石油
- orthogonal function system正交函数系
- orthogonalizing process正交化步骤
- orthogonal regression line正交回归线
- cross polarized image正交极化图象
- orthomin正交极小化
- orthomin algorithm正交极小化算法
- orthomin acceleration正交极小加速度
- orthogonal fracture正交裂缝
- cross-polarized photography正交偏振摄影术
- quadrature drift正交漂移
- orthogonal curve正交曲线
- orthogonal design table正交设计表
- Orthogonal projection正交投影
- rectangular chart正交投影地图
- orthogonal network正交网络系统
- Orthogonal vectors正交向量
- orthogonal signal set正交信号集
- orthogonal circle正交圆
- orthogonal operation正交运算
- normal coordinates正交坐标
- the orthogonal co ordinate system正交坐标系
- straight polarity正接
- direct position of telescope正镜
- right-hand drill pipe正扣钻杆
- right-hand string正扣钻柱
- positive-ion trapping正离子俘获
- normal paraffin hydrocarbons正链烷烃
- norleucine正亮氨酸
- positive shelf正陆棚
- normal throw正落差
- positive counting正脉冲的计数
- PTHR正门槛值
- positive density difference正密度差
- facade正面,表面
- right-side up正面朝上
- brunt正面的冲击,主要的压力,锐气
- pro and con正面和反面
- orthoalbitophyre正钠长斑岩
- positive正片
- positive rendition正片复制
- Positive Bias Voltage正偏压
- positive drift gradient正漂移梯度
- normal cross section;normal section正剖面
- normal seven-spot正七点
- Tangent method正切法
- positive rollover正倾向倒转
- anacline正倾斜
- exactness正确,精密,严格
- exactitude正确,严格,精确
- positive stop正确到位
- faithful正确的,可靠的,忠诚的
- correct size正确的尺寸
- orthoarenite正砂屑岩
- orthographical view正射观察
- normal brightness正射亮度
- orthophotoscopy正射投影纠正
- positive rays正射线
- orthophotomosaic正射相片镶嵌图
- normal dodecahedron正十二面体
- n-hexadecene正十六烯
- n-heptadecane正十七烷
- n-heptadecene正十七烯
- timing gear正时齿轮
- formal正式的
- requistition正式请求
- official sea trial,official speed trial正式试航
- final print正式图件
- RB正式预算
- office master drawing正式原图
- official registration正式注册
- forehand welding正手焊
- on the line正输油的泵机组,正运转的油罐
- right hyperbola正双曲线
- positive-velocity impulse正速度脉冲
- front-up ring正锁环
- permanence of normality正态不变性
- normal probability function正态概率函数
- normality assumption正态假设
- normal frequency curve正态频率曲线
- normal correlation正态相关
- normal assumption正态性假设
- normal carbon chain正碳链
- positive gradient正梯度
- positive edge triggered正跳 沿触发的
- ferri-compound,ferric compound正铁化合物
- methaemoglobin正铁血红蛋白
- positive transparency正透明度
- positive bending force正弯曲力
- normal alkane正烷烃
- right temperature正温
- Kaltleiter正温度系数半导体元件