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。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。