小生物

Trnas: these carry amino acids to the ribosome during translation. some small nuclear rnas: these function in a variety of nuclear processes. 5s rrna: this is a functional and structural component of the ribosome's 60s subunit. it is somewhat sensitive to inhibition by -amanitin.

rna聚合酶ⅲ催化合成5s rrna、trna的前体，以及核内小分子rna和病毒rna.trna在翻译过程中能够荷载氨基酸；核内小分子rna参与了核内的多种加工过程；5s rrna是60s大亚基的结构和功能成分。rna聚合酶ⅲ对α-鹅膏蕈碱中度度敏感，因生物的种类不同，敏感性不同。

Based on the physical meaning of each term in the linear parameter log I (a constant correlating the affinity of solut e t o stationary phase) of stoichiometric displacement model for retention o f solute, the thermodynamic characteristics of log I of solute in revers ed-phase liquid chromatography were investigated theoretically. This poi nt was tested by experimental data with two linear relationships:(1) plot of log I vs 1/T with apolar, polar small solut es and proteins;(2) plot of log I vs log Po/w (partition co effi cient of solute between n-octanol and water) with apolar and polar smal l solutes.

依据液相色谱中溶质计量置换保留模型及线性参数log I(与1 mol溶质对固定相的亲和势大小有关的常数)，通过作图得知非极性和极性小分子溶质及生物大分子的log I与绝对温度的倒数1/T，以及小分子溶质的log I与其在正辛醇-水中分配系数的对数log Po/w呈线性关系，从两方面进一步证明了log I具有热力学平衡常数的性质。

Official sketches show a small warren of rooms, lit by artificial lights and stuffed with compact biological systems.

官方的草图显示了一个个小房间构成的小杂院，里面有人工照明，充满了压缩的生物系统。

The results show that: the input of the internal fixation implant should be in accordance with the compressive trabeculae and be clingy with the femoral calcar; the stress distribution of the femur under external violence explained why the old people are easy to get the middle and low part fractures of the femoral neck and intertrochanteric fractures.

分析结果表明：股骨颈处的压力骨小梁和股骨距是重要的承载结构，临床医学治疗股骨颈骨折时，内固定物的放置应循压力骨小梁方向并尽量紧贴股骨距钻入；暴力作用时股骨上端的应力分布特点从生物力学的角度说明了老年人易于发生股骨颈中下段骨折和转子间骨折的原因。

In China, crop strews and energy crops are the main resource of bioenergy under the condition of secure food safe. There are lots of resource of crop strew, and only the main tree food crop can produce about 0.5 billion ton strew, which can maintain soil carbon and was used as the resource of bioenergy. In addition, there are about 0.1 billion hm2 waste hills and and that is suitable for farming or forestry can be used for the development of agriculture and forestry energy.

在保证粮食安全的前提下，农作物秸秆和能源作物则是生物质能的重要原料，我国农作物秸秆资源丰富，仅三大粮食作物每年就可以产生5×10~8t左右的秸秆，除了部分还田以保持土壤碳含量外，尚有可用于生物能源的部分，此外我国尚有近1×10~8 hm~2宜农、宜林荒山荒地，可用于发展能源农业和能源林业，而且我国能源农林业物种资源非常丰富，农业主要有木薯、甘蔗、甜高粱、油菜、花生、向日葵等，林业有漆树科的黄连木，无患子科的文冠果，大戟科的小桐子，山茱萸科的光皮树等，以此为原料可以进一步加强我国的生物液体燃料等的生物质能利用方式。

Because plants can't grow at such depth, some animals adapted to survive by breaking down meat fin or even oil and in the waters of the Antactic, scientists discovered the Osedax - the region's first known whale bone eating worms.

但植物在如此深的海底无法生长，所以一些生物已经适应了靠吃一些小的东西，甚至是大西洋里的油状物质为生。而且科学家发现了，O，是该水域中第一已知的靠吃虫为生的生物。

Biotoxins are biogenic small molecule compounds that are as many as thousands of kinds.

生物毒素是一类生物源小分子化合物，已知化学结构的达数千种。

The marine complex drug includes:1The complex of macrocycle containing nitrogen as ligand.2The complex of macrocycle containing oxygen as ligand.3The complex of bio-poly-molecule as ligand.4The complex of bio-mini-molecule as ligand.

海洋配位化合物药物可分为4大类，1）含氮大环配合物2）含氧大环配合物3）生物高分子配合物4）生物小分子配合物。

Combination of high-strength composite resin with titanium to make fixed or removable partial denture had many advantages.

硬质复合树脂与钛联合使用制作固定或活动义齿，既可以利用钛生物相容性好、机械强度高、比重小的优点，避免其它非贵齿科合金(Co-Cr、Ni-Cr合金)的潜在生物毒性；又可以避免烤瓷硬度过大对对牙合牙的过度磨耗以及崩瓷后不易修复的缺点。

The result showed that the biodegradation rate of calcium phosphates powders decrease in the order: ACP＞α-TCP≈α-TCP/HA＞HA, ACP＞α/β-TCP＞α-TCP＞β-TCP, This indicates that the biodgradation rates of calcium phosphates prepared in this thesis can be tailorable.

实验结果表明：这些粉末的生物体外降解速率由大到小的顺序为：ACP＞α-TCP≈α-TCP／HA（1：1）＞HA，ACP＞α／β-TCP（1：1）＞α-TCP＞β-TCP；纳米结构化复相磷酸钙现示出降解速率可调性和独特性，如α／β-TCP（1：1）的生物体外降解速率大于α-TCP单相。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失