通过沉浸式视觉效果和人工智能掌握词汇
环大
"The advanced organic chemistry lecture covered the complex rules for naming intricate molecules, including the specific steps involving amplifications to incorporate cyclic structures into the core framework. "
这堂高级有机化学讲座涵盖了复杂分子命名的复杂规则,包括涉及环大的具体步骤,以便将环状结构并入核心框架。
络合,配位
"The coordination of the different colored dyes in the fabric resulted in a beautiful pattern. "
织物中不同颜色染料的络合作用形成了一个美丽的图案。
乙醇,酒精
"Many cars can run on gasoline blended with ethanol to reduce emissions. "
许多汽车可以使用掺有乙醇(酒精)的汽油来降低尾气排放。
硅烷
"The electronics factory uses silane gas to deposit a thin layer of silicon on computer chips. "
这家电子厂使用硅烷气体在电脑芯片上沉积一层薄薄的硅。
乙酸乙酯
"The nail polish remover contained ethylacetate, which gave it a strong, fruity scent. "
指甲油卸妆液含有乙酸乙酯,这赋予了它一种浓郁的水果香味。
除虫菊酯,除虫菊精。
"The gardener sprayed pyrethrin on the roses to kill the aphids. "
园丁在玫瑰花上喷洒了除虫菊酯,以杀死蚜虫。
效应物,调节物
"The drug acted as an effector, changing the enzyme's shape and reducing its activity. "
这种药物起到了效应物的作用,它改变了酶的形状并降低了它的活性。
铁载体,铁螯合剂。
"The bacterium released a siderophore into the soil to capture iron, allowing it to grow even in iron-poor conditions. "
这种细菌向土壤中释放了一种铁载体,从而捕获铁,使其即使在贫铁条件下也能生长。
丙烯酸
"In the lab, the chemist used acrylic acid to create a new type of plastic by linking many molecules together. "
在实验室里,化学家使用丙烯酸,通过连接多个分子,创造了一种新型塑料。
吖啶, 吖啶环
"Scientists extract acridine from coal tar to use it in making certain dyes for clothing. "
科学家从煤焦油中提取吖啶,用于制造某些服装染料。
氯仿, 三氯甲烷
"The dentist used chloroform to put the patient under for the tooth extraction. "
牙医用氯仿麻醉病人,以便拔牙。
卤代烷烃,卤化烃。
"Many older fire extinguishers contained halons, which were very effective at putting out fires but damaged the ozone layer. "
许多老式灭火器含有卤代烷烃 (halons),这种物质灭火效果非常好,但会破坏臭氧层。
氰化物,山埃。
"Many industrial processes, like mining for gold, use cyanides to extract the metal from ore. "
许多工业流程,比如金矿开采,会使用氰化物 (山埃) 从矿石中提取金属。
单胺,单胺类。
"Serotonin, a crucial monoamine, helps regulate mood and sleep. "
血清素是一种重要的单胺类神经递质,有助于调节情绪和睡眠。
三环类化合物
"The chemistry student learned about the structure and properties of tricyclics in organic chemistry class. "
这个化学系的学生在有机化学课上学习了三环类化合物的结构和性质。
癸醛,正癸醛
"The chemist carefully measured the decanal to ensure the soap's pleasant, slightly citrusy fragrance was correctly balanced. "
这位化学家小心地测量**癸醛(正癸醛)**的用量,以确保肥皂中令人愉悦的、略带柑橘香味的香气能得到正确的平衡。
亚硝酸戊酯
"Doctors once used amyl nitrite to quickly treat certain heart problems and cyanide poisoning because it causes rapid dilation of blood vessels. "
医生们过去曾用亚硝酸戊酯来快速治疗某些心脏问题和氰化物中毒,因为它能迅速扩张血管。
甲基化
"The chemistry student is methylating the alcohol sample to denature it and make it unsuitable for drinking. "
这个化学系的学生正在甲基化酒精样品,目的是使其变性,变得不适宜饮用。
硅化的, 硅质化的
"The ancient wood, now silicified, had turned to stone, retaining the shape of the original tree. "
这块古老的木头,现在已经硅化,变成了石头,但仍然保留着原来树木的形状。
岩藻黄素,褐藻素
"Researchers extracted fucoxanthin from the seaweed to study its potential health benefits. "
研究人员从海藻中提取了岩藻黄素/褐藻素,以研究其潜在的健康益处。