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- Seismic biologic precursor 地震生物前兆
- The compounds 1 and 2 probably are the long sought, biological precursor sterols of living organisms for organic matter in the subsurface. 我们认为这类化合物的产生源于其甾类前体在微生物作用下的转化，化合物1和2正是我们长期一直所寻找的存在于地质沉积物中的芳香化甾体在活的生物体中的甾类前体。
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的，装有汽油发动机的车子。
- Thefirst telephone was the precursor of modern communications networks. 最早出现的电话是现代通讯网的雏型。
- The precursor or stem cell of a plasma cell. 成浆细胞浆细胞的前体细胞或干细胞
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- A precursor cell of a melanocyte or melanophore. 成黑素细胞产生黑素细胞的母体细胞
- Error is often the precursor of what is correct. 错误常常是正确的先导。
- Most materials have different seismic properties. 大多数物质都具有不同的地震的特性。
- The precursor or stem cell of a plasmacell. 成浆细胞浆细胞的前体细胞或干细胞。
- An originator of a line of descent;a precursor. 前辈家族血脉的开始者；先驱
- This biologic body is absolutely not a man !! 这个生命体绝对绝对不是男人!!
- By far,it cann't obviate seismic possibility. 到目前为止;还不能排除地震的可能性.
- An originator of a line of descent; a precursor. 前辈家族血脉的开始者;先驱。
- Noise endangers be many sided to biologic. 噪声对生物的危害是多方面的。
- A severe cold may be the precursor of pneumonia. 重伤风可能是急性肺炎的先兆。
- High fidelity virbroseis seismic data acquisition. 可控震源高保真地震数据采集方法。
- Lysine is a precursor of certain alkaloids. 赖氨酸是某些生物碱的前体。
- Seismic analysis of reservoir evolution. 储层演化地震分析。
- The first ribin us a precursor of spring. 头一只知更鸟是春天的先兆。
