淀粉化学品是一种有利于环保的绿色物质。
绿色物质出现在我们的后院，而蓝色物质却没有。
用阳离子交换树脂可以将该绿色物质成功分离出来。
Comparing the results, cation exchange resin was proved to be a good separating method for the green substance.
叶绿素是生长在植物中的绿色物质，它能吸收阳光，促进植物生长。
Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow.
铜能抗腐蚀。铜暴露在空气中形成的绿色物质称为铜绿。铜绿层能防止大气的进一步侵蚀。
Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow.
分析表明，溶解的有机物质吸收了足够的来自太阳光线的蓝色波长，使冰看起来是绿色的。
Analysis shows that the dissolved organic material absorbs enough blue wavelengths from solar light to make the ice appear green.
不同的化学物质会产生不同颜色的火焰，包括亮橙色和深绿色。
Different chemicals produced different colors of flames, including bright orange and dark green.
我们的重点是证实我们所研制的引擎能从丰富的、可再生植物物质中获取适用的绿色能量。
We are focused on demonstrating that our engines can create usable, green power from plentiful, renewable plant matter.
图中不同的颜色代表了星云云团里喷发出来的不同物质：红色代表氮，绿色代表氢，蓝色代表氧。
The colors in the image represent a range of emissions coming from the clouds of the nebula: red represents nitrogen, green represents hydrogen, and blue represents oxygen.
美国国家航空航天局的研究一再表明，活的、绿色以及开花的植物，能够清除建筑物内空气中多种有害化学物质。
NASA research has consistently shown that living, green and flowering plants can remove several toxic chemicals from the air in building interiors.
Yun博士果断放弃了传统介质，选用了绿色荧光蛋白(GFP)作为介质——这种物质能使一种生活在黑暗中的水母发光。
Dr Yun plumped instead for a chemical called Green Flourescent Protein (GFP), the substance responsible for making certain species of jellyfish glow in the dark.
查尔斯·米勒建议，尝试基因工程在光感大肠杆菌里基因物质，而不是在利用可以进行光合作用的蓝藻的基因的犹他州立大学代表队说，最终目标应该是制造以成本更低的疫苗和藻类为基础的“绿色”燃料，不像大肠杆菌那样，蓝藻只需要水和阳光的生存来源，而不是碳水化合物。
Miller says the ultimate goal is to make it cheaper to produce vaccines and algae-based "green" fuels. Unlike e. coli, cyanobacteria only need water and sunlight to survive instead of a carbon source.
项目中的“绿色飞机”在设计图中被描绘成一个飞碟，它可以减少各种污染物质和噪音，符合欧洲航空研究顾问委员会推荐指标。
The project's "greenliner"—depicted in design illustrations as a flying saucer—would also reduce other pollutants and noise, in line with recommendations from the European Aerospace Commission, ACARE.
椰菜、抱子甘蓝和卷心菜也属于绿色组蔬菜，像菜花那样，都是十字花科蔬菜并且含有强有效的致癌物质阻断剂。
Also included in the green group of vegetables are broccoli, Brussels sprouts, and cabbage, which are, like cauliflower, cruciferous vegetables and contain powerful carcinogen blockers.
“精力充沛”——多吃绿色蔬菜、豌豆、南瓜、花椰菜以及其他的富含矿物质的食品。
Get Energized! - Try green vegetables, peas, pumpkin, broccoli and others, which are rich in minerals.
萤火虫属于有翼甲虫类，在晚上它们通过腹部的化学物质放出绿色光亮。
Fireflies are winged beetles and give off a green luminous glow from chemicals in their lower abdomen at night.
但你总是遵守这些规则吗？我记得你看到在厨房里有一些绿色的物质涂满了你的脸。
But do you always stick to those rules? I remember seeing you in the kitchen with some green substance smeared all over your face.
作为一款绿色环保的材料，在生产和使用过程中都没有有害物质的产生。
As a green environmental protection material, no harmful substances are produced in the process of production and use.
自养生物：一种能够从无机物质如光或化学能量中合成出自身食物的有机体。绿色植物，海藻及某些细菌都是自养生物。
Autotroph: an organism capable of synthesizing its own food from inorganic substances using light or chemical energy. green plants algae and certain bacteria are autotrophs.
研究作者，来自匹兹堡大学的AmyLandis说：“我们主要关心的是虽然这些源自植物的产品都有着一个‘绿色’的邮戳，但这仅仅是因为它们来源于生物质。”
"The main concern for us is that these plant-derived products have a green stamp on them just because they're derived from biomass," said study author Amy Landis of the University of Pittsburgh.
电化学方法作为一种绿色化学技术，已广泛用于物质的分析检测以及降解等领域。
Electrochemical method is a green technique that has been widely used to analysis and remove to pollution materials.
矿物油基淬火油在使用中会产生有害物质，且废油难以降解，不属于绿色淬火介质。
Mineral oil based quenching oil is not a green quenchant because it produces hazardous substance during service and wasted oil is difficult to be degraded.
在一些反应中颜色会发生变化，它表明产生了新的物质，例如，绿色的碳酸铜在加热时会分解为黑色的氧化铜和二氧化碳气体。
In several reactions a colour change indicates the formation of new products. For example, green copper carbonate reacts, when heated, to form black copper oxide and carbon dioxide gas.
为了保持鲜艳的绿色外观，场地维护人员会使用可能刺激或损伤他们双手的农药或其他化学物质。
To keep a fresh green appearance, groundskeepers apply pesticides and other chemicals that could irritate or damage hands of workers.
自养生物一种能够从无机物质如光或化学能量中合成出自身食物的有机体。绿色植物，海藻及某些细菌都是。
An organism capable of synthesizing its own food from inorganic substances, using light or chemical energy. Green plants, algae, and certain bacteria are autotrophs.
自养生物一种能够从无机物质如光或化学能量中合成出自身食物的有机体。绿色植物，海藻及某些细菌都是。
An organism capable of synthesizing its own food from inorganic substances, using light or chemical energy. Green plants, algae, and certain bacteria are autotrophs.
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