英音 [ru:l] 美音 [ruːl]
vt.& vi. 控制，支配;判定;裁定，裁决;价格稳定;
"it was his rule to take a walk before breakfast"
"short haircuts were the regulation"
"the convention of not naming the main character"
"violence is the rule not the exception"
"his formula for impressing visitors"
"their principles of composition characterized all their works"
"during the rule of Elizabeth"
"France held undisputed dominion over vast areas of Africa"
"the rule of Caesar"
"he knew the rules of chess"
"the rule of St. Dominic"
"the principle of the conservation of mass"
"the principle of jet propulsion"
"the right-hand rule for inductive fields"
"he determined the upper bound with Descartes' rule of signs"
"he gave us a general formula for attacking polynomials"
"Who is governing the country now?"
"The King decreed that all firstborn males should be killed"
"Money reigns supreme here"
"Hispanics predominate in this neighborhood"
"find someone guilty"
"rule the margins"
"rule one's temper"
chondrule n. 陨石球粒;
curule adj. （古罗马集会时）显贵专席的，有权占坐显贵席的，最高官衔的;
ferrule n. （棍棒顶端等的）金属箍，金属环，套圈; vt. 装以金属铁;
ferule n. 教鞭，戒尺; v. 用教鞭责打（手心）;
glomerule n. 团伞花序，丝球体;团集聚伞花序;
misrule vt. 施暴政; n. 暴政;
overrule vt. 驳回，否决;统治，支配;对…施加影响;
ruler n. 尺;直尺;统治者;
spherule n. 小球（体）;
origin rule 原产地规则;
zigzag rule 曲尺;折尺;
moral rule 道德规范;
anaphora rule 照应规则;
interpretation rule 解释规则;
measuring rule 量尺;
transition rule 转移规则;
common rule 普通尺;
concatenate rule 连接规则;
tensing rule 紧元音化规则;
accounting rule 会计规则;
transformational rule 转换规则;
contrapositive rule 倒置规则，逆反式规则;
induction rule 归纳规则;
control rule 检核尺;
floating rule 镘板;米厘条;
Compton rule 康普顿规则;
binding rule [计] 结合规则，联编规则;
folding rule 折尺;
Haase's rule [医]Haase规律：胚胎或胎儿总长度的厘米数，在孕初5个月为阴历月数值的平方;
running rule 抹灰准尺;
stainless rule 不锈钢尺;