noun🔗Share零，零位。 The numeric symbol that represents the cardinal number zero."In unary and k-adic notation in general, zero is the empty string."在一元和一般的 k 进制记数法中，“零”用空字符串表示。numbermathChat with AIVocabulary GamePractice Reading
noun🔗Share零, 零数。 The digit 0 in the decimal, binary, and all other base numbering systems."One million has six zeroes."一百万有六个零。mathnumberChat with AIVocabulary GamePractice Reading
noun🔗Share零， 没有 Nothing, or none."He knows zero about humour."他对幽默一窍不通。numbermathnothingChat with AIVocabulary GamePractice Reading
noun🔗Share零，零值 The value of a magnitude corresponding to the cardinal number zero."The electromagnetic field does not drop all of the way to zero before a reversal."电磁场在反转之前并不会完全降到零值。numbermathvalueChat with AIVocabulary GamePractice Reading
noun🔗Share零点，起点 The point on a scale at which numbering or measurement originates."The temperature outside is ten degrees below zero."现在的室外温度是零下十度。numbermathpointChat with AIVocabulary GamePractice Reading
noun🔗Share零点，根，零。 A value of the independent variables of a function, for which the function is equal to zero."The derivative of a continuous, differentiable function that twice crosses the axis must have a zero."一个连续可导的函数，如果两次穿过坐标轴，那么它的导数一定存在零点。mathnumberfunctionChat with AIVocabulary GamePractice Reading
noun🔗Share零，零元 The additive identity element of a monoid or greater algebraic structure, particularly a group or ring."Since a commutative zero is the inverse of any additive identity, it must be unique when it exists."因为交换的零元是任何加法单位元的逆元，所以如果它存在，则一定是唯一的。mathnumberelementabstractChat with AIVocabulary GamePractice Reading
noun🔗Share小人物，无足轻重的人 A person of little or no importance."They rudely treated him like a zero."他们粗鲁地对待他，好像他是个小人物一样。personcharacterChat with AIVocabulary GamePractice Reading
noun🔗Share零式战斗机 A Mitsubishi A6M Zero, a long range fighter aircraft operated by the Japanese Navy Air Service from 1940 to 1945."During World War II, the Allies faced formidable opposition from Japanese zeroes, known for their speed and maneuverability. "在第二次世界大战期间，盟军遭遇了日军零式战斗机的顽强抵抗，这些飞机以其速度和机动性而闻名。vehiclemilitaryweaponmachinehistoryChat with AIVocabulary GamePractice Reading
noun🔗Share归零，校准。 A setting of calibrated instruments such as a firearm."The marksman carefully adjusted the rifle's zeroes before the competition began. "比赛开始前，那位神枪手仔细地对步枪进行了归零校准。technicalmilitaryweaponChat with AIVocabulary GamePractice Reading
noun🔗Share零息债券 A security which has a zero coupon (paying no periodic interest)."The takeovers were financed by issuing zeroes."这些收购是通过发行零息债券融资的。financebusinesseconomyassetvalueChat with AIVocabulary GamePractice Reading
verb🔗Share归零，校零。 To set a measuring instrument to zero; to calibrate instrument scale to valid zero."Zero the fluorometer with the same solvent used in extraction."用提取时使用的同种溶剂对荧光计进行归零校准。technologyelectronicsdevicemachinephysicsscienceChat with AIVocabulary GamePractice Reading
verb🔗Share置零，归零 To change a memory location or range to values of zero; to set a variable in a computer program to zero."Results were inconsistent because an array wasn’t zeroed during initialization."由于数组在初始化时没有被置零，导致结果不一致。computingtechnologyelectronicsmathChat with AIVocabulary GamePractice Reading
verb🔗Share归零，置零 To cause or set some value or amount to be zero."They tried to zero the budget by the end of the quarter."他们试图在季度末之前将预算归零。amountmathvalueChat with AIVocabulary GamePractice Reading
verb🔗Share清零，归零，删除 To eliminate; to delete; to overwrite with zeros."The accountant zeroes out the expenses column at the end of each month to prepare for the next financial period. "每个月底，会计都会把费用栏的数据清零，以便为下一个财务周期做准备。computingnumbermathtechnologyChat with AIVocabulary GamePractice Reading
verb🔗Share消失，化为乌有. To disappear"The rain lessened to a drizzle, then finally zeroes, and the sun came out. "雨渐渐小了，变成毛毛细雨，最后彻底消失，太阳就出来了。actioneventChat with AIVocabulary GamePractice Reading
noun🔗Share零几年，零年代 The decade of the 1800s, 1900s, 2000s, etc. The noughties. The 2000s.""Many people feel nostalgic for the music and fashion of the zeroes." "很多人对零几年的音乐和时尚感到怀旧。timehistoryChat with AIVocabulary GamePractice Reading
