有生物的

While it has significant neurobiological and genetic components, it is no more of a pure medical disease than ADHD or any other mental disorder.

它有显著的神经生物学的遗传学成分，跟注意力缺失及多动障碍或其他精神障碍相比，它不仅仅是纯粹的生物医学疾病。

It has been used extensively in neurochemistry and pharmokinetics because it gives in vivo and extracellular results.

与其它方法相比，具有样品洁净，防止酶解的优点，其结果反映了更具有生物意义的活体的细胞间液成分的变化规律，因而在神经化学和药代动力学等领域得到了广泛应用。

Using single genes as phylogenetic markers, it is difficult to trace organismal phylogeny in the presence of HGT .

使用单基因作为系统发育的标记，在有水平基因转移存在的情况下很难追查生物的系统发育。

Bio-effects on corn seeds treated with diffirent magnetic field intensitiesshowed that there was a remarkable effect of the magnetic field on germination of corn seeds. The response of the MFI indicated that there was a parabolic curve for corn seeds no matter whether they are air dry seeds or wet dry seeds.

通过研究不同磁场强度处理玉米种子所产生的生物效应表明：磁场对玉米种子发芽率有显著的作用，无论风干种还是湿种，磁场作用效应是一条抛物线；最佳的磁场强度风干种为2000GS、湿种是1500GS。

It is wide-ly used in clinical treatment,food,and cosmetic industry for its important physiologic function.

超氧化物歧化酶是生物体内清除超氧阴离子自由基的一种重要酶，具有重要的生理功能，在医药、食品、化妆品中有广泛的应用前景。

The result showed , the two dimensional image accumulated by photon emission at some hours. The spontaneous luminescence could be measured by means of photon counting and imaging acquisition. The luminescence intensity of root and leaf was different at the same plane image. It showed that PIAS could objectively display the spontaneous ultraweak photon, and this results provided experimental basis for resea...

结果表明，自发光子长时间积累可形成二维图象；光子计数和采集图象均可得到植物体的自发发光；通过实验探测到幼苗的根、叶在同一平面图象有不同的发光表现；光子成像系统可客观地比较生物自发超弱发光，为进一步研究超弱发光机理提供实验基础。

The great depths of the sea differ from other habitations of the living, not least in their eternal quietude.

深海与其他生物的栖息地有很大的不同，最少不只是其永恒的寂静。

We report herein the syntheses and characterization of three ligands:2,3-di-2-pyridylquinoxaline, 2,3-bis(2-pyridyl)-5,6-dimethoxyl-quinoxaline,and 2,3,7,8-tetrakis(2-pyridyl)pyrazino[2,3-g]quinoxaline and their 〓 and 〓complexes.

多吡啶配合物的结构多种多样，具有不寻常的光、电、磁性质和生物活性等，所以它们在非线性光学材料、磁性和超导材料、催化及药物合成方面有良好的潜在应用前景。

From the CBD core area of supply of residential units on a lot of perspective, in its periphery is also a lot of residential projects, large supply of residential units, so in the long run, the development of central business district is not very favorable.

从核心区生物多样性公约的供应住宅单位很多角度来看，在其周边地区也有许多的住宅项目，大型住宅单位的供应，所以从长远来看，发展中央商务区不是很有利。

The short-term toxicity of both selenite and Nano-Se in mice was further compared in this study.

我们曾说明纳米硒和亚硒酸钠有相近的生物利用度，但是纳米硒的急性毒性很低，本项研究进一步比较两者的短期毒性。

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。