等等。Professor hu is a great authority on ilex, hemerocaulis, paulonnia, compositae and orchidaceae
胡教授是冬青科、金針屬、泡桐屬、菊科、蘭科等植物的世界權威學者。Inulin a polysaccharide food reserve of some higher plants, particularly the asteraceae, e. g. dahlia root tubers. it is a polymer of fructose
菊粉：是一種可以作為高等植物儲藏營養物質的多聚糖，在菊科大麗花屬的塊根中尤為明顯。它是一種果糖聚合體。The results show, that there are altogether 91 species ( wild or cultivated ), belonging to 30 families of flower - edible plants in wenzhou. bean, mallow ( malvaceae ), rose ( rosaceae ), chrysanthemum ( composite ), and lily are among the most common families
調查表明，在溫州市花卉可食用的植物（包括野生種和不以食用為目的栽培的種）有91種，隸屬於30科，如豆科、錦葵科、薔薇科、菊科、百合科等。The distribution and harm of species of dominant weeds of lawn vary with different area, and the most harmful weeds belong 8 families, which were poaceae, asteraceae, cyperaceae, amaranthaceae, euphorbiaceae, polygonaceae, fabaceae and caryophyllaceae, about accounted for from sixty percent to seventy percent in all weeds in lawn
摘要不同地區草坪優勢雜草的種類不盡相同，禾本科、菊科、莎草科、莧科、大戟科、蓼科、豆科和石竹科等8個科的雜草種類和發生數量最多，約占雜草總數的60 % ~ 70 % 。Acceding to the number of species, the three of the biggest families are asteraceae, poaceae and legumimosae
被子植物中較大的科有3科，其中最大的科是菊科，其次分別為禾本科和豆科。The results showed that 345 species, belonging to 179 genera, 77 families were distributed in this area, taking a ratio of 71. 3 %, 45. 1 % and 42. 4 % in chinese oil plants respectively, 11 families including euphorbiaceae, lauraceae, ulmaceae, rutaceae, magnoliaceae, celastraceae, leguminosae, rosaceae, cruiferae, compositae and caprifoliaceae were dominant families that had 10 or more species. 66 species of important oil plants were briefly introduced
結果表明，該區油脂植物共有77科179屬345種，佔全國油脂植物科屬種的71 . 3 % 、 45 . 1 % 、 42 . 4 % ，含10種以上的科有大戟科、樟科、榆科、蕓香科、木蘭科、衛矛科、豆科、薔薇科、十字花科、菊科和忍冬科等11個科，為該地區油脂植物的優勢類群。There are more than 100 kinds of acaricidal plants such as meliaceae, compositae, thymelaeaceae, solanaceae, leguminosae, chenopodiaceae, labiatae, umbelliferae etc
目前殺蟎植物主要有楝科、菊科、瑞香科、茄科、豆科、藜科、唇形花科、傘形花科等共計約100餘種。Analysis of electrical signal of three species in compositae
三種菊科植物電信號的分析Temperature stress on physiological indices of compositae weeds and their adaptive significance
溫度脅迫對菊科雜草生理指標的影響及其適應The evolution sequence of 5 genera in trib. belianthanae cass and the upper limit of rapd marker in the compositae family were also discussed
我們也探討了向日葵族5個屬的進化次序和rapd標記在菊科中的適用上限。Major crops under cultivation comprise food crops including mainly of brassica, compositae and various aquatic vegetables, and ornamental crops such as gladiolus, lilium and chrysanthemum
栽種作物?括以十字花科、菊科和多種水生蔬菜為主的食用作物，及?括劍蘭、百合和菊花等園藝作物The paper introduces the progress in protoplast research of compositae plants with emphasis on protoplast isolation and culture, factors affecting protoplast regeneration, variances of protoplast - regenerated plants, protoplast utilization, and points out currently - existing problems and future research priorties
摘要介紹了目前菊科植物原生質體研究進展，重點對菊科植物原生質體分離、培養、影響原生質體再生的因素、原生質體再生植株的變異、原生質體的應用等方面的研究工作進行了總結，提出了存在的問題和今後的工作重點。The sesults show that there were 48 species ( variety ) of plant belonging to 14 families as hosts of b. tabaci, among which cucurbitaceae, solanaceae, cruciferae, euphorbiaceae, labiatae, leguminosae and malvaceae are the main host families, and the plants of families of cucurbitaceae and solanaceae are damaged most seriously
結果表明，煙粉虱的寄主有14科48種（變種） ，主要寄主植物是葫蘆科、茄科、十字花科、豆科、錦葵科、菊科等；其中，茄科和葫蘆科的植物受害最重。The karyotypes often of them were analysed. the rapd fingerprints and systematics of thirty wild species including the fourteen wild species mentioned and two cultivars in the family were studied. these were intended to provide theoretical reference at the cytological and molecular lever for species identification, systematics study and breeding work of these plants
本文對海南境內的14個野生種菊科植物進行了染色體計數，並對其中的10個種進行了核型分析，同時對包括上述14個種在內的30個野生種菊科植物和2個栽培種菊科植物進行了rapd指紋圖譜與系統學研究，旨在為這些植物的物種鑒定、系統學研究和育種工作提供細胞學水平、分子水平的理論依據。Any of several plants of the composite family, especially a widely naturalized eurasian plant ( chrysanthemum leucanthemum ) having flower heads with a yellow center and white rays
東半球多年生草本植物，各色亮麗花色的菊科植物；木茼蒿屬；菊屬；菊蒿屬；被廣泛種植。A small or reduced flower, especially one of the grasses and composite plants, such as a daisy
小花尤指禾木植物或菊科植物的一朵小花或小花穗，例如雛菊花Investigation on main wild vegetable resources in hefei area indicated that there were more than 70 species wild vegetables including herbaceous annual, herbaceous perennical, arbor and arboret, which could be developed to the use for food
摘要通過調查合肥地區野生蔬菜的資源，發現有開發利用價值的野生蔬菜70餘種，其中菊科居多。分享友人