生物

The tuned Brunhes/Matuyama paleomagnetic polarity reversal agrees well with an age of 0.78 Ma dated previously. The tuned ages for several planktonic foraminifer Mo-events also agree well with published dates, and new ages for some other bin events in the South China Sea are also estimated.

调谐结果显示，1143站190.77m、191个冰期、间冰期的深海沉积记录了5.02Ma的南海古海洋学历史；1143站布容／松山磁性反转事件的年龄为0.78Ma，与前人研究结果一致；15个识别出的浮游有孔虫生物事件年龄部分与已经发表过的年龄相吻合，部分为该生物事件在南沙海区的新年龄。

The upper layer, with homogeneous composition, is mainly composed of intact phosphatic foraminifer fossils and nannofossils as well as abiotic carbonate fluorapatites, representing the biologic and autogenic origin. However, the lower layer, with visible metasomatic texture and relatively high Si, Al, K and Fe, is notably different from the upper one, and seems to have been formed mainly by replacement of carbonates.

上层磷酸盐由大量形态结构清楚的磷酸质有孔虫和超微化石以及非生物碳氟磷灰石组成，成分均一，杂质少，表现出生物成因和原生白沉积特点；下层磷酸盐变化复杂，具有特征的交代结构，混杂较高的Si、Al、K、Fe成分，显示以磷酸盐交代碳酸盐成因为主。

Our green products have the functions of increasing nutrition, improving the taste, strengthening immunity ,so they are extensively used as the health food, the food fortifier ,flavoring and the additive of convenient food and bulgy food.

公司主要从事鳗鱼、黄鱼、鲜杂鱼、畜禽等农产品的生化加工，利用现代生物技术进行深加工，增加营养、改善口味、增强免疫等一系列绿色产品，广泛应用于保健食品、食品强化剂及调味品和各种方便食品、运动食品、膨化食品、美容护肤、生物制药等添加。

A negative abnormal of δ〓C,δ〓O values and positive abnormal of 〓Sr/〓Sr values from the fossiliferous section of the Lowest Cambrian Meishucun Formation implies life depopulation and following explosion of life across the Precambrian\Cambrian boundary.

在前寒武纪-寒武纪界限附近，δ〓C，δ〓O的负异常及〓Sr/〓Sr的正异常暗示了震旦纪到寒武纪之间发生的生物灭绝事件，而随之出现的δ〓C，δ〓O的正异常，则可能指示了寒武纪初的生物大爆发。

And yet, in Raissa, at every moment there is a child in a window who laughs seeing a dog that has jumped on a shed to bite into a piece of polenta dropped by a stonemason who has shouted from the top of the scaffolding,"Darling, let me dip into it," to a young serving maid who holds up a dish of ragout under the pergola, happy to serve it to the umbrella-maker who is celebrating a successful transaction, a white lace parasol bought to display at the races by a great lady in love with an officer who has smiled at her taking the last jump, happy man, and still happier his horse, flying over the obstacles, seeing a francolin flying in the sky, happy bird freed from its cage by a painter happy at having painted it feather by feather, speckled with red and yellow in the illumination of that page in the volume where the philosopher says:"Also in Raissa, city of sadness, there runs an invisible thread that binds one living being to another for a moment, then unravels, then is stretched again between moving points as it draws new and rapid patterns so that at every second the unhappy city contains a happy city unaware of its own existence."

可是，在莱莎的每一刻钟都听得到窗旁的小孩的笑声，因为他看见一头狗扑上小屋抢吃一块烧饼；烧饼是棚架上的石匠掉下的；他当时正在向一个年轻的女侍应员高声喊叫："好人，让我尝一尝"；那年轻女子正捧着肉汤满心高兴地送给一个庆祝交易成功的制伞工人；爱上青年军官的一位贵妇人在赛马场炫耀她的镶花边的白阳伞；马背上的军官最后一次跳跃时向她笑了一笑；他是个快乐的人，不过他的马比他更快乐，它跳栏的时候看见鹧鸪在天上飞；快乐的鸟儿刚被一位画家放出囚笼；快乐的画家完成了鸟的插图，描出它每一根红黄斑点的羽毛；插图的书页上有哲学家的话："忧愁的城市莱莎也有一根无形的线，在某个顷间把一个生物连系上另一个生物，然后松开，又在两个移动的点之间伸展，快速画出新的图形，因此，不快乐的城市在每一秒钟都包藏着一个快乐的城市，只是它自己并不知道罢了。"

FRAP is a technique widely usedin cell biology to observe the dynamics of biological systems, including the diffusionof membrane components.

FRAP是在细胞生物学中被广泛用于测定生物体系动态性包括生物膜组分动态扩散的一种技术，其原理是利用高强度激光将细胞内一小部分区域的荧光分子漂白，然后通过记录该区域随后的荧光恢复，检测周围未漂白区域内的荧光分子与漂白区域荧光分子的交互扩散。

More professional biodiesel refineries are popping up all over the US, but thousands of people now make fuel at home too. They use the oil left after they fry french fries or oil they find by scrounging around restaurants.

专业的生物柴油精炼厂在全美各地蓬勃发展，但也有数以千计的美国人选择在家自行制造生物柴油，他们利用炸过薯条或从各餐厅回收来的废食用油作为原料。

With. Frozen food remains edible for a very long time in the freezer, but

冷冻后的生物和冷冻前的生物，它们在生物学特性上的差异，我们都很熟悉。

Sequence analysis and function of the genes were carried out.

一方面，利用已知的尼可霉素生物合成相关基因的DNA片段为探针，从圈卷产色链霉菌的cosmid文库中克隆出6个与尼可霉素生物合成相关的基因，并进行了基因的序列分析和功能研究。

Few research was involved in the change and gene expression of microbial population and role of functional protein in the matrix of dental plaques in the pathogenesis and development of disease.

随着功能基因组学、微生物非培养方法、二维电泳、生物质谱等技术的出现，使得从整体水平对菌斑中细菌的生物多样性、生物膜状态和浮游状态下的基因表达以及蛋白表达的差异进行研究成为可能。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。