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Methods: 10 cases of normal brain specimens with axial and sagitta scans of SE sequences were chosen on MRI. Anatomical features of cerebral sulci were recorded and measured.

取10具非病变死亡的头颅标本，经福尔马林液固定后行MRI扫描及断层切片；测量大脑主要沟回的长度并对邻近脑沟回形成的特殊解剖标志进行了辨识。

Objective: To observe the presence of the paracingulate sulcus and the continuity of the cingulate sulcus.

目的：观察副扣带沟在国人人群中的出现率及侧别差异、扣带沟走行的连续性及各类型出现的概率。

The main products are ZL series wheel loaders including ZL30,ZL40（E、F0、ZL50（D、E、F、G、G-1）、ZL60wheel loader and all kinds of variety prodacts,such as side-dump loader,log loader,straw loader etc.The factory has produeing capacity of 4,000 sets of wheel loaders per year.The new type produets,ineluding ZL30H,ZL50G,ZL60 wheel olader,WZ30-25 backhoe loader and WGL180 trencher have reach to internetional level.

主要生产CHT12B、CHT20-40集装箱吊运机、ZL30，ZL40（E、F0、ZL50（D、E、F、G、G-1）、ZL60、ZL80D装载机及其变型产品如侧卸装载机、抓木机、抓草机、岩石王、掘土王、装煤王等，已形成年产4000台装载机及其变型产品的能力；新近开发的ZL30H、ZL50G、ZL60H装载机、WZ30-25挖掘装载机达到国际先进水平；为部队开发的WGL180挖沟挖壕机、轮式挖沟机填补了国内空白。

The gold ore types are mainly cataclastic and altered rock type.

红土沟-川刺沟金矿是一种典型的造山带中的韧性剪切带型金矿床，其主要的矿石类型为构造破碎蚀变岩型金矿石。

In this paper,with respect to the low reactive activity of ludwigite from Wengquangou for the manufacture of borax by the CO2-soda process,a kind of composite additive was employed for the calcination of ludwigite.

针对碳碱法加工翁泉沟硼铁矿生产硼砂过程中存在的矿石活性低等问题，通过添加复合添加剂对硼铁矿进行活化焙烧，用常压碱解率评价焙烧矿的反应活性，分别考察了复合添加剂用量、焙烧温度以及焙烧时间对翁泉沟硼铁矿反应活性的影响。

There are differences in upper lip and mentolabial sulcus. For class III malocclusion there are significant differences in lower lip and mentolabial sulcus. There are differences in subnasale . Campared with the facial soft tissue thickness of class II malocclusion , for class III malocclusion there are significant differences in lower lip. There are differences in subnasale and upper lip.

与安氏Ⅰ类错合患者相比，安氏Ⅱ类错合患者的颅面部软组织覆盖厚度在鼻底部有显著性差异，在上唇和颏唇沟有差异；安氏III类错合患者的颅面部软组织覆盖厚度在下唇和颏唇沟有显著性差异，在鼻底部有差异；安氏Ⅱ类错合患者的颅面部软组织覆盖厚度与安氏III类错合患者相比，在下唇有显著性差异，在鼻底部和上唇有差异。

The relationship between slope and upslope drainage area is derived by regression analysis, from the relationship the characteristics of gully initiation have been analyzed. Combined with the land use information, land use impact on gully initiation threshold has also been studied.

对坡度和上游汇水面积数据作回归分析，得到坡度和上游汇水面积的关系，进而分析研究区内切沟发育的特点；结合研究区土地利用状况分析土地利用对切沟发育临界条件的影响。

Though induced trench method is used, in practice conventional methods of analyses can't forecast earth pressures on culvert perfectly. Saw, baled straw and so on have ever been used as compressible materials.

尽管拟沟法在实践中得到应用，但缺乏的是对拟沟法设计的系统研究，实践证实传统理论并不能很好地预测管道上的土压力。

The tunnel ended like the interior of a funnel; a faulty construction, imitated from the wickets of penitentiaries, logical in a prison, illogical in a sewer, and which has since been corrected.

这沟管出口处象一个漏斗的内部，很可恶地变窄，象拘留所的小门，在狱中是合理的，但在沟中却不合理，后来被改正了。

In the Nihe small watershed, wood and fruit industry is the predominant industry and "wood-fruit ecological agriculture" is the developing mode; in Zhifang, wood is the predominant industry, while plants industry and fruit industry develop appropriately and "the ecosystem agriculture of the water and soil conservation type" is the developing mode; in Gaoquan, special crop industry, grass and domestic half feed is the predominant in agriculture industrial structure.

泥河沟流域形成以林果业为主导产业，&林果复合型生态农业&(来源：AB4484C论文网www.abclunwen.com)的发展模式；纸坊沟流域形成以林为主，种植业和果业适度发展的&水土保持型生态农业&发展模式；高泉沟流域形成以特色作物产业化种植和草畜半舍饲喂养为主导的农业产业结构。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。