自然科学

This article takes the famous figures in the history of science as its main thread,and gives a brief summary of the main ideas and achievement of modern philosophy and natural science at its different period of develoqment,and mainly examines the dominative effect of philosophy uqon natural science.

本文以科学史上的杰出人物为线索，概述了近代哲学和自然科学在不同发展时期的主要思想和成就、着重考察了哲学对自然科学的支配作用。

In fact, methodologically, there is no relationship between natural science and time issue at the very beginning.

实际上，自然科学一开始在方法论上就与时间问题无缘，因而自然科学最终不能解决时间问题。

Organocatalyst ; N-methylimidazole ; aromatic aldehyde ; multi-component reaction ; Knoevenagel condensation reaction ; ionic liquid rhodanine ; decahydroacridine

广东省自然科学基金；国家自然科学基金有机小分子催化剂； 1-甲基咪唑；芳香醛；多组分反应； Knoevenagel缩合反应；离子液体；罗丹宁；多氢吖啶

To resolve the problem effectively, gene transfection technique is used in this experiment to transfer human VEGF into seed cells-mesenchymal stem cells of tissue engineer bone and to make it secrete VEGF which could vascularize bone.

国家自然科学基金资助课题(30471768/ C03030307)&组织工程材料栓塞颅内动脉瘤的实验研究&*；吉林省自然科学基金资助课题(2003053622)&转基因技术构建组织工程化颅骨修复材料的实验研究&

Asked whether physics is the most poetic of sciences, Hawking replies, Physics is the most fundamental of the sciences.

在被问及物理学是否是最具有诗意的一门自然科学学科时，霍金回答说：物理渖是最基础的自然科学学科。

And it has become the view of the world and methodology since the natural science and the social science syncretized.

在自然科学与社会科学、人文科学相互交融的背景下，生态学迅速走出自然科学的范畴，成为观照世界的世界观和方法论体系。

Human hair keratin ; spinal cord injury ; rat ; tissue engineering ; tissue-engineered spinal cord ; connector ; morphology ; praxiology ; neuron ; axis-cylinder ; nerve fiber ; myelin sheath ; astrocyte ; oligodendrocyte ; microglia ; ependymal cell ; neural stem cells ; macrophage ; multinuclear giant cell ; lysosomal enzyme ; ubiquitin system ; suppression subtractive hybridization ; gene express ; CytohromeoxidaseⅢ; amino acid transporter system A2（Ata2）; Peroxiredoxins 5（prd 5）; cysteine proteinase inhibitor cystatin c

国家自然科学基金；广东省自然科学基金人发角蛋白；脊髓损伤；大鼠；组织工程学；组织工程化脊髓；桥接物；形态学；行为学；神经元；轴突；神经纤维；髓鞘；星形胶质细胞；少突胶质细胞；小胶质细胞；室管膜细胞；神经干细胞；巨噬细胞；多核巨细胞；溶酶体酶；泛素肽酶系；抑制消减杂交；基因表达；细胞色素氧化酶Ⅲ；氨基酸转运蛋白系统A2；抗过氧化物蛋白5；半胱氨酸蛋白酶抑制剂

Supported by National Natural Science Foundation of China (No.50077006) and Natural Science Foundation of Hebei Province (No.503424), the setup method of circuit model for instrument transformer and transient electromagnetic interference to the secondary equipments through conductive coupling due to switching operations in Gas Insulated Substation are researched in this paper.

本文结合国家自然科学基金项目&变电站瞬态电磁环境的预测计算方法研究&(项目编号：50077006)和河北省自然科学基金项目&气体绝缘变电站电磁环境与电磁干扰预测计算的研究&(项目编号：503424)，重点研究了气体绝缘变电站互感器高频电路模型的建立方法和开关操作通过传导耦合对二次设备的干扰问题。

But i am afraid the effection. First lesson is not a hard lesson, but the lefts would be.

例如，自然科学的研究对象是千古不变、中外一同的，而社会科学研究的对象——人本身——则在不断发展，而且古今中外皆有不同，这与自然科学是截然不同的。

The highly dense linkage map constructed by using Map maker 3.0 software analysis which consisted of 12 linkage groups,a total of 93 newly screened markers and covered 686 cM of sorghum genome,with the average interval of 7.38 cM.

经Map maker/EXP 3.0软件处理，构建了包含12个连锁群，93个遗传标记的连锁图谱，该图谱覆盖686 cM，平均图距为7.38 cM。国家自然科学基金(30170498)；；河北省自然科学基金资助项目

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。