104 sentences — page 5 of 6

81. 这次数学考试的题目很难，我差点没做完。

    zhè cì shù​xué kǎo shì de tí​mù hěn nán, wǒ chà​diǎn méi zuò​wán.

    The math exam was very difficult; I almost didn't finish it.

    Source: Dong Chinese Dictionary

82. 张喆同学在这次数学竞赛中获得了一等奖。

    Zhāng zhé tóng​xué zài zhè cì shù​xué jìng​sài zhōng huò​dé le yī​děng​jiǎng.

    Zhang Zhe won first prize in this math competition.

    Source: Dong Chinese Dictionary

83. 这道复杂的数学题确实让我感到十分为难。

    zhè dào fù​zá de shù​xué tí què​shí ràng wǒ gǎn​dào shí​fēn wéi​nán.

    This complex math problem really stumped me.

    Source: Dong Chinese Dictionary

84. 我们在离散数学课上学习了布尔逻辑理论。

    wǒ​men zài lí​sàn shù​xué kè shàng xué​xí le Bù'ěr luó​ji lǐ​lùn.

    We studied Boolean logic theory in our discrete mathematics class.

    Source: Dong Chinese Dictionary

85. 数学老师强调，真子集才是原集合真的子集。

    shù​xué lǎo​shī qiáng​diào, zhēn​zǐ​jí cái shì yuán jí​hé zhēn​de zǐ​jí.

    The math teacher emphasized that a proper subset is a true subset of the original set.

    Source: Dong Chinese Dictionary

86. 他在数学方面的才能胜过班上所有的同学。

    tā zài shù​xué fāng​miàn de cái néng shèng​guò bān shàng suǒ​yǒu de tóng​xué.

    His talent in mathematics surpasses that of all his classmates.

    Source: Dong Chinese Dictionary

87. 老师在数学课上告诉我们，0.5是一个有理数。

    lǎo​shī zài shù​xué kè shàng gào​su wǒ​men,0.5 shì yī gè yǒu​lǐ​shù.

    The teacher told us in math class that 0.5 is a rational number.

    Source: Dong Chinese Dictionary

88. 在这个数学题中，你需要把百分数转换成分数。

    zài zhè​ge shù​xué tí zhōng, nǐ xū​yào bǎ bǎi​fēn​shù zhuǎn​huàn chéng fēn​shù.

    In this math problem, you need to convert the percentage into a fraction.

    Source: Dong Chinese Dictionary

89. 欧拉公式被认为是数学中最优美的公式之一。

    ōu​lā gōng​shì bèi rèn​wéi shì shù​xué zhōng zuì yōu​měi de gōng​shì zhī​yī.

    Euler's formula is considered one of the most beautiful formulas in mathematics.

    Source: Dong Chinese Dictionary

90. 科学家建立了一个数学模型来分析气候变化。

    kē​xué​jiā jiàn​lì le yī gè shù​xué mó​xíng lái fēn​xī qì​hòu biàn​huà.

    Scientists established a mathematical model to analyze climate change.

    Source: Dong Chinese Dictionary

91. 罗素提出的悖论在数学界引起了巨大的轰动。

    Luó​sù tí​chū de bèi​lùn zài shù​xué jiè yǐn​qǐ le jù​dà de hōng​dòng.

    The paradox proposed by Russell caused a huge sensation in the mathematical world.

    Source: Dong Chinese Dictionary

92. 在数学课上，我们学会了如何区分正数和负数。

    zài shù​xué kè shàng, wǒ​men xué​huì le rú​hé qū​fēn zhèng​shù hé fù​shù.

    In math class, we learned how to distinguish between positive and negative numbers.

    Source: Dong Chinese Dictionary

93. 微积分是理工科学生必须掌握的基础数学工具。

    wēi​jī​fēn shì lǐ​gōng​kē xué​sheng bì​xū zhǎng​wò de jī​chǔ shù​xué gōng​jù.

    Calculus is a fundamental mathematical tool that science and engineering students must master.

    Source: Dong Chinese Dictionary

94. 他在这次全国青少年数学竞赛中获得了头等奖。

    tā zài zhè cì quán​guó qīng​shào​nián shù​xué jìng​sài zhōng huò​dé le tóu​děng​jiǎng.

    He won the first prize in this national youth mathematics competition.

    Source: Dong Chinese Dictionary

95. 在数学公式中，我们常用希腊字母套来表示常数。

    zài shù​xué gōng​shì zhōng, wǒ​men cháng​yòng Xī​là zì​mǔ tào lái biǎo​shì cháng​shù.

    In mathematical formulas, we often use the Greek letter tau to represent constants.

    Source: Dong Chinese Dictionary

96. 汤老师教我们数学，他讲课的内容非常生动有趣。

    Tāng lǎo​shī jiāo wǒ​men shù​xué, tā jiǎng​kè de nèi​róng fēi​cháng shēng​dòng yǒu​qù.

    Mr. Tang teaches us mathematics, and his lectures are very vivid and engaging.

    Source: Dong Chinese Dictionary

97. 他在全省举行的青少年数学竞赛中获得了一等奖。

    tā zài quán shěng jǔ​xíng de qīng​shào​nián shù​xué jìng​sài zhōng huò​dé le yī​děng​jiǎng.

    He won first prize in the provincial youth mathematics competition.

    Source: Dong Chinese Dictionary

98. 数学老师在黑板上把这道题的推导过程演了一遍。

    shù​xué lǎo​shī zài hēi​bǎn shàng bǎ zhè dào tí de tuī​dǎo guò​chéng yǎn le yī biàn.

    The math teacher demonstrated the derivation of this problem on the blackboard.

    Source: Dong Chinese Dictionary

99. 我们可以从这个数学定理中得出几个重要的推论。

    wǒ​men kě​yǐ cóng zhè​ge shù​xué dìng​lǐ zhōng dé​chū jǐ gè zhòng​yào de tuī​lùn.

    We can derive several important corollaries from this mathematical theorem.

    Source: Dong Chinese Dictionary

100. 在数学课上，老师正在讲解如何计算一个数字的平方。

     zài shù​xué kè shàng, lǎo​shī zhèng​zài jiǎng​jiě rú​hé jì​suàn yī gè shù​zì de píng​fāng.

     In math class, the teacher is explaining how to calculate the square of a number.

     Source: Dong Chinese Dictionary