常見(jiàn)例句Today we are going to classify natural numbers by seeing how many divisors they have. 我們學(xué)習(xí)根據(jù)一個(gè)數(shù)約數(shù)的個(gè)數(shù)來(lái)對(duì)自然數(shù)進(jìn)行分類。Ss: Whether divisible by two or not, we may divide natural numbers into odd numbers and even numbers. 根據(jù)能否被整除將自然數(shù)分爲(wèi)奇數(shù)、偶數(shù)。Eratosthenes sieve method is a method to search for all prime numbers less than natural number N(N>1). 埃拉托斯特尼篩法是求不超過(guò)自然數(shù)N(N>1)的所有質(zhì)數(shù)的一種方法。The term enumerable has the same etymology as in computably enumerable sets of natural numbers. 這通常是要認(rèn)真処置的例程。Decimals are based on ten, multiples of ten, and tenths. A decimal point separates natural numbers from decimal fractions. 小數(shù)由十;十的倍數(shù)和十分位的倍數(shù)組成.;小數(shù)點(diǎn)把自然數(shù)與小數(shù)部分分開(kāi)If diverges, and there is a natural number ,such that for any ,holds, then also diverges. 如果級(jí)數(shù)發(fā)散,且儅時(shí),有成立,則級(jí)數(shù)發(fā)散。 返回 natural numbers