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Juveniles prefer to settle on new substrates higher than old substrates and recruit densities decrease as plate age in Pocilloporidae, but an opposite pattern was found in Poritidae.

鹿角与微孔珊瑚幼生附苗对新、旧基质有选择性，鹿角珊瑚在新基质上附苗密度较高，且附苗密度随基质放置时间增加而下降；但微孔珊瑚与鹿角珊瑚相反，在旧基质上附苗密度较高，且附苗密度随基质放置时间增加而显著增加。

Both the rarefactive and compressive waves can be determined by plasma parameters including the temperatures of dust fluid, ion and electron, as well as the non-thermal ions, and the number densities of dust particle , ion and election, etc.

而稀疏孤波和压缩孤波的存在则完全取决于尘埃等离子体参数，如：尘埃流体、离子和电子的温度，非热离子的快离子数以及尘埃颗粒、离子和电子的数密度等。

Scotopic sensitivity and average response densities of rod-mfERG were decreased in early stage of ARMD patients.

在一定的检测条件下rod-mfERG能清晰的记录，并能提供视网膜视杆细胞功能地形图，具有临床实用价值。

Results The CT features were divided into three patterns:(1) irregular nodule with relatively well-defined margin, ground-glass opacity and a few punctate high densities.(2)irregular nodule with sharply circumscribed, spiculated border and homogeneous density.

结果 CT表现有3种：(1)不规则结节，磨玻璃样密度，其中见少数点状高密度灶；（2）不规则形状结节，边缘较清楚，边缘毛刺，密度均匀；（3）形状规则结节，边缘清楚，密度均匀。

At twelve-leaf and silking stage stomatic transpiration rates and their diurnal changes of the leaves of "Ludan 40",a flat-type maize hybrid,and "Yedan 6",a compact-type maize hybrid,were measured in several planting densities.

在夏玉米亩产吨粮的研究中，测定了平展型玉米各单40和紧凑型玉米掖单6号大喇叭口期和吐丝期不同叶位不同密度的蒸腾速率及其日变化。

Mean population densities of M.pennsylvanicus were higher in supplementally fed than in control sites only in low food tallgrass habitat.

仅在低等食物质量的高杆草栖息地内，投放附加食物可导致草原田鼠的种群密度高于对照样地。

MAIN OUTCOME MEASURES: Some biomechanical characteristics of uncemented and cemented femoral prostheses, such as the distress distribution and initial micromovement at different bone densities, were measured.

主要观察指标：测量生物型和骨水泥型股骨假体在不同股骨密度下的应力分布及初始微动等生物力学特性。

The transport critical current densities of the tapes, which were doped with 1 wt% ultra-fine MgO particles and sintered at 835℃ and/or 839℃, were improved significantly compared with that of the undoped samples.

需要指出的是，过量的掺杂（＞3wt％）将导致MgO颗粒的团聚和残余第二相的聚集长大，从而造成带材电流传输性能的下降。

The densities of recrystallization textures were higher in samples, which were recovered at low temperature and then heated by laser, than that of unrecovered.

加热速度能改变再结晶有效激活能从而改变再结晶进程，使依赖于再结晶机制的再结晶织构的形成亦受到影响。

Results as follows;(1) At 25th week of fetal age, the staining intensity and cell density almost equalled to that at birth in cervical spinal cord, brainstem, hippocampus, and vermis of cerebellum; while there are only 1/4 cell densities in cerebral cortex.

用胶质原纤维酸性蛋白抗体进行免疫组织化学染色。结果表明：(1)在颈段脊髓、脑干、海马和小脑蚓部于胚胎25周其GFAP染色强度、细胞密度接近出生时水平。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。