有生物的

As when a Vultur on Imaus bred, Whose snowie ridge the roving Tartar bounds, Dislodging from a Region scarce of prey To gorge the flesh of Lambs or yeanling Kids On Hills where Flocks are fed, flies toward the Springs [ 435 ] Of Ganges or Hydaspes, Indian streams; But in his way lights on the barren Plaines Of Sericana, where Chineses drive With Sails and Wind thir canie Waggons light: So on this windie Sea of Land, the Fiend [ 440 ] Walk'd up and down alone bent on his prey, Alone, for other Creature in this place Living or liveless to be found was none, None yet, but store hereafter from the earth Up hither like Aereal vapours flew [ 445 ] Of all things transitorie and vain, when Sin With vanity had filld the works of men: Both all things vain, and all who in vain things Built thir fond hopes of Glorie or lasting fame, Or happiness in this or th' other life; [ 450 ] All who have thir reward on Earth, the fruits Of painful Superstition and blind Zeal, Naught seeking but the praise of men, here find Fit retribution, emptie as thir deeds; All th' unaccomplisht works of Natures hand, [ 455 ] Abortive, monstrous, or unkindly mixt, Dissolvd on earth, fleet hither, and in vain, Till final dissolution, wander here, Not in the neighbouring Moon, as some have dreamd; Those argent Fields more likely habitants, [ 460 ] Translated Saints, or middle Spirits hold Betwixt th' Angelical and Human kinde: Hither of ill-joynd Sons and Daughters born First from the ancient World those Giants came With many a vain exploit, though then renownd: [ 465 ] The builders next of Babel on the Plain Of Sennaar, and still with vain designe New Babels, had they wherewithall, would build

好像一只伊马乌斯山上生长的秃鹫，在雪岭环绕着鞑靼人流浪的地方，食饵的缺乏迫使他们到放牧羊群的诸小山上去，吃饱了羊羔的肉之后，飞向印度恒河或印度河的发源地；途中降落在丝利刻奈的荒野，那儿的中国人用风帆驾驶藤的轻车。魔王如同这鸷禽，独自徘徊在如海洋一样多风的大地上，寻觅食饵。他真觉孤单，因为那里还找不到其他生物，无论是活，是死；只是后来，罪恶用虚荣填满了人的事业，才从地上升起一切虚无缥缈的东西，像飘浮的气体一般升腾到那里：包括一切虚幻的东西，以及所有人，那些把他们的光荣希望、不朽声名、今生来世的幸福都建筑在虚无缥缈上的人们。有些人在今世得了报应，即可悲的迷信和盲目的狂热追求所结的果实，只追求凡人的称赞，和他们的空虚行为相称的酬报，空虚。自然所未完成的工程，流产的、畸形的、乱七八糟混杂在一块儿，在地上消灭了，都飞到这里来，在这里徒然彷徨，直到最后破灭；有些人把梦想寄托在邻近的月球上，那同样是荒谬的。在那银色的世界里，有各种各样的类族：近乎真实的居民，超升的圣者，介乎天使和人类之间的中性精灵；神的众子和人间女子所生的巨人族，首先从古代世界来，当时很出名，还带来了许多空幻的功业。其次是示拿平原上巴别塔的建筑者，他们还有虚空的计划，要是材料有余的话，还要建筑些新的巴别塔。

The mechanical property testing shows that the seamless PLLA tubes perform excellent radial strength,which indicates that the mechanical properties of biodegradable stents made of these tubes was supposed to be excellent.PLLA and its composites were first used in preparing seamless tubes as antecedency of laser-cut biodegradable coronary stents in china.Finite element analyses of the biodegradable coronary stent model indicate the explorative design basically meets the requirement of reasonable and applicable stents.There is not such kind of research yet in domestic.Optimum laser-cuttting parameters of CO2 laser was cauculated based on experiential formula,within it,biodegradable coronary stents,especially those with complex structure would be manufacutured from seamless tubes quickly by laser microprocessing with high consistency to the design model.The processing efficiency of the CO2 laser demonstrated in experiential formula by us will play an important guiding role in manufacturing biodegradable stents by laser-processing.Our stents that ascribed to laser-cutted,slotted tube stent are proved to be biodegradable, self-expandable and good biocompatible,basically reach the international level on the aspest of manufacturing procedures and design.

研究结果表明：壳聚糖改性材料综合性能优于纯PLLA，更适合于作为可降解冠脉支架的原材料；自主设计的探索性自膨胀管状闭环型可降解冠脉支架的性能符合冠脉设计要求，设计、验证生物可降解冠脉支架模型的研究在国内还未见报道；制备的改性PLLA无缝管的力学性能优越，可通过激光切割获得冠脉支架，这是国内首次采用聚乳酸材料来制备通过激光加工出可降解冠脉支架的无缝管；二氧化碳激光器加工精度能达到加工要求，加工出来的血管支架名义设计与实测值误差小，实现了冠脉支架、尤其是带有复杂外观设计冠脉支架的快速化、规范化加工，对二氧化碳激光器加工聚乳酸材料的效果研究在国内外属于首创，获得的经验公式对日后的深入研究有重要的指导意义；制备的支架为激光切割管状闭环型冠脉支架，支架外观设计、支架加工手段、支架的性能都基本接近国际水平，支架样品符合设计的理念，可以实现自膨胀功能。

Biological degumming is a new developing way, it contribute to descending the fineness of bamboo fiber, and it endow fiber with tenderness , enduring grinding and enduring bending. So biological degumming is an advanced and green degummed method.

5生物脱胶作为一种新近发展的脱胶方法，对竹纤维的细度的减小有一定的贡献，而且它赋予纤维柔软、耐磨和耐弯曲的特点，是一种较先进的绿色脱胶方法，在竹纤维的制取过程中是一种较好的辅助脱胶手段。

Biological activities of SPThe inhibitory effect of SP on oxidation of lipids and the acitivity of lipoxygenase, the scavenging or quenching effect of SP on free radicals, and the influences of SP on the malonaldehyde content in mice liver juice, liver mitochondria and liver red blood cell were studied. The results showed that SP can inhibit the auto-oxidation of lard and soybean oil at 60 and can inhibit the activity of lipoxygenase significantly; SP also had scavenging effect on hydroxylradicals generated by Fenton system with IC50 value 6.220 mg/ml, under the concentration range of 1 mg/ml-50mg/ml, the scavenging rate of SP to -OH increased strongly when the concentration of SP increased, the maximum scavenging rate was 85.4%.

大豆多肽的生物活性研究研究了大豆多肽抗油脂氧化、抑制脂肪氧合酶及清除自由基的作用，以及对小鼠肝组织匀浆、肝线粒体和红细胞丙二醛含量的影响，结果显示：在60℃时，大豆多肽对猪油与豆油的自动氧化均有一定的抑制作用：对脂肪氧合酶的抑制作用显著：对Fenton体系产生的羟基自由基具有明显的清除作用，其IC_(50)值为6.220mg／ml。

With so many different creatures leaving eggs lying around waiting to be fertilised, perhaps it is not surprising that an occasional misfertilisation takes hold and produces something totally unexpected.

随着许多不同的有生命的活体把它们的卵子扔在海洋里的各个地方去等待受精，也许这并不奇怪，一次偶然的卵子接受了别的物种的精子，产生了完全意想不到的某些生物品种。

ANALOGIES are often drawn between the fields of computer science and biology. The information-processing abilities of DNA are a form of natural molecular computing, and computer viruses leap from machine to machine in ways reminiscent of their disease-causing namesakes. At the International Solid-State Circuits Conference in San Francisco this week, a trio of mighty information-technology firms—Sony, Toshiba and IBM—pushed the analogy a little further. They unveiled a much anticipated new computer chip, four years in the making, the very name of which is a biological metaphor: the Cell.

人们经常把计算机科学和生物学进行类比，DNA的信息处理能力是一种自然分子的计算形式，而计算机病毒则让人想起致病性生物病毒，从一台机子感染另一台机子，而这个星期，信息技术的三巨头——索尼、东芝和IBM在旧金山召开的国际晶体管集成电路会议上，把两者间的这种类比作了进一步的推进，他们披露了一种已经研制了四年的、非常有希望的新型计算机芯片，这种芯片的名字来自生物学：细胞。

RT-PCR was a sensitive and stable method. It would be useful for large-scale diagnosis.A length cDNA of CEVd had been cloned into plasmid vector. Biotinylated probes were prepared from these plasmid DNAs. CEVd were examined from the positive and netative materials by Dot-blotting hybridization and imprint-hybridization. The result was exposed to x-ray film. Singles were detected for positive materials spots probed with probe, indicating that under the reaction conditions the probe hybridized with the target viroid specifically.

核酸杂交法检测：利用已经克隆的美国柑桔裂皮类病毒cDNA序列，制备生物素标记的核苷酸探针，采用斑点杂交的方法和组织印迹的方法分别对阳性材料进行杂交检测，通过胶片曝光显示杂交信号，发现在两种方法的检测结果中阳性材料都有强的反应，而阴性材料无反应或较弱，该方法安全可靠、快速准确，适合大量样品的检测。

Pine wilt disease is one of the most important pine tree diseases, and its causal agent is Bursaphelenchus xylophilus, which is a great threat to the pine forestry in many countries such as China Japan, Korea, the US, Canada, Mexico, and Nigeria, etc. It is one of the most important quarantine organisms, and also listed on A2 in China, which lead to imponderable loss every year.

松材线虫病是一种重要的林业病害，向来有&松树的癌症&的称号，对松树的危害十分严重，它的病原是松材线虫，它是包括日、韩、美、加拿大、墨西哥、尼日利亚和我国等许多国家重要的林业病害，也是许多国家的检疫对象，在我国属于二级检疫危害生物，造成的损失难于估计。

Particularly well-oriented mesochannels in mesostructured transparent thin films on solid substrates are of great interest because the functinalization of mesochannels in mesostructures has allowed one to confine organic functions in nanostructures,which have potential applications for hard coatings,energy conversion,solar cells,molecular separation,pH sensors by incorporating pH-sensitive dyes,dielectric layers,and sensing of chemical and biological analytes.

在固体基质上的介观结构透明薄膜中取向非常好的介观通道拥有巨大的研究价值，因为介观结构中的介观通道的功能化石我们能够把有机官能团限制在纳米结构内，这样就在硬质涂层、能量转换、太阳能电池、分子分离、由pH敏感的染料体现的pH传感器、绝缘层和化学和生物分析物的传感方面都有潜在的应用。

The Chinese eat by just piling plate after plate of food onto the table in no apparent order and sharing everything: pork barbeque, Dungeness crab, peanuts, tofu, cabbage with chicken in it, cucumbers in rice wine vinegar, soup of no discernable variety, frog (not frog legs, rather just frog with peppers in some sauce, the green skin of the slimy, fly-hunting creatures still clinging to the meat) and fish, which came in a big stainless steel bowl full of hot peppers and boiling fish broth.

中国人吃饭的习惯是在桌子上堆积尽量多的盘子，没有什么顺序，大家一起分享。有烤猪肉、螃蟹、花生、豆腐、鸡肉大白菜、用米醋拌过的黄瓜、内容不明的汤、青蛙（不是青蛙腿，而是青蛙，带着辣椒酱。这种捕捉飞虫的生物的黏滑的皮还粘在肉上。）和鱼，鱼是盛在一个不锈钢的腕里，上面堆满了滚烫的辣椒。

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。