生命化学的

Plants cells have a wall which is non-living in chemical nature whereas animal cells do not have this characteristic.

植物细胞有一层在化学自然状态中没有生命的隔膜，而动物细胞却没有这个特征。

The results for the first wet chemistry test suggested that the Martian regolith contained several soluble minerals necessary for life, including potassium, magnesium and chloride.

第一次湿化学分析结果表明，火星风化层中含有好几种生命所必需的可溶矿物质，包括钾、镁和氯化物。

In this dissertation, we have studied thecharacteristics and mechanism of internal SR in chemical and living systems.

本论文着重研究了化学体系和生命体系中内随机共振的特性和机理。

Physiological and biochemic activities of human body can not do without water.

水是生命之源，水在人体内占人体重60%左右，人体的生理活动和生物化学作用，都离不开水。

"Life seems to exploit every possible chemical pathway to obtain energy and make carbon-carbon bonds ," says Hazen.

&生命好象利用一切可能的化学途径来获得能量，并形成碳碳键，&黑曾说。

Life seems to exploit every possible chemical pathway to obtain energy and make carbon-carbon bonds, says Hazen.

Hazen说，&生命似乎探索每种可能的化学途径去获取能量和制造碳－碳键。&

During the reexamination of the Pertusaria specimens preserved in HMAS-L and NNU, 2 species new to China in this genus are added to the Chinese lichen flora in present paper.

文摘：从形态学、解剖学、化学及地理学角度对藏于中国科学院微生物所菌物标本馆和南京师范大学生命科学学院标本室的鸡皮衣属地衣标本进一步鉴定，发现两中国新记录种。

The biologic unit of material life is the protoplasmic cell, the communal association of chemical, electrical, and other basic energies.

物质生命的生物单元是原生质细胞、化学、电和其它基本能量联合构成。

Life is a thermodynamically open chemical system with a semi-permeable boundary.

从热力学角度来说，生命是一个有半渗透边界的开放化学系统。

This technique has been successfully applied to the fields of life science,chemistry and physics,and has provided important informations unacquirable by conventional means.

这种方法已成功地用于生命科学、化学、物理学等研究领域，获得了常规方法无法得到的重要信息。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。