If it is true that nature is fundamentally in constant flux, then instability may cause the richness of biological forms in nature.

自然界总是处于不断变迁当中，如果这个说法成立的话，那么不稳定性则可能就是造就自然界生物形式多姿多彩的根源。

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Biological information processing mechanism and constant pressure network technology were researched to control the rotational speed of hydraulic motor.

运用生物信息处理机制和恒压网络技术进行马达速度控制。

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The biological zero temperature and effective accumulated temperature in sea urchin Strongylocentrous nudus were determined by constant temperature experimentation in a laboratory.

通过室内试验和数理统计的方法，研究了光棘球海胆受精卵发育的生物学零度及有效积温。

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These tools, he says, will enable treatment systems that combine the constant monitoring of a patient's biological information and the infusing of targeted medicines.

WSJ: Book Review: The Creative Destruction of Medicine