限雌的 的英文怎麼說
中文拼音 [xiàncíde]
限雌的
英文
hologynic-
This is so because climbing plants are likely to encounter intensive - changing environmental condition during their growth ( especially change of illumination ). secondly, there is a large proportion ( 30 - 40 % ) of climbing plants which belong to dioecism, and hence a gap between male and female plants on morphology, biological characteristic, economic value and so on. this dissertation focuses on herbaceous climbing plants, perennial or annual species such as dioecious trchosahthes kirilowii maxin and dioscorea opposita thumb, and monoecious luffa cylindrical ( l ) roem, it attempts to discover how climbing plants adapted to various environments and the mechanism of adaptation from aspects of physiological and reproductive ecologies at present, due to overuse of chlorofluorocarbons ( cfcs ), the ozonosphere has become thinner and thinner, and the ultraviolet - b ( uv - b ) radiation has increased considerably
而攀援植物本身是一類理想的植物行為生態學研究材料：第一，攀緣植物由於受攀緣能力和支柱木資源的限制，在生長過程中通常要遇到強烈變化的環境條件（特別是光照） ；第二，攀緣植物中具有較高比例的雌雄異株類型，通常佔地區攀緣植物種類的30 40左右，不同性別的植物在形態學及生物學特性、經濟價值等方面存在一定的差距，因此，本文以雌雄異株攀緣植物栝樓（ trchosahtheskirilowiimaxim ） （葫蘆科多年生草質藤本植物）和山藥（ dioscoreaoppositathunb ） （薯蕷科薯蕷屬植物） 、雌雄同株異花攀緣植物絲瓜[ luffacylindrical （ l ） roem ] （葫蘆科一年生攀緣草本植物）為材料，試圖從生理生態學及生殖生態學角度揭示攀援植物如何適應不同生境及其機理。Study limitations included the lack of recording for tumor grade and estrogen - receptor status, and the possibility of misclassification of some hereditary cases
本研究的局限性包括缺乏腫瘤分級和雌激素受體狀態的記錄，以及可能對某些遺傳性病例分類錯誤。Using the vaiety egg ' s color limition of siverworm from romania and the black egg qingsong and by the crossbreeding, the egg ' s color and the egg number of f1, f2, f3 generations, as well as female and male proportion in black or white egg wene nvtigated after the quantity statistical analysis the gene and the gene heredity rule of egg ' s color limition, wene deriked the new system of white egg was kfained
摘要利用羅馬尼亞引進的卵色限性品種與黑卵品種菁松，通過雜交育種，調查f1 ， f2 ， f3代的卵色及卵數，以及黑、白卵中的雌雄比例，經統計分析確定基因型，查明了卵色限性基因的遺傳規律，並獲得了新的白卵系。But competition among females for the sparse forage probably limits their ability to form long - term associations
但由於雌驢之間也會相互競爭有限的食物資源，因此很難形成長期穩定的關系。Our findings about reproductive biology are still limited, but they indicate that females have their first foal at five or six years of age, rather than the more common four or five years, and then may give birth every other year
對于非洲野驢的繁殖，我們的研究仍然有限，但是已經觀察到雌驢產下第一胎的年齡，並非一般常見的4 ~ 5歲，而是在5 ~ 6歲左右，之後則是每隔一年生產一次。Risk from both alleles was confined to estrogen receptor - positie tumors
兩種等位基因引起的乳腺癌僅限於雌激素受體陽性腫瘤。In discussions with doctors at seattle children ' s hospital they devised the treatment : removal of ashley ' s uterus to prevent fertility, excision of early buds on her chest so that she would not develop breasts, and medication with high doses of oestrogen to limit her growth by prematurely fusing the growth plates of her bones
在和西雅圖兒童醫院的醫師討論后，他們設計一套療程：剝除艾希莉的子宮，以預防她的生育能力；另外切除她胸部早期隆起的乳蕾，以免長出乳房；另外提早融合她骨骼的生長板以加重雌激素劑量，限制她的成長。分享友人