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New data of structural styles and geochronometry in the Dulong-Song Chay metamorphic dome indicate at least two epoches of major extensional tectonics: the D, deformation of the rising and exhumation of the dome occurred at 237-228 Ma; and the D2 deformation overprinted and re-deformed on the dome at 86-78 Ma. Of them, the D, deformation shows a consistent forming time, extensional direction and tectonic regime amongst the Dulong-Song Chay dome, South China block and the north margin of the South China Sea basin.

对位于华南地块西南缘的都龙－Song Chay变质穹隆体的研究表明，在中生代至新生代时期，至少经历了2期重要的伸展构造：D1期(237~228 Ma)穹隆的隆升与表露阶段，代表了印支期造山作用前的伸展构造；D2期(86~78 Ma)叠加和改造阶段，并有可能始于176~146 Ma，致使穹隆进一步隆升和表露。D2期构造在发育时间、伸展方向及变形方式等上既与华南地块同时期区域伸展构造特征相一致，也与南海盆地北缘早期扩张特征相一致。

Geochemical study shows that this kind of chert is characterized by lower SiO2 (～80%), highr Al2O3 (～10%) and lower V without significant negative Ce anomaly, which suggests that it formed in a continental-margin environment closely related to terrestrial material.

地球化学研究发现，该硅质岩具有较低的SiO2（80％左右）和较高的Al2O3（10％左右），微量元素中V的含量也较低，稀土元素中不出现明显的Ce负异常，表明其形成于与陆源物质关系密切的大陆边缘环境。

Then the intracellular calcium concentration of neurons was measured by laser confocal scanning microscope , represented by the mean intracellular fluorescent intensity. On the ice, the cerebral cortical tissue at the infarction margin of the section after optic chiasm was rapidly dissociated about 100mg, then made into brain homogenate in low temperature. The high performance liquid chromatography was used to determine the Glu, Asp and Gly contents in homogenized brain tissue.

视交叉平面用2％TTC染色，用图像处理软件计算出脑梗死面积占该片脑组织面积的百分比；取视交叉前平面梗死边缘区皮层组织约100mg，用酶消化法制作神经细胞悬液，用激光扫描共聚焦显微镜检测皮层神经元细胞内游离钙离子浓渡，以细胞平均的荧光强度代表细胞内钙浓度；冰上迅速分离视交叉后梗死边缘区皮层组织约100mg，于低温下制作脑组织匀浆，用高效液相色谱法测定皮层匀浆中谷氨酸、天门冬氨酸、甘氨酸的含量。

The cerebral cortical tissue at the infarction margin of the section before optic chiasm was dissociated about 100mg and made into neuronal suspension by zymolysis.

于再灌注终点处死动物，冰上迅速取脑，冠状切为三部分：视交叉平面厚约2mm，视交叉前平面厚约2mm及视交叉后平面厚约4mm。

Each vessel ramified several twigs (from 2 to 3) into the lateral margin,superior and inferior aspects of the lateral part of the optic chiasma,and the lateral half of the optic nerve neighboring the OC. In summary,the perforating arteries with long free segments of the external brain took the form of chains or series of irregular loops,ran in the subarachnoid space and feed special areas.

结果 视交叉侧动脉自颈内动脉C2段内侧壁发出，在蛛网膜下腔迂曲走行，起始部位靠上，几乎与视交叉处于同一水平，直径(0.18±0.06)mm，在到达视交叉之前发出2～3条亚支，呈"分水岭"样分布于视交叉侧缘、视交叉侧部的上面和下面靠外侧的部分以及视神经近视交叉处外侧半。

Flowers 4- or 5-merous; cymes with many flowers; leaf blade margin ciliate.

花瓣4或5；有多花的的聚伞花序；叶片边缘具缘毛。

Ciliate 1. Ddscribing a structure, such the margin of a leaf, fringed with fine hairs.

具纤毛的；具缘毛的：类似于叶片的边缘具有精细的毛的结构。

Leaf blade not long ciliate along margin.

叶片而不是具长缘毛沿边缘。

Stems smooth; leaf margin often ciliate, especially near base of blade.

茎平滑；叶缘通常具缘毛，特别是叶片的近基部。

Petals oval, ca. 2 × 1.8 mm, ciliate, inserted on disk margin.

花瓣椭圆形，约2×2.8毫米，具缘毛，着生于花盘边缘。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。