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- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- planetary ecology 行星生态学
- Human ecology is a branch of social science. 人文生态学是社会科学的一个分支。
- Holistic medicine; holistic ecology. 全身治疗的药物; 注重整体的生态学
- More attention has been paid to workplace ecology recently. 近来工作环境受到了更多地注意。
- Measured the planetary tilt in degrees. 测量地球倾斜的角度
- He formulated the theory of planetary movement. 他系统阐述了行星运动理论。
- Most planetary orbits are not circles but ellipses. 大多数行星的运转轨道是椭圆形而非圆形。
- Kepler's Laws of planetary motion. 开普勒行星定律。
- Planetary Association for Clean Energy, Inc. 清洁能源行星协会公司;
- These monuments are on major planetary grid points. 这些纪念碑是行星的主网格点。
- RUGGEDNESS. Dual planetary wheel drives. 强度:双行星齿轮驱动。
- Can the Planetary Fortress lift off? 行星要塞能飞行吗?
- He is not interested in ecology. 他对生态学不感兴趣。
- The Builder focuses on building a planetary empire. 建造者集中于建立一个星球帝国。
- Habitat and ecology: In thickets and forests. 生境与生态:生于灌丛和林中。
- Descriptive ecology is a dry subject. 描述性的生态学是干燥无味的课题。
- Adjustment to planetary environment. 行星环境的修正。
- STELLAR and planetary nurseries are private places. 恒星和行星产生的诞生地是很隐秘的位置。
- Habitat and ecology: In forests. Flowering: Apr. 生境与生态:生于山地林中。花期:4月。