碎屑

According the demand of the national"908"special project, the distribution of the detrital minerals and the characteristics of genetic mineralogy of the surficial sea-floor sediments offshore Hainan islands(CJ19 subzone) were studied by means of lens stereoscope, micropolariscope, SEM, EMPA and LA-ICPMS.

依托国家&908&专项项目，借助立体及偏光光学显微镜、扫描电镜、电子探针微分析和激光剥蚀等离子质谱等先进技术手段和方法，对环海南岛海域(CJ19区块)海底表层沉积物中碎屑矿物的分布和锆石、石榴石的成因矿物学进行了研究。

According to the lithologic correlation,the feature of basic sequence,fossil assemblages and isotope assaying ,mass formation within Hercynian period in Hongliuhe area is composed of Hongliuhe Group made up of detrial and volcanic rocks of marine facies , carbonate and continental molasse.

据岩石组合、基本层序特征，结合生物化石鉴定和同位素测年结果，红柳河地区海西期物质建造由红柳河群海相碎屑岩、碳酸盐岩、火山岩建造和陆相磨拉石建造组成，主期变形形成主干褶皱———红柳河向斜及伴生构造，变形机制为纵弯褶皱作用兼具一定压扁特点，总挤压收缩率达 40 %～ 70 %，反映了造山后强烈陆内收缩变形特点。

Paleogeographic analysis shows that the areas of Xisha uplift and Beijiao were located in tropical offshore and neritic environment, and had very few terrigenous supply in the Miocene Meishan period, which favored the development of reef.

古地理分析认为，中新世西沙隆起区与北礁地区处于滨、浅海沉积环境，梅山组时期的陆缘碎屑供给量比较少，适于生物礁发育。

Malaianus, H.verticillata et al, whose occurrence rate was 100% and weight percent was 85.6%; Secondly, it can feed on humus of organism, whose occurrence rate was 100% and weight percent was 10.0%; Thirdly, it can also feed on a little Filamentous alage, Floating algae, Zoonplankton, Oligochaeta, Tendipes, Procambarus clarkii et al, whose occurrence rate was less than 10%,and weight percent was only 5.4%.

食性 克氏原螯虾(体长3.0cm～10.6cm，体重1.6g～80.3g)的摄食种类主要是竹叶眼子菜、黑藻等大型水生植物，出现频率达100％，重量百分比达85.6％；其次是有机碎屑，出现频率达100％，重量百分比为10.0％；同时还有少量的丝状藻类、浮游藻类、浮游动物、寡毛类、摇蚊幼虫、克氏原螯虾的残体等，这些种类出现率都小于10％，重量百分比仅为5.4％。

Its food mainly consisted of various smal l planktons and organical fragments and the animals had no obvious kind selectio n of food.

营埋栖生活，潜居砂质底，洞穴的深度与贝类长度相当，依靠水交换滤取食物，饵料以各种小型浮游生物及有机碎屑为主，对种类没有明显的选择性。

The cycles form part of a karstied carbonate-ramp sequence that is overlain by, and grades basinward into, siliciclastic turbidites.

该旋回在碳酸盐层序形成部分喀斯特，上覆向盆地方向进积的硅质碎屑浊积岩。

The texture series in the crust reflect the variations in the marine environmental energy from high energy to low energy in its growth process, and the variations in oxyphile elements and detrital compositions in the crust recorded the variations in oxidation degree of ambient seawater and influence intensity of eolian dusts.

结壳构造序列反映了其生长过程中海洋动力环境能量由高到低的变化；而壳层亲氧元素和碎屑组分的变化则记录了海水的氧化程度和风尘影响强度的变化。

Paleogene braided river delta and meandering river delta are well developed in Gudong area They are composed mainly of coarse clastic rocks such as conglomerate, pebbled sandstone and sandstone, and are the major types of sedimentary facies in the study area.

孤东地区古近纪辫状河三角洲及曲流河三角洲非常发育，主要由砾岩、含砾砂岩及砂岩等粗碎屑岩组成，是本区重要的沉积相类型。

Another recycled paper, pelleted bedding is Yesterday's News .

另一种再生纸，碎屑垫料是昨天的新闻。

The liver specimens were immunohistostained by SP method (1)Fas antigen and FasLs specific positive signals were found mainly on the surface or/ and in the cytoplasm of the hepatocytes, these positive hepatocytes were scattered nearby periportal region and hepatic lobule with piecemeal necrosis, the infiltrating lymphocytes were mainly FasL-positive cells.

1Fas、FasL在肝组织肝细胞膜及胞浆均有不同程度表达，其表达阳性细胞主要位于汇管区小叶内及周边碎屑状坏死区，呈弥漫分布，在其周围浸润的淋巴细胞上多为FasL阳性细胞，亦可见到Fas阳性细胞。

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。