楔叶

Analyzed the changing of energy loss in turbine cascade with different backward wedge angles,and achieved the range of the backward wedge angles corresponding of the minimum energy losses on three typical sections in the turbine cascade.

分析了叶栅能量损失系数随不同后楔角的变化，得到了在该涡轮叶栅内对应最小能量损失的3个典型截面上的后楔角的范围。

Theactive suprapontine structures in pre-operative group only contained frontal cortex.postalcentral gyrus、hippocamp and cerebellum.

与正常组相比，术后组未见眶回和下丘脑激活，但是可见丘脑、中央前回和楔叶激活。

In comparison with healthy comparison participants, major depression showed increased activation in right middle occipital gyrus(BA18), left postcentral gyrus(BA5), left precuneus(BA7) and right hippocampus and decreased activation in middle frontal gyrus when explicit recognition of sad faces.

与健康受试者相比，抑郁症患者明确识别动态悲伤表情时活动增高的脑区包括枕叶皮质（右枕中回，BA18；）、顶叶皮质（左中央后回，BA5；左楔前叶，BA7；），而活动降低的脑区为额叶皮质（左额中回，BA10；）。

Results:(1) In comparison with healthy comparison participants, major depression showed increased activation in left middle temporal gyrus(BA19), right inferior parietal lobule(BA40), left postcentral gyrus(BA7,BA5), right postcentral gyrus(BA7,BA5) and right precuneus(BA7), and decreased activation in bilateral superior parietal lobule(BA7) when explicit recognition of happy faces.

结果： 1。与健康受试者相比，抑郁症患者明确识别动态喜悦表情时活动增高的脑区包括枕颞交界处（左颞中回，BA19）、顶叶皮质（右顶下小叶，BA40；左中央后回，BA7和5；右中央前回，BA7和5；右前楔叶，BA7；），而活动降低的脑区包括顶叶皮质（右顶上小叶，BA7；左顶上小叶，BA7）等脑区。

Compared to normal controls, it was found that the hippocampus, temporal pole, frontal lobe, temporal lobe, putamen and precuneus exhibited more significant functional connectivity with posterior cingulate cortex in TLE.

研究发现，与正常对照相比，TLE静息时海马、颞极、额叶、颞叶、壳核及楔前叶等脑区与后扣带回的功能连接增强。

Compared to the controls, the patients exhibited decreased ReHo mainly in the precuneus, medial prefrontal cortex, bilateral middle temporal gyrus and middle frontal gyrus; while the increased ReHo was mainly distributed in the subthalamus.

结果表明：在静息状态下，患者大脑的局域一致性在某些脑区较正常人低，主要集中在楔前叶、内侧前额叶、双侧颞叶、双侧额中回；另外，在某些脑区较正常人高，主要集中在底丘脑等中缝核团。

In particular, it is unknown how the relevant neural substrates function as a network to mediate perspective-taking during the task requiring understanding other's belief. The current work first developed a new psychological paradigm that excludes potential confounds such as the processing of language, biological motion, episodic memory and causal coherence in the paradigms used in previous studies. I recorded neural activities associated with mental inference task using functional magnetic resonance imaging and electroencephalography in order to investigate the functional roles of several brain areas (i.e. precuneus, MPFC, etc.) that engage in understanding other's belief. I also proposed a computational model based on the neuroimaging results that simulated the neurocognitive mechanism underlying cortical dynamics in correct judgment of other's belief.

本文首先发展了一个新的心理学实验范式，排除以往常用&错误信念&范式中与语言加工、生物运动、情景记忆及事件连续性和因果性等方面的混淆，采用功能磁共振成像（functional magnetic resonance imaging， fMRI）和脑电（Electroencephalography， EEG）时频分析等脑成像技术，记录与理解他人信念任务相关的神经活动，通过对行为和脑成像数据的分析，研究楔前叶和内侧前额叶等脑区在理解他人信念任务中的功能意义，并根据脑成像结果，提出一个基于自我和他人视角竞争的计算模型，模拟大脑在理解他人信念时做出正确决策时的认知神经机制。

Previous studies have identified that understanding other's mind engages a neural circuit consisting of the medial prefrontal cortex, temporoparietal junction, superior temporal sulcus, temporal pole, and precuneus/posterior cingulated cortex. However, due to the limitation of experimental paradigms and neuroimaging data analysis approach, the exact neurocognitive mechanisms that underlie the understanding of others' belief remain unclear.

尽管前人的研究已发现内侧前额叶、颞顶联合皮层、后扣带回/楔前叶以及颞上沟等脑区参与他人信念理解，但是，由于实验范式本身和脑成像数据分析方法的局限性，过去的研究工作没有提出准确的认知神经机制来解释相关脑区组成的神经网络如何协同工作、完成视角转换以保证正确理解他人的信念。

Result: Compared to normal subjects, some functional regions associated with encoding, maintenance and retrieval process showed increased activation in schizophrenia patients, i.e. right precuneus for encoding process, left PMA, left DLPFC, right precuneus and left VLPFC for maintaince process, left PMA for retrieval process. In addition, subcortical structures, primary motor cortex and some verbal regions in left temporal lobe also showed more activation.

结果：与正常组比较，患者组工作记忆不同认知过程的执行脑区激活程度增加，编码期激活增加脑区为右侧楔前叶，维持期激活增加脑区为左侧PMA、左侧DLPFC、右侧楔前叶及左侧VLPFC，提取期激活增加脑区为左侧PMA，而且患者组还激活了更多皮层下结构、初级运动皮层及左侧颞叶语言相关脑区。

Leaf blade oblong-elliptic, base cuneate; stems pubescent along 1 line; peduncle 7-13 cm

长圆状椭圆形的叶片，基部楔形；沿着1行的茎短柔毛；花序梗7-13厘米 4 Dregea cuneifolia 楔叶南山藤

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。