查询词典 observation

obscured glass：毛面玻璃

oblique section 斜截面 | obscured glass 毛面玻璃 | observation 观测

obscured glass：毛玻璃

obliquity angle 啮合角 | obscured glass 毛玻璃 | observation 观察

obscured sector：遮光弧

obliquity of the moon path 白道斜度 | obscured sector 遮光弧 | observation check 外观检查

obscuring blade：遮光叶片

obliterate 涂去,删掉,擦去 | obscuring blade 遮光叶片 | observation 观察,检查,监视

Observed value：观察

Objective function, 目标函数 | Observation unit, 观察单位 | Observed value, 观察

Obtain: Fanncy obtains knowledge from reading：(这个就是很正式说得到什么东西 平时用get 就够了)

Observation: When Fanncy starts to dance, James is r... | Obtain: Fanncy obtains knowledge from reading (这个就是很正式说得到什么东西 平时用get 就够了) | Obvious: It is quite obvious that James fall in...

ice pellets：冰珠

假定已知一等压面为平面,则参照此面即可计算得任何其他面之绝对重力位高度,且因冰珠(Ice pellets) 或霙(Sleet) 之英国名称. 但「霙」在英国之意义与在美国不同. 用以填入得自测风气球观测(Pilot-balloon observation) 资料之图板.

construction permits：施工许可

construction observation 施工监理 | construction permits 施工许可 | construction sequence 施工顺序

But his melancholia persisted：但他的精神抑郁依旧缠身

3. But his melancholia persisted - 但他的精神抑郁依旧缠身 | 4. He died emotionally broken and alone - 他情绪分裂孤独而亡 | 1. Good observation - 观察的不错

prevents seizure：防止扣押

lock nut 锁紧螺母 | prevents seizure 防止扣押 | visual observation 目测

boathook：钩竿, 一端有铁钩的撑篙

boatfall | 吊艇滑车(组)索 钓头篙 | boathook | 钩竿, 一端有铁钩的撑篙 | boathouse | 船库, 艇库(原为储藏小舟的屋,亦有供人小憩处)

relay signal：转播信号

"relative error","相对误差" | "relay signal","转播信号" | "reliability","可靠性"