通过沉浸式视觉效果和人工智能掌握词汇
最终的,根本的
"an ultimate constituent of matter"
物质的最终组成部分
大量营养素,宏量营养素
"Athletes carefully balance their macronutrients, like carbohydrates, protein, and fats, to fuel their performance. "
运动员们会仔细地平衡他们的宏量营养素,比如碳水化合物、蛋白质和脂肪,来为他们的运动表现提供能量。
铈 (shì)
"The chemist carefully handled the small sample of cerium, noting its silvery-white color before it began to tarnish in the air. "
这位化学家小心地处理着这小份铈样品,注意到它银白色的光泽,然后它就开始在空气中失去光泽了。
幂零元
"In this ring of matrices, the matrix A is a nilpotent, since A squared equals the zero matrix. "
在这个矩阵环中,矩阵A是一个幂零元,因为A的平方等于零矩阵。
风, 气.
"The ancient Indian texts described the wind as one of the five fundamental elements. "
古代印度典籍将“风”描述为五种基本元素之一。
超子
"A physicist studying elementary particles detected a new hyperon in the particle accelerator, identifying it by the presence of a strange quark in its composition. "
研究基本粒子的物理学家在粒子加速器中探测到一个新的超子,并通过分析发现其内部含有奇异夸克,从而确认了它的身份。
矿物质,无机盐
"Eating fruits and vegetables helps us get the vitamins and minerals our bodies need to stay healthy. "
多吃水果和蔬菜能帮助我们获取身体所需的维生素和矿物质,保持健康。
分子
"Hydrogen chloride is a diatomic molecule, consisting of a hydrogen atom and a chlorine atom."
氯化氢是一种双原子分子,它由一个氢原子和一个氯原子构成。
幺元,单位元
"Zero is the unity element for addition, meaning when you add zero to any number, the result is that same number. "
零是加法的幺元/单位元,意思是当你把零加到任何数字上,结果仍然是那个数字。
磁场, 磁力场
"A compass needle aligns itself with the Earth's magnetic field, pointing towards the North Pole. "
指南针的指针会沿着地球的磁场方向排列,从而指向北极。
群表示的元素,特征标
"Sentence:
In abstract algebra, understanding the group's characters helps us analyze its fundamental structure and properties. "
在抽象代数中,理解群的特征标有助于我们分析它的基本结构和性质。
磁矩单位,磁子
"The research scientist used the Bohr magneton to calculate the magnetic moment of the iron atom in the sample. "
这位研究科学家使用玻尔磁子计算了样品中铁原子的磁矩。
含碲的,碲质的。
"The geologist confirmed that the rock sample contained tellurium by identifying a tellurian mineral within its structure. "
地质学家通过在岩石样本结构中鉴定出一种含碲矿物,从而确认了该样本含有碲元素。
镥
"The scientist analyzed the sample to determine if it contained lutetium, a metal known for its resistance to corrosion. "
这位科学家分析了样品,以确定它是否含有镥(Lu),一种以耐腐蚀性著称的金属。
族, 族群
"Chemists study the properties of elements within different groups on the periodic table. "
化学家研究元素周期表上不同族中元素的性质。
类金属, 准金属
"Silicon, a metalloid, is used in making computer chips because it conducts electricity better than a nonmetal but not as well as a metal. "
硅是一种类金属,它被用于制造电脑芯片,因为它的导电性能比非金属好,但不如金属。
氯气,氯。
"The chlorine in the swimming pool keeps it clean. "
游泳池里的氯气能保持池水清洁。
氧化锶,锶土
"The chemistry student carefully handled the vial of strontia, knowing its pale earth color indicated a high concentration of strontium oxide. "
这位化学系学生小心翼翼地拿着装有锶土的小瓶,因为他知道其淡土色表明氧化锶的浓度很高。
磷,磷元素
"Phosphorus is a vital element found in DNA, a molecule crucial for all living things. "
磷是存在于dna中的一种重要元素,dna是一种对所有生物至关重要的分子。
幂等。
"Every group has a unique idempotent element: namely, its identity element."
每个群都有一个唯一的幂等元素:也就是它的单位元。