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- The geographic origin of each isolate of Ascochyta might have contributed to the genetic diversification revealed by RAPD analysis. 近年利用温室、大棚栽培甜瓜的面积逐渐扩大,采前、采后病害均比较严重。
- Chemicals constituents of the volatile compounds from the dry white wine of chardonnay in geographic origin of Ningxia's Helan Mountain's Eastern Region were studied. 目的:研究宁夏贺兰山东麓地区霞多丽干白葡萄酒香气的化学成分。
- There is no relation between wax content and geographical origin. 蜡质含量与产地无多大关系。
- But due to their different sources and varied geographic origins,the diversi... 该方法快速,方便,不丧失原本性。
- Breakthrough innovations in the U.S. Biotechnology industry: the effects of technological space and geographic origin By: Phene, Anupama; Fladmoe-Lindquist, Karin; Marsh, Laurence. 美国生物技术行业的突破式创新:技术空间与地理起源的影响。
- Abstract:Symbiotic Anabeana azollae and its host plant Anabeana-free Azolla were isolated from 16 Azolla accessions representing different Azolla species or geographic origins. 摘要从16个代表不同种属或地域来源的满江红样本中分离出共生藻并通过处理获得无藻的满江红宿主,对二者同步进行了RAPD扩增,分别得到了大量DNA多态片段。
- Generally speaking, geographic origin is its most distinguishing characteristic 一般说来,地方性是其最大的特点,称呼上大都在乐器组合样式之前冠以地名
- By two?way analysis of variance and rank correlation analysis,we analyze the geographical origin of Pinus elliottii the result of which shows that Guangdong is suitable for the growth of the origin of Pinus elliottii from Georgia and South Carolina. 用双因素方差分析和秩次相关分析方法;对湿地松地理种源进行分析;结果表明:来源于佐治亚州和南卡罗尔纳州的湿地松种源较为适合广东生长.
- The climate of a large geographic area. 大气候广大地理区域内的气候
- The geographic occurrence or range of an organism. 生物的地理分布生物出现或分布范围的地理地区
- The illness is organic in origin. 该病起初是器质性疾患。
- Its origin is wrapped in mystery. 它的起源仍是个未解的谜。
- The inland part of a political or geographic entity. 内陆一个政治或地理实体的内陆部分
- The apparent celestial origin of a meteoric shower. 流星群的辐射点明显的流星雨太空光源
- The classes of scullcaps can be distinguished by the method.The method can be used to class and identify geographical origins of scull-caps. 用径向基函数人工神经网络法预测了43个黄芩样本的产区,结果表明径向基函数人工神经网络法具有较强的预测能力,可区分和鉴别黄芩的产区。
- The study of the geographic distribution of organisms. 生物地理学研究有机体地理分布的学科
- The vase seems to have an orient origin. 这花瓶好像来自东方。
- The origin of the universe is an ageless topic. 关于宇宙的起源的问题是个永恒的论题。
- He flew high though he was of humble origin. 他虽出生低微,却胸怀大志。
- What was the origin of the quarrel? 这场争吵的起因是什么?