thirteen 四级考研

the thirteen superstition

(西方)以三为不吉利数字的迷信

Thirteen is an unpropitious number.

13是个不吉利的数字。

Many people think thirteen is an evil number.

很多人认为三是个不吉利的数字。

thirteen miles away.

13英里外。

Thirteen is not divisible by any even number. 13

不能被任何数除尽。

Thirteen is not divisible by any even number.

13不能被任何数除尽。

Peter has done thirteen years in the RAF.

彼得已经在英国皇家空军度过了13年。

a boy at thirteen is a snot-nosed kid.

13岁的男孩还是乳臭未干的小孩子。

thirteen of the bishops voted against the motion.

主教中有13名投票反对这项动议。

he held off a late challenge by Vose to win by thirteen seconds.

他抵住了沃斯不久前的一次挑战，赢了他13秒。

"When it was eventually brought to shore, it was found to be over thirteen feet long."

"最后把它弄上岸时,发现这条鱼身长超过13英。"

when she hit thirteen she shot up to a startling 5 foot 9.

13岁时，已经令人吃惊地长到5英9英寸了。

Why could Xuanzang be tonsured when he was thirteen years old?

13岁的少年玄奘为什么能够破格剃度？

Thirteen new compounds of the alkyl styryl indoline spirobenzopyrans were synthesized from the condensation of 2-methylene indoline with the designed salicylaldehyde.

利用2-亚甲基吲哚啉和取代水杨醛缩合得到三种新的烷基苯乙烯基吲哚啉螺苯并吡喃。

13个患者在两年的治疗有症状的疾病复发，单独关节炎和无髋关节的错位。

Symptomatic disease recurred in two of the thirteen hips treated with arthrotomy alone and in none of the hips that had undergone dislocation.

In chapter thirteen, Aristotle outlines an ideal of the central character of tragedy, the so-called tragic hero, and identifies the source of the character's downfall with something called hamartia.

在第三章，亚里斯多德描画了一个悲剧中心角色--悲剧主人公的理想，并指出该角色的堕落是因为一种叫“悲剧性缺陷”（hamartia）的东西。

Approximately thirteen seconds before impact, the Copperhead's laser light sensor becomes active, and it uses fins to guide itself to the laser light source.

在炮弹着地前大约13秒时铜斑蛇的激光传感器启动，利用直尾翅制导攻击激光照射目标。