Thus secondary metabolic products play a very important role in the life history of plant populations.
次生代谢产物在植物种群的生活史中发挥着重要作用。
During the history of plant breeding there has been a desire to increase the choice of genes (the gene pool) available FOR crop improvement.
在植物育种的历史中，人们一直希望增加对可用于植物改良的基因(基因库)的选择机会。
Plant communities assemble themselves flexibly, and their particular structure depends on the specific history of the area.
植物群落可以自由地聚集，并且，它们的特殊结构由该区域的具体历史情况所决定。
Although not the healthiest use of the popular plant, the impact bamboo has had on the visual style of this era of history cannot be denied.
尽管这不是竹子最健康的用法，竹子在这段历史中的视觉风格影响是不会被抹杀的。
Showcasing the most important fossil finds in Patagonia, this natural-history museum offers outstanding life-sized dinosaur exhibits and more than 1, 700 fossil remains of plant and Marine life.
展示在巴塔哥尼亚发现的最重要的化石，这个自然历史博物馆提供杰出的真实尺寸的恐龙展览和1700多个植物和海洋生物化石残骸。
The cooling problems at the Japanese plant raised fears of a repeat of 1979's Three Mile Island accident, the most serious in the history of the U.S. nuclear power industry.
在日本核电站冷却系统的失灵让人们想起1979年美国三厘岛核电站泄漏事故发生时的恐惧。三厘岛核电站是美国历史上一次非常严重的核泄漏事故。
Several times in Earth's history, rapid global warming occurred, apparently spurred by amplifying feedbacks. In each case, more than half of plant and animal species became extinct.
地球史上发生过几次迅速的全球变暖，均由扩大化的反馈作用引起，每一次，都有超过一半的动植物从地球上消失。
Federal agents on Monday raided a Georgia peanut processing plant linked to the nationwide salmonella outbreak that has prompted one of the largest product recalls in U.S. history.
联邦人员星期一对乔治亚州的一家花生加工厂展开突然搜查，这家工厂与前不久在全国范围内的沙门氏菌大爆发事件有牵连，致使美国发生了有史以来最大的一起商品召回案。
The collection includes animal specimens plant specimens fungus specimens earth science specimens old maps and ethnological materials and materials of art history... etc.
收藏品包括动物标本、植物标本、蕈类标本、地球科学标本、古老的地图和民族学的资料、及艺术历史资料等等。
The lotus image is the first plant decorative pattern and is also the most active one in the history of Chinese ornaments.
莲花图像是中国纹样史上第一个正式进入装饰领域的植物纹样，也是中国装饰史上最活跃的植物装饰图像。
The history of the atomic energy had deep roots in the times before the World War 2, long before the June 1954, the day when the first workable plant has started working.
原子能利用的历史要追溯到二战以前，远远早于1954年6月世界上第一座核电站启动的那一天。
Wolfberry plant more than 30 years of history.
巨鹿县种植枸杞已有30多年的历史。
Our plant is the production of garment accessories button-based manufacturer to have a long history, advanced technology, known for first-class service.
我厂是生产服装辅料纽扣为主的生产厂家，以历史悠久，工艺先进，服务一流而闻名。
In China, fresh ginger as a medicine used along with the plant to a few thousand years of history.
在中国，用新鲜的姜和别的植物来入药已经有几千年的历史了。
The history of biosis is the longtime process of succession characterizing the cyclical features of the succession and evolution of plant communities: succession-differentiation-extinction-evolution.
生命的历史是漫长攸久的演替过程表征着植物群落演替进化的周期性特征，即“演替-分化-灭绝-突变-进化”的过程。
The paper attempts to reveal the history, the layout and the plant landscape of the temple landscape architecture and discuss the characteristics of these.
本文从寺庙园林的历史文化背景、寺庙园林的布局形式和植物造景等方面粗浅地分析其园林特点。
Many aspects of reality come together in the human being: you are partly animal, plant and mineral, partly a cosmic being with a long galactic history.
现实的许多方面都集中到了这个人类实体中：你有着动物的一面，植物的一面和矿物的一面，在一个相当长的银河历史中也是一个宇宙的实体。
The tree peony originated in our country. As an ornamental plant, it has a history of 1600 years or so from wild to cultivated species.
牡丹原产我国，作为观赏植物从野生引入栽培已有近1600年的历史。
Hangzhou Tonglu misplaced plant filter solution is the first professional production plants, with over 30 years of production history.
杭州桐庐过滤机厂是我国最早生产溶液过滤机的专业厂，已有30多年的生产历史。
I plant bedding market from the stacked stone of the stone bench on the first start, and now has ten years of history.
我厂的床上用品从叠石桥市场上最早的石凳上开始做起，到现在已有十几年的历史了。
Objective: To confirm the original plant of traditional Chinese drug "Bai Zhi"and to inquire into the cultivation history of "Bai Zhi" and evolution of closely related wild plants of "Bai Zhi".
目的：确认中药白芷的基原植物，探讨其栽培历史变化以及有关近缘野生植物的演化。
Other courses include history of landscape architecture, plant and soil science, geology, professional practice, and general management.
其他课程包括历史建筑景观，植物和土壤科学，地质学，专业实践，和一般管理。
Plant lacquer, primarily lacquer, of which function is painting and decorating, has more than seven thousand years history.
以大漆为主的植物漆料，以涂料和美饰功能的存在距今至少已有七千多年的历史。
Polyploid is a remarkable characteristic in the chromosome evolution of higher plant, and about 70% of angiosperms have experienced polyploidization once or more in their evolutionary history.
多倍体是高等植物染色体进化的一个显著特征，约70 %的被子植物在其进化过程中曾经历过一次或多次多倍化事件。
The research on applications of industrial lignin to wood adhesives has a long history, but it remains still in laboratory or pilot-plant scale, without industrialization.
工业木质素应用于木材胶粘剂的研究历史很长，但目前仍停留在小试或中试阶段，并没有工业化生产。
My plant is the production of anti-corrosion pipe valves of the professional manufacturers, so far has more than twenty years of history, technology-based factory insist.
我厂是生产防腐管阀件的专业厂家，至今以有二十余年历史，本厂坚持以科技为本。
The enterprises are all kinds of pressure vessel manufacturing plant, has a long history of more than 30 years.
本企业是专业制造各种压力容器的工厂，已有30多年的悠久历史。
The anthocyanins have a long history as a part of the human diet, and have abundant plant resources.
花青素长期被人类食用，并且植物资源丰富。
The bamboo plant is the staple food of the giant panda and a cultural icon in Chinese history.
竹子是大熊猫的主要食物，也是中国历史上广大文人墨客的偶像。
The bamboo plant is the staple food of the giant panda and a cultural icon in Chinese history.
竹子是大熊猫的主要食物，也是中国历史上广大文人墨客的偶像。
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