What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.
植物通过空气输送的是一种名为挥发性有机化合物(简称VOCs)的化学混合物。
Production of such nanoscale wires need to be a kind of organic molecules and gallium salt mixture placed in a super-clean silver foil.
制作这种纳米级的金属线需要将一种有机分子和镓盐的混合物置于一个超级干净的银薄片上。
It consists of a complex mixture of solid and liquid particles of organic and inorganic substances suspended in the air.
它包括悬浮在空气中的有机和无机物的固体和液体复杂混合物。
The technique involves heating organic matter to produce a mixture of hydrogen and carbon monoxide, called syngas.
这项技术涉及对有机物进行加热,从而制成一种称为“合成气”的氢气与一氧化碳的混合物。
A mixture of decaying organic matter, as from leaves and manure, used to improve soil structure and provide nutrients.
堆肥腐烂有机体的混合物,如树叶或粪便,用来改善土壤结构并增加土壤养分。
Appropriately tweaked, the destruction of organic materials (including paper and plastics) by plasma torches produces a mixture of carbon monoxide and hydrogen called syngas.
如果合理使用电浆火炬将有机物(如纸张和塑料)销毁,则会产生一种二氧化碳与氢的混合物——合成气。
Black liquor is the waste liquor from alkali papermaking, but it is an excellent mixture of latent base, organic base and buffer base.
黑液是碱法造纸产生的废液,但它却是一种出色的潜在碱、有机碱和缓冲碱的混合物。
Suitable for convenience foods containing the mince grease mixture of spices and grease class with flow and not flow, cream, colloidal sticky materials or organic fertilizer etc packing.
适合于方便食品中含肉末油脂混合物的调料及油脂类,具有流动和不流动、膏状、胶状粘稠物料或有机状肥料等的包装。
The liquid dry-cleaning composition comprises a mixture of carbon dioxide, a surfactant, and an organic co-solvent.
液体干洗洗衣机的组成,包括一个混合的二氧化碳,表面活性剂,是一个有机的合作溶剂。
This mixture of grasses and yarrow will out - compete the resident weed population, increase water penetration, and improve the microflora and organic matter in our soils.
牧草和蓍草混合可以减少杂草的数量,增加水的穿透能力,改善土壤的微生物和有机物质。
Large and transparence crystais of APNP were grown by the solution cooling methed from organic solvent(7.5%acetonitrile and benzene mixture solution).
用溶液降温法在7.5%乙睛的苯溶液中生长出了块状的透明晶体。
Soil amendment is a mixture of organic and inorganic nutrition, which is an important management to control plant diseases. The studies of soil amendment have been reported in abroad and China.
土壤添加剂是一种有机、无机营养混合物,是防治作物病害的一项重要措施,国内外对此均有研究报道。
Biocompatibility of eight organic solvents for Lactobacillus delbruckii was investigated and the mixture of oleyl alcohol and trioctylamine was selected as the solvent of extractive cultivation.
以德氏乳酸杆菌为研究对象,考察了八种有机溶剂分别加入培养基对细菌生长及产酸的影响。
Mixture gas is mainly generated by different organic matter in the same source rock.
混合气是由同一源岩中不同有机质生成的天然气混合造成的,以原生混合气为主。
The methods involve fermenting organic material in a fermentation mixture to a biogas comprising methane;
所述方法包括使发酵混合物中的有机物质发酵到生成包括甲 烷的沼气;
The influence of organic strengthener addition was studied on the granulation of sinter feed mixture at Pangang.
研究了添加有机强化剂对攀钢烧结混合料制粒的影响。
The results show that it's effective for organic manure with EM, and so do disease and pest control with the mixture of Bamboo Acid and pesticide.
结果表明,EM对有机肥处理和抗寒性较有效,将竹醋与农药混合使用防治病虫害效果明显。
The results showed the mixture of Difulai and Huangjia nature Brassinolide, the mixture of Difulai and Aifeng organic fertilizer whose effect of strengthen seedling were significant.
通过叶面肥单施、混施试验,结果表明,地福来与皇嘉天然芸苔素混用、地福来与爱丰腐殖酸有机肥混用,壮秧效果较好。
The flux is generally an organic salt dissolved in water and alcohol mixture.
物质(通常是盐和水)在水的凝固点以下形成的混合物。
In this paper the activity of 1398 protease by the active of the mixture of three metal ions and nature organic compound was studied respectively.
分别探讨了三种金属离子及其与天然有机物组方后对1398中性蛋白酶活力的影响。
Paraffin: Paraffin wax, a mixture of organic compounds traditionally derived from petroleum but also obtained synthetically.
石蜡一种产自石油的有机化合物。
Adding water to the reaction mixture, the catalyst was hydrolyzed and the organic components obtained by evaporation had no distinct change.
反应液中催化剂加水分解,蒸发得到的有机组分没有明显变化。
In some embodiments, the reaction mixture comprises an organic solvent.
在某些实施方案中,反应混合物还包含有机溶剂。
Dropwise condensation heat transfer characteristics of saturated steam-air mixture were investigated experimentally on a vertical organic-film-coated plate.
本文对饱和水蒸气和空气的混合物在垂直表面上滴状冷凝传热特性进行了实验研究。
Lignin: Complex oxygen-containing organic compound, a mixture of polymers of poorly known structure.
木质素:一种复杂的含氧有机物,是结构尚不清楚的多种聚合物的混合物。
Some reservoirs in Gudao Oilfield are plugged by the mixture of organic matter and inorganic matter. For solving this problem, a new plug removal agent was developed.
针对孤岛油田部分油层污染为无机物和有机物混合堵塞,开发出一种HA- PA热酸深部解堵剂,它由HA热化学处理剂和PA缓速酸组成。
You dig, remove rocks, and if necessary you add compost, a decomposed mixture of leaves, hay, manure, and other kinds of organic matter, to make the soil rich, and then you plant.
你要挖土,去掉岩石,把树叶干草等肥料混入土壤,让土地变得肥沃,然后种植。
You dig, remove rocks, and if necessary you add compost, a decomposed mixture of leaves, hay, manure, and other kinds of organic matter, to make the soil rich, and then you plant.
你要挖土,去掉岩石,把树叶干草等肥料混入土壤,让土地变得肥沃,然后种植。
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