| buzzer coil | 【电】 蜂音器线圈 |
| buzzer excitation | 【电】 蜂音器激发 |
| buzzer exciter | 【电】 蜂音激发器 |
| buzzer modulation | 【电】 蜂音器调变 |
| buzzer wavemeter | 【电】 蜂音器波松计 |
| Buzzi's operation | 【医】 布齐氏人造瞳孔术 |
| buzzing | a. 嗡嗡响的, 营营响的 【电】 发蜂音 |
| Buzzo act | 【法】 巴佐条例 |
| bvismuth nitrate | 【建】 硝酸铋 |
| BW | 细菌战 |
| Bwamba fever | 【医】 布汪巴热(乌干达的一种病毒病) |
| Bwamba fever virus | 【医】 布汪巴热病毒 |
| bx cable bx | 【电】 电缆 |
| Bx factor | 【医】 Bx因子, 对氨基苯甲酸 |
| by | *[bai] prep. 被, 经, 由, 在...之旁 ad. 经过, 在近处 相关词组: by far... by and by by and large |
| by a hair | 差一点儿 |
| by a hair's breadth | 差一点儿 |
| by a long chalk | 相差很多 |
| by a neck | 以微弱差距 |
| by a nose | 以些微之差 |
| by accident | 偶然 |
| by administrative order | 【法】 依行政程序 |
| by air | 乘飞机 |
| by all accounts | 据大家所说 |
| by all appearances | 从外表推断 |
| by all manner of means | 尽一切办法, 一定, 务必, 好的, 当然可以 |
| by all means | 尽一切办法, 一定 |
| by analogy | 用类推的方法 |
| by anastomosis aneurysm | 【医】 蜿蜒状动脉瘤, 瘤状动脉曲张 |
| by and by | 不久以后 |
| by and large | 大体上, 基本上 |
| by any chance | 万一 |
| by any means | 无论如何 |
| by any possibility | 以任何可能的方法 |
| by applying mutatis mutandis | 【法】 比照...的规定 |
| by appointment | 按照约定 |
| by authority of law | 【法】 依法律效力 |
| by birth | 在血统上, 生来 【法】 在血统上, 生来, 天生地 |
| by blood | 【法】 按照血统说 |
| by car | 乘汽车 |
| by chance | 偶然, 也许 |
| by choice | 出于选择 |
| by chute | 【机】 通过斜槽, 用泻物架 |
| By clause | 【计】 By子句 |
| by collision ionization | 【医】 碰撞电离 |
| by comparision | 【经】 比较起来 |
| by comparison | 比较起来 |
| by compulsion | 强迫地 |
| by continuity spread | 【医】 连续传布 |
| by contract | 【经】 承包 |
| by contraries | 相反地 |
| by contrast | 对比起来, 与之相比, 相反地 |
| by course of | 照...的常规 |
| by courtesy | 礼貌起见 【法】 为表示礼貌起见, 承蒙好意 |
| by courtesy of | 蒙...好意 |
| by day | 在白天 |
| by daylight | 在白天 |
| by deception | 【法】 用欺骗手段 |
| by definition | 根据/按照定义 |
| by degrees | 逐渐地 【机】 渐渐, 逐渐 |
| by design | 故意地, 蓄意地 |
| by dint of... | 由于, 凭借 |
| by duly approved charter | 【法】 依正当程序核准的章程 |
| by dutch auction | 【经】 从高价开始逐步降价的拍卖 |
| by easy stages | 从容不迫地 |
| by error | 错误地 【法】 错误地 |
| by evidence of good character | 【法】 品格良好的证据 |
| by extinctioni inhibition | 【医】 消退抑制 |
| by fair means or foul | 不择手段地 |
| by far | 显然 |
| by far... | ...得多, 最... |
| by favour of | 烦请...面交 |
| by file type | 按文件类型 【计】 按文件类型 |
| by fits | 间歇地 |
| by fits and starts | 间歇地, 一阵一阵地 |
| by force | 强迫地 【法】 凭藉暴力, 强制地 |
| by force of | 【法】 由于, 通过, 用...的手段 |
| by force of... | 由于..., 迫于..., 通过..., 用...的手段 |
| by freight car | 【法】 用普通货车运送 |
| by George | 确实, 的确 |
| by good luck | 侥幸地 |
| by gravity | 【机】 自流(地) |
| by guess | 凭猜测 |
| by guess and by god | 凭猜测 |
| by guess and by gosh | 凭瞎猜, 凭粗粗估计 |
| by gum | 老天爷作证, 确实 |
| by halves | 不完全地 |
| by hand | 用手 |
| by heart | 凭记忆, 记住 |
| by himself | 他独自地, 他独立地 |
| by hinting | 【法】 根据暗示 |
| by hook or crook | 不择手段 |
| by impeaching the impeaching witness | 【法】 弹劾证人的弹劾 |
| by inch of candle | 通过拍卖 |
| by inches | 缓慢地 |
| by inchmeal | 一点一点地, 渐渐地 |
| by indirection | 拐弯抹角地 |
| by inference | 【法】 根据推理, 推论 |
| by instinct | 出于本能 【法】 出于本能 |
| by leaps and bounds | 非常迅速地 |