chemistry

通过沉浸式视觉效果和人工智能掌握词汇

/ˈtraɪoʊsiːz/ /ˈtriːoʊsiːz/

丙糖

"In biochemistry class, we learned that trioses, like glyceraldehyde, are the simplest sugars because they contain only three carbon atoms. "

在生物化学课上，我们学到丙糖，比如甘油醛，是最简单的糖，因为它们只含有三个碳原子。

amplificationsnoun

/ˌæmplɪfɪˈkeɪʃənz/

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。

coheresverb

/koʊˈhɪərz/ /koʊˈhɛrz/

黏合，附着。

"Separate molecules will cohere because of electromagnetic force."

由于电磁力的作用，分离的分子会黏附在一起。

coordinationnoun

/koʊˌɔɹdɪˈneɪʃən/

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。

flocnoun

/flɑk/ /flɔk/

絮凝物，絮状物

"The water treatment plant adds chemicals to the dirty water, causing small particles to clump together and form a large, visible floc that can then be easily removed. "

水处理厂向污水中添加化学物质，使细小颗粒聚集成大块可见的絮凝物，这样就能很容易地被清除掉。

lattice energynoun

/ˈlætɪs ˈɛnərʤi/ /ˈlætɪs ˈɛnɚdʒi/

晶格能

"The high lattice energy of salt (sodium chloride) explains why it takes a lot of heat to melt it into a liquid, as that heat is needed to overcome the strong attraction between the sodium and chloride ions. "

盐（氯化钠）的晶格能很高，这解释了为什么需要很高的温度才能将它熔化成液体，因为这些热量需要克服钠离子和氯离子之间强大的吸引力。

counterstainedverb

/ˈkaʊntərˌsteɪnd/

复染，复染色

"The scientist counterstained the tissue samples with a reddish dye to highlight the cellular structures. "

这位科学家用一种红色染料对组织样本进行了复染，以突出细胞结构。

dissymmetrynoun

/dɪˈsɪmətri/

手性, 不对称性

"The dissymmetry of our hands – the fact that the left and right are mirror images but not identical – means a right-handed glove won't fit comfortably on the left hand. "

我们双手的手性（也就是左右手互为镜像但并不完全相同这种不对称性）意味着右手手套戴在左手上会不舒服。

methonoun

/ˈmɛθoʊ/

工业酒精，变性酒精

"My grandfather used metho to clean his paintbrushes after finishing his artwork. "

我爷爷画完画后，会用工业酒精清洗他的画笔。

ethanolnoun

/ˈɛ.θə.nɒl/ /ˈɛ.θə.nɑl/

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。

gelatinsnoun

/ˈdʒɛlətɪnz/

明胶，鱼胶。

"The chef experimented with different gelatins to find the one that created the perfect wobble for his fruit desserts. "

厨师尝试了不同的明胶，想找到最适合做水果甜点的、能呈现完美颤动效果的那一种。

silanenoun

/ˈsaɪleɪn/ /ˈsɪleɪn/

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。

neutraladjective

/ˈnjuːtɹəl/ /ˈnuːtɹəl/

中性的，不带感情色彩的，既非正面的也非负面的。

"The teacher's feedback on my essay was neutral; she didn't praise or criticize it. "

老师对我论文的反馈很中性，既没有表扬也没有批评。

gallverb

/ɡɑl/

用没食子浸染

"The dyer will gall the wool before applying the mordant, ensuring a deeper and more vibrant color. "

染色工匠会在媒染前用没食子浸染羊毛，以确保颜色更深更鲜艳。

ethylacetatenoun

/ˌeθəlˈæsɪteɪt/ /ˌɛθəlˈæsəˌteɪt/

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。

dopeverb

[dəʊp] [doʊp]

掺杂，掺入杂质

"To improve its conductivity, the scientists dope the silicon with phosphorus. "

为了提高导电性，科学家们用磷掺杂硅。

pyrethrinnoun

/paɪˈriːθrɪn/ /pɪˈriːθrɪn/

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。

electropolishingverb

/ɪˌlɛktroʊˈpɑlɪʃɪŋ/ /iˌlɛktroʊˈpɑlɪʃɪŋ/

电解抛光，电化学抛光

"The factory uses electropolishing to smooth and brighten the stainless steel parts. "

这家工厂使用电解抛光技术来使不锈钢零件表面光滑发亮。

ooblecknoun

/ˈuː.blɛk/

玉米淀粉和水的混合物, 淀粉水。

"The children were fascinated by the oobleck, which felt like a liquid when gently squeezed but solid when hit hard. "

孩子们对淀粉水着了迷，这种东西轻轻挤压时感觉像液体，但用力敲击时却像固体一样。

parasiticidesnoun

/ˌpærəˈsɪtɪˌsaɪdz/

杀寄生虫剂，灭 паразиты 药。

"The veterinarian prescribed parasiticides to treat the dog's flea infestation. "

兽医开了杀寄生虫药来治疗狗狗的跳蚤感染。