您要查找的是不是：
- BRR - Balanced Ratio Regulators are designed to provide accurate air/fuel ratio control of cross-connected combustion systems. BRR比例阀是专为提供精确的空气燃气比例而设计的。
- The ratio is becoming more balanced. 比例关系逐渐趋于协调。
- A balanced diet provides nutrition for your body. 均衡的食物使你的身体获得营养。
- He cast and balanced till midnight. 他算帐算到半夜。
- The dolphin balanced the ball on its nose. 海豚用鼻子顶着球，使其保持平衡。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- He balanced precariously on the narrow window-ledge. 他在狭窄的窗台上很难保持平衡。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- The company balanced sheet for 1993 show a substantial loss. 该公司1993年资产负债表表明该公司亏损严重。
- Wage increase was balanced off by rising cost of living. 增加的工资被上升的生活费用抵销。
- A sentence of several carefully balanced clauses in formal writing. 复合句正式文体中包括若干从句的结构匀称的句子
- I balanced accounts with Hugh for speaking rudely to me at the party. 就休在聚会上对我说粗话一事，我找他算了帐。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
- The dog balanced a ball on its nose. 狗用鼻子顶着一个球使其保持平衡。
- Demand and supply can be balanced. 供求关系可加以协调。
- I balanced the meat that I just bought. 我掂量了一下我刚买的肉。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔
