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- normal polarity machining 正极性加工
- The thermal demagnetization results indicate that the whole section only possess normal polarity. 该剖面热退磁的结果表明整个剖面(60米)全部为正极性。
- Measurement shows that the normal polarity appears above the depth of 26.90m in Core DC-1 and 61.00m in Core DC-2 belonging to "Brunhes" normal epoch. 本文报道了东海DC-1;DC-2孔古地磁研究结果;表明DC-l孔26.;9m岩芯及DC-2孔61
- A preliminary study of the magnetostratigraphic column suggests that the upper and lower parts separated at a depth of 386. 0 m from the surface belong to the Gauss normal polarity chron and the Gilbert reverse polarity chron respectively. 磁性地层初步研究表明;以距顶深度386.;0m处为界;以上为高斯正向极性带;以下为吉尔伯特反向极性带。
- The results indicate that the B/M boundary appears at the top of L7 and that the Jaramillo normal polarity subzone of the Matuyama negative polarity zone appears in the lower part of the section. 结果表明，B/M界线出现在L7的底部，并且在剖面下部出现了松山负向期的贾拉米洛正向极性亚带。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
- The normal return fare to New York is fifty-six. 去纽约的来回票标准价是56元。
- Everything is absolutely normal. 一切完全正常。
- the lower layers of red clay and sandy gravel record normal polarity zones including C2An. 红色黏土与砂砾岩层记录了 Cande95古地磁极性年表中的 C2 An.
- This case is not amenable to the normal rules. 这件事经不起常规的检验。
- reversed polarity machining 负极性加工
- The doctor said the child's temperature was normal. 医生说孩子体温正常。
- A condition of normal body temperature. 正常体温体温正常的状况
- Normal firmness of a tissue or an organ. 健康状态某个组织或器官所具有的正常坚韧性
- Less than the normal ability to respond to stimuli. 敏感减轻对刺激反应能力低于正常水平
- The bus service have returned to normal after the strike. 罢工结束後公共汽车恢复了正常的运营。
- Loss or removal of normal pigmentation. 褪色丧失或转移正常的着色
- She refused to conform to the normal social conventions. 她拒绝遵从正常的社会习俗。
- The disease shuts the boy off from most of the activities of normal children. 疾病使这个男孩不能参加正常孩子的大部分活动。
