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- Spirulina is an important source of plant enzymes. 螺旋藻是天然植物酵素的重要来源。
- water source of plant 植物水分
- Boden Lake is the main drinking water source of Stuttgart and other towns nearby. 该湖是德国斯图加特市及其周边地区的主要饮用水源。
- Water diverted from the Luanhe River to Tangshan is a main water source of the Caofeidian Industry Zone. 唐山市引滦供水系统是曹妃甸工业区的主水源。
- Aim: To research the distribution of algae and establish prediction model of cyanophyta cell density(CCD) in some surface water source of Zhengzhou. 目的了解郑州市某地面水源不同季节藻类分布,并建立蓝藻细胞密度的预测模型。
- The areas of preservation of water source of Chaihe reservoir play important roles to protect and improve water quality. 简述了柴河水库水源涵养对保护水源水质、改善水质的作用;
- The location of drinking water source of Xingtai city is in the discharging zone of karst groundwater system of Xingtai-Baiquan Springs. 邢台市饮用水源地位于邢台百泉岩溶地下水系统排泄区,水源通过岩溶孔隙和第四系两种方式同时补给。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- The cause of outbreak was that water source of waterworks was polluted and that the water of waterworks was not disinfected in accordance with national legal requirements. 病人的发生是因直接饮用和通过洗手、洗物等间接方式使用、接触被污染了的自来水厂的水。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- This type of plant flourishes in hot countries. 这种植物在热带国家生长茂盛。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- This kind of plant contains lots of water. 这种植物含有丰富的水分。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- Objective: To understand the dynamic change of the total nitrogen and the total phosphorus in drinking water source of the major river systems in Tonglu county, and prevent water eutrophication. 摘要目的:了解桐庐县主要水系饮用水源水中总氮和总磷含量的动态变化,防止水体富营养化。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础,根源某事物的基础工作或根源
- To investigate the arsenic concentration in the water sources of Hezuo City of Gansu and its effect on the population. 凡筛查确定的高砷水源的自然村,以该自然村为中心采集全部饮用水源检测砷含量。
- Globally, BNF via the legume-rhizobia symbiosis is the most important biological source of plant nutrients to agriculture, supplying more than 35 million tons of N to crops annually. 在全球范围内,通过豆科-根瘤菌的共生体进行生物固氮是农业中最重要的养分源,它每年能提供给作物大约3500万吨的氮素。
- Where is the source of the Rhine? 莱茵河发源于何处?