比及

This result indicates that the inverted repeats have the function of decreasing the DNA sequence changes within the inverted repeat.

通过比较发现，蚕豆的16s rRNA基因及前导顺序的变化速率比油菜的要快，表明反向重复顺序具有降低顺序内DNA变化速率的功能。

Stent should be soft, with good lateral bending property, and diameter of the stent should be 1.0-2.0 mm longer than the actual stenosis. Implantation technique should be improved. These can reduce extrusion and cutting action of the atheromatous plaque due to balloon dilatation and stent expansion, and prevent plaque defluxion during implantation. Filter protection device is used to filter tissue debris and to prevent microemboli entering cerebral circulation, which can elevate safety of carotid stent implantation.

选择相对柔软的，侧弯性能较好，且直径应比狭窄处实测直径大1.0~ 2.0 mm的支架，提高置入操作技术，可以减轻支架置入过程中球囊扩张及支架膨胀时对粥样斑块的挤压与切割作用，防止斑块脱落，同时使用滤器脑保护装置以过滤较大组织碎片，阻止较大微栓子进入脑循环，提高颈动脉支架置入的安全性。

National Emblem: Central shield surface Photo has three cases: the upper part of the national flower water lily; middle for 3 blue bellows, a symbol of the country's Essequibo River, Berbice River, Demerara River the three main rivers and numerous waterfall, rapids; lower for a pheasant, on behalf of the country's rich animal resources.

国徽： 中间的盾面上有三组图案：上部为国花睡莲；中间为三道蓝色波纹，象征该国的埃塞奎博河、伯比斯河、德梅拉拉河三条主要河流及众多的瀑布、激流；下部为一只雉，代表该国丰富的动物资源。

And Apple's laptop and desktop computers are in more dens than they used to be.

苹果的笔记本及台式电脑也比以前在民居中更普及。

This paper analyzes various technical and economic characteristics and technologic calculations for gas transmission pipeline,and takes Luojiazai Depurative Gas Transmission Pipeline as an example,introduces the technical and economic comparison of desiccation project s in detail and proposes a feasible dehydration and desiccation technical project .

分析了各种天然气管道干燥方法的技术经济特点及工艺计算方法，以罗家寨净化气外输管道为例，介绍了其脱水干燥方案的技术经济比选，提出了切实可行的脱水干燥技术方案。

Effects of surface area, pore structure and granular density on the desorption amount of natural gas were investigated.

实验考察了比表面积、孔结构及活性炭密度对活性炭脱附性能的影响。

Woridly Wiseman: I see you have already met with trouble.Your clothes are covered with the mud of the Slough of Despond and yet you are still going this way. That was only the beginning of trouble for you. Hear me,I am older than you .On this road you will meet with weariness, pain, hunger, cold, sword, wild beasts,darkness and death. Why listen to a stranger and throw away your life?

世智："我看你已经遭遇艰难，你的衣服已染了忧郁坛的泥，但你仍想走这条路，这不过是你患难的开头，请听我的话，我比你年长，在这条路上，你将会遇见忧愁、痛苦、饥饿、寒冷、刀剑、野兽、黑暗及死亡，为什么听信一个陌生人的话就置生命于不顾呢？"

This paper measured the constitutive relation of soil in the condition of the low stain-rate by Split Hopkinson Press Bar technology. It offers the reference for study in high stain-rate in the future. And simulated the explosion between soil and concrete by finite element dynamic analysis software LS-DYNA3D. Finished the numerical simulation for power of exploding between soil and concrete in different position of detonator and different scale model. Set out the curves of displacement, velocity, acceleration and pressure of different position. Obtained the destructibility of concrete target in different explosion condition. It offers data reference for theory studying and engineering designing.

本文首先利用分离式Hopkinson压杆实验技术测定了土在低应变率下的本构关系，为以后进行较高应变率下的研究提供了参考；后面着重利用三维显式非线性有限元动力分析软件LS-DYNA3D对土壤混凝土介质中的爆炸进行了数值模拟，采用土壤混凝土分层介质模型，完成了不同装药位置、不同缩比模型的混凝土模型中爆炸威力的数值模拟，测定了不同情况下的压力曲线及典型位置的质点位移、速度、加速度和压力，得出了混凝土靶在各种不同爆炸条件下的破坏情况，为理论研究和工程设计提供了数据参考。

That's larger than the simultaneous detonation of all the world's nuclear bombs past and present.

比过去及现在世界上所有原子弹同时爆炸威力大的多。

The Hellenes themselves were but human creatures transformed from pebbles picked up and thrown over their shoulders by Deucalion and his wife Pyrrha, as they were coming down to the plain after the Great Flood.

希腊人自己不过是杜卡里翁及其妻比拉在洪水后走下平原时拾起来向后抛的石子所变成的人类罢了。

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。