体节

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface -underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

摘 要：影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是：北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表―地下&阶梯&水流运动模式；洪水和地震影响。

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface-underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是；北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表－地下&阶梯&水流运动模式；洪水和地震影响。

Results All 34 cases included 29 carotid atherosclerosis,10 mlid luminal stenosis, 12 moderate luminal stenosis, 5 severe luminal stenosis,2 segmental occlusion;15 calcified plaque,10 noncalcified plaque,9 mixed plaque ;The total CT value ranged from 20-1140Hu,and the CT value of calcified plaque ranged from 220-1140Hu,the CT value of noncalcified plaque ranged from 20-73Hu; hese 7 positive findings included 1 left common carotid artery abnomal origin,2 carotid artery aneurysm and 4 vertebral artery stenosis.

结果 34例患者中，颈动脉粥样硬化者29例，管腔轻度狭窄者10例，中度狭窄者12例，重度狭窄者5例，节段闭塞者2例；钙化斑块15例，非钙化斑块10例，混合斑块9例； CT值范围20-1140Hu，其中钙化斑块CT值220-1140Hu，非钙化斑块CT值20-73Hu；左侧颈总动脉起源异常者1例；颈动脉体瘤2例；椎动脉狭窄者4例。

Results In all the cases, the height of the vertebraes ultimately restored and the function of spinal nerves restored well after the operation (except 4 caeses of pamplegia).

17例胸腰椎双骨折均行切开复位加长AF跨节段固定术。结果所有病例术后椎体高度均基本恢复，神经功能恢复较好（全瘫4例除外）。

At first sight it is difficult to distinguish the sessile and pedicelled spikelets because they look very similar and, since the pedicel is fused to the rachis internode, both spikelets are in effect sessile. However, the sessile spikelet of a pair can be distinguished by its basal callus, which normally has an oblique articulation line beneath it.

乍看起来区分无梗和pedicelled小穗很难，因为他们看起来非常相似，不过，那些无梗对因为它的基部胼胝体可以区分，通常有偏斜节它以下的线。

Thin and small of powerful imaginal put oneself in another's position, body length makes an appointment with 3 millimeter, bosom black, abdominal tangerine, antenna black in all 10, penniform, eye hemisphere form, be located in antenna rear, there are 1 pair of simple eyes between compound eye.

雄成虫体瘦小，体长约3毫米，胸部黑色，腹部橘红色，触角黑色共10节，羽毛状，眼半球形，位于触角后方，复眼之间有1对单眼。

To study furderly the activity of CNTF mutant designed by computer molecular modling,this study used the methods of dissociated cultures of chick dorsal root ganglion、TF-1 prolification and the normal mice′weight loss tests.

为了进一步研究我室应用计算机分子模拟设计并表达纯化的睫状神经营养因子突变体蛋白的生物学活性，分别采用鸡胚背根神经节无血清培养法、TF-1细胞增殖法、正常小鼠减重法对其活性进行研究。

The main girder is designed to apply C60 pumpable high performance concrete with set retarding, high early strength and good volume stability to avoid cracking and meet the time requirement for the project.

主梁混凝土设计为C60泵送混凝土，采用8米挂篮悬浇工艺施工，混凝土技术要求很高：不仅坍落度损失要小、易于泵送，而且还要具有较长的缓凝时间，以保证一个梁段一次浇筑完成；有较高的早期强度，可在3至4天内进行预应力张拉，以缩短节段悬浇周期；有较好的体积稳定性，以避免梁体产生有害变形和开裂。

Stems of Ipomoea batatasLam in vitro were cultured on MS rhizogenic base medium. ifferent combinations of CO2 concentration and photosynthetic photo flux density in microenvironment were controlled and recorded by special system. The plantlets getting the highest net photosynthetic rate were treated by the combination of (Ci=8 720 μmol mol-1,PPFD=250 μ mol m-2 s-1). Then, the plantlets had been further cultured for 21 d in such microenvironment.

以新兴蔬菜叶用甘薯组织培养苗的茎节段作为外植体，用MS低糖、无激素培养基进行生根培养，设置不同的CO2浓度和光合光量子通量密度对组培植株进行环境调控处理，获得小植株净光合速率最高的处理组合=8 720 μmol mol-1， 250 μmol m-2 s-1），并在此组合下继续培养21 d。

In conclusion, ML force is more important in correcting the C-type scoliotic spine, and the level below apex is the most appropriate loading position for correcting scoliosis.

因此本研究归纳侧向力在胸椎C形脊柱侧弯矫正上扮演较重要的角色，而凸点椎体之下一节肋骨高度为最适当施力处。

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。