The objective is to cyclize and condense with different aromatic aldehydes to synthesize a series of aurones.
目的是与不同的芳香醛进行环合和缩合，以合成一系列的金酮。
A concept of FCC ideal feed components consisting of saturates, mono and dicyclic aromatic is then suggested.
提出了以饱和烃、一环芳烃和二环芳烃组成的理想催化裂化组分的概念。
The synthesis of polysubstituted aromatic compounds by using a tandem cycloaddition aromatization reaction was reported.
报道了通过串联环加成芳构化反应合成多取代芳族化合物的方法。
The knoevenagel condensation of aromatic aldehydes with ethyl cyanoacetate proceeds smoothly in the presence of potassium fluoride giving products in high yield.
在氟化钾催化下，芳香醛与氰乙酸乙酯发生克脑文格尔缩合反应，得到高产率的缩合产物。
It has an agreeable aromatic smell.
它有一种好闻的香味。
The dried aromatic leaf of the laurel (Laurus nobilis) can be used as a seasoning in cooking.
月桂树（月桂属）的干香叶，可以在烹调中用作调味品。
Out of date tea leaves will be brittle and dry, rather than lush and aromatic.
过期的茶叶会变得干燥易碎，口感与味道都会明显下降。
The green indicates the presence of complex molecules called polycyclic aromatic hydrocarbons.
绿色则表明了大分子多环芳香烃的存在。
On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust.
在地球上，烤糊的面包和汽车尾气里都含有稠环芳烃。
Thus the microencapsulated paraffin could not be used in the presence of aromatic solvent.
因此，该石蜡微胶囊不能用于芳香族溶剂存在的场合。
To prepare the best chamomile tea, the dried flower heads must be relatively fresh and highly aromatic.
要做最好的甘菊茶，干花头必须保持相对新鲜和高度芳香。
Cloves, an aromatic spice common in Indian cooking, contain an anti-inflammatory chemical called eugenol.
丁香是印度常见的烹饪用芳香调味品，含有一种叫做丁香酚的抗炎化学物质。
I often cook with the aromatic spice but mostly in curries (although I do use it in rice puddings too).
我经常用到有香味的调料但大多用在咖喱食品中(尽管也用在米饭布丁中)。
Pollutants in cigarettes called PAHs (polycyclic aromatic hydrocarbons) can cause genetic damage in minutes.
香烟中的污染物质PAHs(多环芳香烃)会在几分钟内对基因造成损害。
Heat a saucepan and dry fry the cumin seeds for 1 minute until they start to jump around the pan and aromatic.
烧热炒锅，放入孜然干炒1分钟直到其出香味，这时孜然会在锅里蹦开。
The State Guest Da Hung Pao in particular is not only strongly aromatic, it's also less acidic and less bitter than other da hung.
国宾大红袍更是大红袍当中的绝品，不仅芬芳四溢，酸涩之味也不像其它大红袍茶叶那么强烈。
The Commission adopted the first guidelines for reducing polycyclic aromatic hydrocarbons (PAH) intake through final food preparation.
委员会通过了关于在食品最后制备过程中减少多环芳烃摄入的第一份准则。
Reheat the wok (add the remaining 2 ounces of oil if needed) and stir-fry the garlic, ginger, and Onions until aromatic, about 1 minute.
把锅加热(若有需要，倒入余下的2盎司油)，放入蒜末，生姜和洋葱，大火爆炒1分钟，爆出香味。
She grows enough, in fact, to be able to trade some with other mothers who grow spinach and the aromatic herbs which Colombians use to make tea.
但实际上，自家吃不了，她就将多余的与其他母亲交换她们所种的菠菜和哥伦比亚人用来沏茶的香草。
There's also concern that fat dripping from meat onto hot coals, stones or burners creates additional carcinogens called polycyclic aromatic hydrocarbons.
还有一个要担忧的问题：肉类的油脂滴落在热烫的煤炭、石头或者炉子上会产生另一种致癌物质——多环芳烃。
Convinced that the camellia tisane was not dangerous, he took a sip of it and found that it tasted refreshing: aromatic, slightly bitter, stimulating, and restorative.
神农很清楚那种茶树叶没有毒，他尝了一口茶汤，觉得这汤水有香气，微苦，提神，爽口，是滋补的良药。
Some of the culinary herb tea mixtures sold in the US are flavor enhanced with volatile oils or other aromatic ingredients that make a tastier drink but don't add healing benefit.
一些在美国出售的香草茶是添加了挥发油或其他芳香成分混合的，能使饮料可口，但并没有其他有益成分。
That is not their fault, say scientists, who last month isolated the chemical changes that trigger aromatic magic when the meat is heated, the very magic that makes the sarnies so hard to resist.
科学家认为这不是那些人的错。上个月，科学家分离出肉加热后引起香气魔力的化学变化，正是这种魔力才令熏肉三明治难以抗拒。
That is not their fault, say scientists, who last month isolated the chemical changes that trigger aromatic magic when the meat is heated, the very magic that makes the sarnies so hard to resist.
科学家认为这不是那些人的错。上个月，科学家分离出肉加热后引起香气魔力的化学变化，正是这种魔力才令熏肉三明治难以抗拒。
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