蔓生作物 的英文怎麼說
中文拼音 [mánshēngzuòwù]
蔓生作物
英文
vine crop-
Since seeds and seedlings are the starting material for the production of crops and also the carriers of major pathogens, the use of healthy seeds and seedlings is one of the most important strategies for the disease management in many countries in order to raise the crops quality and promote the agricultural development
摘要種苗為作物生長之起源，然亦為病蟲害傳布蔓延的主要感染源，其健康與否影響作物生長至鉅，故世界各農業先進國家均將健康種苗制度列為重要防疫措施之一，期藉健康種苗之推廣使用，積極主動防範病蟲害發生於未然，提高農產品產量與質量，減少農民損失。As much decoration as defense, these creature guard the courtyards of kings and nobles, blending in seamlessly among ordinary hedge sculptures
其防禦功能就像裝飾作用一樣，這些生物混雜在其他普通的藤蔓藝術品之間，守衛著國王和貴族們的庭園。In this dissertation, it is considered that there are five underlying characteristics of the organization in the nature of criminal syndicate : the first is of certain structural framework and it reflects in those : it has certain amount of members, comparatively stable interior structural framework, comparatively full and strict interior commandments and rules, definite struggling objectives of organization itself and common organization ' s consciousness ad sub - cultural environment of crimes ; the second is that it is organized to exercise violent crimes ; the third is aim to obtain public fortune illegally and realize illegal control over some fields of the society ; the fourth is of particular economic strength and the fifth is of exclusive zone of influence
文章認為，黑社會性質組織犯罪作為一種犯罪現象，是社會多種消極因素綜合互動的產物，其產生的深刻根源就在於現實社會之中。在我國現階段，經濟體制改革使我國處于由傳統型社會向現代化社會的轉型時期，生產關系與生產力發展的諸多不適應，為黑社會性質組織犯罪提供了生存的土壤和條件。我國黑社會性質組織犯罪滋生、蔓延的原因，表現在十個方面：一是經濟關系的多元化和社會結構的復雜化，為黑社會性質組織犯罪的滋生。
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