低型头的

An intermediate and also common form, the B12-responsive phenotype, occurs in the first months or years of life; affected infants exhibit feeding problems, failure to thrive, hypotonia, and developmental delay, and sometimes have protein aversion and/or vomiting and lethargy after protein intake; they are also at risk for catastophic decompensation.

一种中度的也是常见的甲基丙二酸血症，B12敏感表型在出生头几个月／年发病；患病婴儿有哺食问题、生命力弱、肌张力低和发育迟缓，有些在摄入蛋白质后有蛋白质厌恶和／或呕吐和嗜眠的症状；他们同样也有严重的失代偿危险。

Is this the real life - is this just fantasy - caught in a landslide - no escape from reality - open your eyes look up to the skies and see - I'm just a poor boy, I need no sympathy - because I'm easy come, easy go, a little high, little low, anyway the wind blows, doesn't really matter to me,- to me - mama, just killed a man, put a gun against his head, pulled my trigger, now he's dead, mama, life had just begun, but now i've gone and thrown it all away - mama, ooo, didn't mean to make you cry - if i'm not back again this time tomorrow - carry on, carry on, as if nothing really matters - too late, my time has come, sends shivers down my spine, body's aching all the time, goodbye everybody - i've got to go - gotta leave you all behind and face the truth - mama, ooo - i don't want to die, i sometimes wish i'd never been born at all - i see a little silhouetto of a man, scaramouche, scaramouche will you do the fandango - thunderbolt and lightning - very very frightening me - galileo, galileo, galileo, galileo galileo figaro - magnifico - but i'm just a poor boy and nobody loves me - he's just a poor boy from a poor family - spare him his life from this monstrosity - easy come easy go -, will you let me go - bismillah!

这是真正的生命，这只是幻想陷入了滑坡没有逃离现实打开你的眼睛仰望天空，看到--我只是一个贫苦男孩我不需要同情，因为我来得容易，去得也快，有点高，低，小，无论如何，风吹，其实并不重要，我-我-妈妈，刚刚杀害了一名男子，用枪顶着他的头，拉着我的触发，现在他死了，妈妈，生活刚刚开始，但现在我已经去了，搞得它冲走妈妈，公司OOO ，不是要你哭，如果我不回来这个时候明天进行，钙奥研究，因为如果有什么事情，为时已晚，我的时间已经来到，发出想起了我的脊柱，身体的疼痛所有的时间，大家再见，我拿到去-推荐你离开一切的背后，面对真相妈妈， 41 O型，我不希望死了，有时我想我倒从未诞生于一切，我看到一个小silhouetto一名男子，侯爵先生， SC aramouche将你的居心不良-霹雳闪电，非常非常可怕，我--伽利略系统，伽利略，伽利略，镓 lileo伽利略加罗-金瓶梅，但我只是一个贫苦男孩，没有人爱我--他是一个宝或男孩，从一个贫穷的家庭使他的生活从这个怪物-来得容易，去得也快-，无线镑，你让我去真主！

The results revealed that screwdrivers with triangle shaped handle could help subjects produce the maximum torque. Besides, using screwdrivers with hexagon shaped handle spent the least time, generated the minimum biceps muscle activity, and bad the least subjective fatigue rating. Moreover, wearing an anti-static glove or being barehanded can produced the maximum torque and spent the least time as well. Experiment 2 evaluates the handle diameter of screwdriver (30 mm, 34 mm or 38 mm) and operation plan. The results showed that the torque increased with the increase of the radius, the operation time and the brachioradialis muscle activity also increased with the increase of the radius.

本 研究共分为三次实验，实验一分析握把造型(八角形、锐角六角形、圆角六角形、枪型、圆角三角形)与手套(棉质手套、防静电手套、赤手)的影响，结果显示三角形造型握把可产生最大扭力，六角形造型握把的锁附螺丝时间最短、二头肌肌肉活动度最低、主观整体疲劳评比最低，防静电手套与赤手状态的扭力最大并且锁附螺丝时间最短；实验二比较握把直径(30 mm、34 mm、38 mm)与作业面的影响，结果显示直径越大扭力越大，但直径越小锁附螺丝时间则越短，且肱桡肌肌肉活动度越低。

Based the above research, we chosen 48 cephalometric radiographs of skeletal classⅢocclusion (18-39 years old, ANB4°) and measured with computer assistant Delaire cephalometric analysis. The data were deal with ANOVA analysis through SAS9.0 statistical software. The research divided the cranio-maxillo-facial hard tissue structure feature of skeletal classⅢinto four classifications through Delaire cephalometric analysis including hypo-divergent, hyper-divergent, maxilla normal and glenoid fossa retrocession, nine parameters of four groups have significantly variability through ANOVA analysis(P.05),for example, anterior cranial base angle, sphenoidal angle, percentage of craniospinal area to cranial depth ,percentage of craniofacial area to cranial depth and so on.

在上述研究的基础上，首先选取48例骨性Ⅲ类错牙合畸形患者(18-39岁，ANB角4°)应用Delaire头影测量分析法进行测量，经SAS9.0行ANOVA分析，将骨性Ⅲ类错牙合畸形区分为低角型、高角型、上颌正常型和关节窝后移型四组，四组均数ANOVA分析发现九项分析指标的均数差异均有统计学意义(P.05)，如蝶鞍角、前颅基底角、颅面区比和颅颈区比。

Application of pancreaticoduodenectomy for potentially malignant endocrinal tumor in pancreatic head, the value of surgical procedure in patient asymptomatic primary hyperparathyroidism or in patient with gastrinoma with MEN-1 , etc.

比较有代表性的包括低危组的分化型甲状腺癌患者是否应作甲状腺全切除、胰头部恶性倾向的内分泌肿瘤是否需作胰头十二指肠切除、无症状甲状旁腺腺瘤患者应手术还是随访观察、合并MEN-1的胃泌素瘤患者是选择手术切除抑或药物控制等等。

The echolocation signals at flying, foraging behaviors and food types of 4 endemic species in China were studied. The results were described as followed:(1) Rhinolophus rex has long CF-FM signals, low dominant frequency with the range of 26. 8±0.2kHz, which is the lowest in the recorded Rhinolophidae.

2.4种中国特有蝙蝠飞行状态下的回声定位信号和根据回声定位信号推测出捕食策略和食物类型：（1）贵州菊头蝠回声定位信号为长CF-FM型，能量最大处频率非常低，为26.8±0.2kHz，是已有记载的菊头蝠科中回声定位频率最低的。

The echolocation signals of Rhinolophidae and Hipposideridae are both long CF-FM with 1 harmonic and narrow FM bandwidth. But Rhinolophidae has longer duration, higher duty cycle and lower dominant frequency than Hipposideridae. All the echolocation signals of Vespertilionidae are short FM with 2-6 harmonics and wide FM bandwidth. Vespertilionidae has shorter duration and lower duty cycle than the other two families. There are obvious differences in dominant frequency between different species in this family.

菊头蝠科和蹄蝠科回声定位信号均为长CF-FM型，一般具有1个谐波，调频带很窄，但菊头蝠科的持续时间和能率环明显高于蹄蝠科，蹄蝠科能量最大处频率高于菊头蝠科；蝙蝠科回声定位信号均为短FM型，具有2～6个谐波，持续时间和能率环比其他两科低，调频带很宽，能量最大处频率在种间变化较大。

And introduced a better performance than the type FK, lock wind effects, and low power consumption, the traffic, maintaining the simple L-shaped spiral series of pump gas, such as pit head feeding feeding system, and various materials discharge valve, Smoke gas, fluid control valve, and so on.

且推出了性能优于FK型的，锁风效果好，低功耗，大流量，维护简便的L型等系列螺旋气力输送泵等窖头喂给料系统，及各种物料卸料阀，气体烟气，流体调节阀等。

The results show that the plasticity zone and dynamically quiescent layer become fine equiaxed recrystallisation under the thermo-mechanical effect, the grains in the heat-affected zone grow up because of the effect of friction heat. When the rotation speed is 2 500 r/min and the welding time is 12 s, good joint is achieved, and the tensile shear strength of the joint reaches 9.24 kN. The tensile shear strength of spot increases with increasing tool rotation speed, with increasing welding time, the strength increases first, while then reduces. The microhardness of plasticity zone is high, but is slightly lower than that of the base metal, the minimum value of microhardness is in the heat affected zone. When the energy input of joint is high, the fracture type of spot is mode Ⅰ, and the tensile shear strength is high; on the contrary, when the energy input of joint is less the fracture type of spot is mode Ⅱ, and the strength is low.

结果表明：塑性区和动态静止层的晶粒在热和力作用下发生动态再结晶形成细小的等轴晶，热影响区的晶粒在摩擦热作用下长大变粗；搅拌头旋转速度为2 500 r/min，焊接时间为12 s时，可以获得力学性能较好的焊点，焊点的剪切强度达到9.24 kN；焊点的剪切强度随搅拌头旋转速度的增大而增大，随焊接时间的延长先增大后减小；塑性区的显微硬度较高，但略小于母材，接头显微硬度的最小值分布在热影响区；焊点热输入量较多时，接头为Ⅰ型断裂，焊点的剪切强度较高；焊点热输入量较少时，接头为Ⅱ型断裂，焊点的强度较低。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。