查询词典 have a heart of stone

AIM: To establish an animal model of cholesterol stone and to explore the effects of cholecystokinin on gallbladder muscle stripes of guinea pigs with cholesterol stone in vitro as well as to investigate the role of biliary kinetics in cholesterol stone formation.

摘要目的：建立胆固醇结石实验动物模型，探讨胆囊收缩素(cholecystokinin， CCK)对胆固醇结石豚鼠离体胆囊肌条收缩的影响，并研究胆道动力因素在胆固醇结石形成中的作用。

In the paper, the math model of the fitting machining benchmark curve of stone slice has been given, which used on the handrail of eddied ladder , and circular helix has been used to bi a fitting curve, the general control machining linear slicer of stone, and has resolved the practical question on the machining of stone.

本文给出了旋转扶梯扶手石材贴片的加工基准曲线拟合的数学模型，以空间螺旋线作为拟合线，并给出用c语言编写的通用处理程序，为石材数控线切割机提供了理论基础，解决了石材加工行业中的实际问题。

Fossils are well preserved. 2. The results of comparative analysis of South China Karst Nominated Sites (Phase 1) with similar sites: among the stone forests all over the world, Shilin Stone Forest in Yunnan is neither the tallest nor the oldest one, but the most complicated in the evolution history and richest in the forms. It represented a unique evolvement mechanism of stone forest development; Libo cone karst, possesses not only the most typical karst cones, but also the most complex assemblages of the cone karst.

"中国南方喀斯特"第一批世界自然遗产提名地与相似地点进行对比分析结果：云南石林喀斯特不是最高的石林，也不是最古老的石林，但云南石林形成演化历史最复杂，石柱的形态最丰富，代表一种独特的石林形成演化机制；荔波锥状喀斯特不仅锥峰单体最典型，而且锥状喀斯特地貌组合形态最丰富，代表典型的锥状喀斯特地貌特征，反映出大陆热带–亚热带锥状喀斯特的地质演化模式与过程。

The program is that nearby elevation 175m water line building stone shore protection, along the road in region (2) and (3) building stone retaining wall and slide-resistant pile protecting road bed, and shooting concrete protecting the exposed rock, in the water front fine sand using gabion and earth fabric pillow, the mixed earth region using vegetation and slab stone .

主要治理方案为：175m水位线附近采用干砌片石护岸，区域(2)、区域(3)范围内的沿江公路采用浆砌片石挡墙和抗滑桩结构保护路基，裸露岩石(来源：A8aBC论文网www.abclunwen.com)采用喷射混凝土防护，江边细沙采用石笼和土工织物枕防护，杂填土区域采用植被和片石防护，并对重力式挡墙和抗滑桩方案进行了初步设计。

Andesite、VolcanicRock、Basalt、SixAshlar、Sandstone and weird shape processing, such as little square stone、washstand、footstep board、granulous、mushroom Stone、natural shape garden stone and so on.

安山岩、火山岩、玄武岩、六方石、玄武岩小石子、砂岩及异形加工、路沿石、小方块、洗面台、台阶板、各地埔石、粒状和线状盲纹石、蘑菇石、自然体形园林石等。

From that of more than 2000 pieces of stone, the small village of mainly stone to stone tools, the vast majority of angle is shale as raw materials, fell after smashing, by touching the incus.

从发觉的两千多件石器来看，丁村石器以石片石器为主，绝大部分是以角页岩为原料，经过摔砸、碰砧而成。

Semben Stone Coporation is located at the China's biggest base for stone export and processing --- Xiamen. We privately own the quarries of G682,G681, Zhangpu Black and Tiger Skin Series, specilizing in the production of Cut-to-size, tiles, countertops, Kerbstone and landscape stone etc.

公司经营及专业加工国内外簿板、工程板、台面板、路沿板、景观石等各种石材，自己拥有G682，G681，白金砂，漳浦黑，虎皮系列等矿山，我们以安全第一，质量第一，信誉第一的生产理念，经营本公司。

We specialize in producing tiles, kerbstone, landscape stone, stone base, stairs, cube stones,landscaping wall,gravestone,rail fence, parking stone, flower jug, pillar and fountains.

我们专业于生产和经营路沿石，壁石，车止石，基座，墓碑，栏栅，台面板，洗面板，地铺石，花盆，楼梯，雕刻品，圆柱和喷泉等。

Long time ago, ancient Greeks and Chinese found a kind of naturally magnetized stone; they called this kind of stone the lodestone and that kind of stone was the ancestor of magnets.

很久以前，古希腊人和中国人发现自然界中有种天然磁化的石头，他们称其为"吸铁石"，这就是磁铁的鼻祖。

Ago a kind of misconception that the rare earth metals is very scarce in nature, in fact not the case, many of which elements such as lanthanum, cerium, praseodymium, neodymium and samarium in accordance with their distribution in nature is no less well-known people in some of the elements of industry, common There ore monazite, scandium yttrium stone, silicon and cerium stone, stone and brown curtains and other fluorocarbon calcium cerium ore.

以前有种错误概念，认为稀土金属在自然界很稀少，其实不然，其中很多元素如镧、铈、镨、钕和钐按其在自然界的分布不次于人们在工业上熟知的某些元素，常见的矿石有独居石、钪钇石、硅铈石、褐帘石和氟碳钙铈矿等。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。