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Methods: 48 casted Ni-Cr alloy metal specimens (12.0 mm×1.0 mm) were fabricated with ShoFu Vintage Halo porcelain and divided into six groups , eight pieces for each group. They were polished against 200-, 400-, 600-, 800-, and 1,000-grit sandpaper after body porcelain sintered, respectively. The specimens in a sixth group not polished was used as control. Surface roughness and Color parameters of the specimens were measured with a Surface Roughometer EX2154-13 and a spectrocolorimeter respectively.

铸造厚度1.0 mm、直径12.0 mm的镍铬合金试件48片，平均分为A～F 6组，每组8个，用等厚的松风Halo A2色粉状遮色瓷，体瓷和釉质瓷构筑金属烤瓷试件。A组体瓷不进行打磨，作为对照；B、C、D、E、F组分别用200、400、600、800、1 000目的水砂纸打磨体瓷表面；然后用表面粗糙度测试仪EX2154-13测量各组的表面粗糙度。

Declarer ruffed a club, cashed ace and king of diamonds, and led a low heart to the eight, nine and queen. You had to think for quite a while about the possible distributions, and you decided finally on a spade shift - queen, ace, five.

庄家继续将吃一个梅花，兑现A和K，手上出小红心到8，9和Q，你必须先想想牌张可能的分布情况，然后决定换攻黑桃——Q，A，5。

Peaking about the movie on her blog, Sarif said, First up, it's been rated 'A'– I was thrilled, as everyone likes to get an 'A' grade for their creative genius – but Hanan quickly explained it was for 'Adults Only'.

arif 在她的Blog上说&本来，一听说影片被评为&A&级，我太鸡冻了！人人不都想拿A成绩吗–但是Hanan 立马和我解释说，那个&A&是指&Adult only。

Assume that A/AH is a semisimple extension and A is a flat right AH-module.

假定A/AH是半单扩张且A是平坦的右AH-模。

Periplocoside A, a pregnane glycoside, is a new nature product compound isolated from P. sepium Bge.

本研究报导了从北五加皮中提取出来的一个新的孕烷苷类化合物杠柳苷A (Periplocoside A， PSA)。

The principal best management practices for Costa Rica are: a well drained soil or a good drainage system in the field (banana yield is hurt with only a few hours of oxygen depletion in the root zone), b adequate control of nematodes, c adequate control of black sigatoka and d a good fertilizer program which includes rates of fertilizer equal or higher than 300-300-600 kg/ha/year of N- P2O5- K2O split in 12 applications during the year.

这些最好的管理措施为： a ）良好排水土壤或田间良好排水系统（根区缺氧几小时就会损害香蕉产量）， b ）有效地防治线虫， c ）有效地防治香蕉叶斑病和 d ）良好的施肥计划，施肥量等于或高于300-300-600公斤 N - P2O5- K2O /公顷/年，一年中分12次施入。

This paper gives the quantization of a color image in a horrogeneous color space of L *a *b *, which is transformed from a nonhomageneous color spece of RGB.

采用了将RGB非均匀颜色空间变换到L a b 为基准的均匀颜色空间的方法，在L a b 均匀颜色空间中对彩色图像进行颜色量化，从而解决了量化误差相对人眼不均匀的问题。

The expressions of VEGF mRNA in renal cortex in B and group C increased greatly compared with A group at 8th week(P.01), And the expression was decreased more in C group than that in B group at the 8th week;④The light microscopes results showed that no pathological changes in group A; pathological changes were much obvious in group B:glomerular capillary lumen tumbling,lumens blocked,mesangial region widened,basal lamina thicking,mesenterium base inceased,the volume of glomerulus become large,cell population increased,renal tubule vacuolization, renal interstitium was infiltrated by lots of lymphocyte and mononuclear macrophage; pathological changes in group C was light,only see glomerular capillary lumen lightly stegnosis,few lymphocyte infiltrating.

免疫组化结果显示第8周B组大鼠肾皮质VEGF蛋白含量较A组显著增加(P.01)，C组VEGF含量较B组有明显减少(P.01)，C组较A组表达量仍然增加(P.01)；③第8周B组肾皮质VEGF mRNA表达较A组有明显上调(P.01)，与B组相比，辛伐他汀可以明显减少C组肾皮质VEGF mRNA表达；④光学显微镜下A组肾小球毛细血管腔均匀一致，无狭窄，肾小管-间质无炎症细胞浸润。B组则病变较明显：大鼠肾小球毛细血管袢塌陷，管腔闭塞，系膜区增宽，基膜增厚和系膜基质增多，肾小球体积增大，出现玻璃样变；肾小管尤其是近区小管肿胀、变性、空泡形成，肾间质可见大量淋巴细胞和单核巨噬细胞浸润。C组病变较轻，可见肾小球毛细血管管腔轻度狭窄，肾小管-间质见少量淋巴细胞浸润。

In the current build, abilities cannot be activated while inside a bunker, but you can activate abilities before entering a bunker. For example, if you activate Stim Pack on a few Marines, then enter a bunker, they will attack at the higher rate of fire from inside the bunker.

A：目前的版本里面，技能是不能在地堡里面使用的，不过你能够先激活技能然后再进入地堡，举个例子吧，如果你先给小部分机枪兵注射兴奋剂，然后再让他进入地堡，那么他们将会同样保持高攻速的强大火力在地堡中射击，直到这个效果消失为止。

And a'hierarchical self-assembly'model, including the wrapping of amylose chains around SWNT and the hierarchical self-assembly of wrapped-SWNTs into the superstructural A/S-C, was put forward to explain the formation process of the helical A/S-C.

在此基础上对A/S-C螺旋结构的形成机理进行了探索性研究，并提出了&逐级自组装&模型：直链淀粉分子链首先缠绕到SWNT表面，缠有直链淀粉的SWNT在氢键作用力的驱动下逐级自组装成超分子结构A/S-C。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。