查询词典 flow

back bond：反向键

bacitracin 杆菌肽 | back bond 反向键 | back flow condenser 回龄凝器

back focus：象方焦点

back flow condenser 回龄凝器 | back focus 象方焦点 | back mixing 反混, 逆向混合

backspace character：退格符

backlash 空转 | backspace character 退格符 | backward flow 逆流

backstrap molasses：废糖蜜

胴体后部,背面 backside | 废糖蜜 backstrap molasses | 逆流 backward flow

backward difference：后向差分

backward difference operator 后向差分算子 | backward difference 后向差分 | backward flow 回流

backward difference approximation：後退差分法

backward current 逆電流 | backward-difference approximation 後退差分法 | backward flow 逆潮流

Flow backwards：倒流

Stereo shield 立体护围 | Flow backwards 倒流 | Breastpump 吸奶器

backwater curve：壅水曲线

影响距离Influence distance (11) | 壅水曲线Backwater curve (7) | 有旋流动Rotational flow (12)

underground bailiff：矿山测量员

"地下导水管,地下输水道","underground aqueduct" | "矿山测量员","underground bailiff" | "地下(水)流,伏流","underground flow"

Bar chart：柱状图

第一节 线形图(Line Chart)解题攻略第二节 柱状图(Bar Chart)解题攻略第三节 饼图(Pie Chart)解题攻略第四节 表格(Table)解题攻略第五节 流程图(Flow Chart)解题攻略

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"