查询词典 normal function

In order to learn the effect of the random perturbation on imaging quality of the camera during the motion,the process of the dynamic imaging of the camera is analyzed,and the modulation transfer function of the camera is obtained.Then,the influence of the random perturbation,which submits to normal distribution or changes sinusoidally,is studied respectively.

为了描述航天相机运动过程中随机扰动对成像质量的影响，通过分析相机动态成像过程，得到了存在扰动时相机的调制传递函数，并分别讨论了服从高斯分布和具有正弦规律变化的随机扰动对像质的影响。

Results It showed that the sensitivity for pure tone,the discrimination score for speech and cognitive function were decreased,the threshold of stapedial reflex were elevated,the percentage of recruitment ear were increased,but the interpeak latency of ABR were normal,the wave latency of P300 were prolonged,but the amplitude were diminished obviously as compared with yonger group.

结果 与青年组相比，老年人纯音听敏度减退；言语识别率下降，中枢听觉认知功能减退，镫骨肌反射阈有不同程度提高、重振耳数随耳聋加重而增多；听性脑干反应各波间期无变化；P300认知电位波潜伏期延长，波辐下降。

］ Purpose To investigate left ventricular systolic and diastolic reserved function of normal aged and aged subjects with coronary heart disease under submaximal stress conditions.

摘 要］目的利用多普勒超声心动图运动负荷试验检测正常老年和老年冠心病患者在次极量运动负荷下收缩和舒张功能的储备能力。

Pulmonary function tests showed restrictive ventilation disturbance and/or a decreased diffusing capacity in 12 patients and normal condition in 4 patients. Chest X-ray films showed multiple patchy consolidation in 12 patients and thickening of lung markings in 4 patients. HRCT scans demonstrated patchy consolidation and/or ground-glass opacity in 16 patients and fine nodular consolidation in 4 patients. The lesions were diffuse in 1 patients and had a predominantiy subpleural and/or peribron chovascular distrbution in 15 patients.

结果：14例患者主要表现为干咳和气短，2例主要表现为发热伴咳嗽。12例患者肺功能检查表现为限制性通气功能障碍和弥散功能减低，4例肺功能正常。12例患者X线胸片呈多发斑片实变影，4例表现为纹理增粗。16例患者HRCT扫描表现为多发斑片实变影和磨玻璃影，4例伴小结节。1例病变弥漫分布于双肺，15例病变位于胸膜下和沿支气管血管鼠分布。

Objective To Study the expression of Foxp3,TGF-β1 and the changes of IL-2,IL-10 in trinitrobenzene sulphonic acid-induced colitis rats and normal rats,and elucidate the function and mechanism of Foxp3 in IBD.

目的观察2、4、6-三硝基苯磺酸诱导的SD大鼠结肠炎模型结肠Foxp3、TGF-β1的表达及外周血IL-2、IL-10的变化，初步确定Foxp3在IBD中的作用及机制。

Cutting pupillary collar continuously seems to be a simple and safe method for phacoemulsification and foldable intraocular lens implantation in cataract with small pupil and serious synechia. The method has slight postoperative reaction and fewer complications. The method also allows the pupil to return to its normal or nearnormal shape, and its function after operation.

对于严重粘连小瞳孔白内障采用瞳孔缘连续环形剪除后再行白内障超声乳化及折叠人工晶状体植入术，方法简单，术中操作顺利，术后瞳孔形态正常或近于正常、光反射存在，眼前节反应轻，是一种较好的手术方式。

In this paper, we contribute an evolutionary heterogeneous beliefs model byusing t distribution to replace traditional standard normal to describe fundamen-tal price process and adding risk-adjusted market fraction function in classicaltwo types traders scheme. And then we utilizedifference equation stability and bifurcation theory and numerical simulation tostudy the system. It is found that the system has some styled facts (high kurto-sis、fat tali and long memory) of the actual financial market, and this indicatesthat the simulation model can reflect well the true financial market.

本文通过引入t分布代替原有的正态分布描述基础价格过程，引入经风险调整的投资者市场分数维函数取代原有的无风险调整的市场分数维函数，在经典的两类投资者(自主投资者和图表分析者)模拟模型框架下，建立了新的异质预期资产定价模型，利用差分方程稳定性和分支理论及数值模拟的方法对该系统进行理论分析和实证研究，发现模型具有真实金融市场的程式化事实(尖峰厚尾性，长记忆性等)，模拟效果较好。

The value of APPT was monitored and warfarin was reused 24 hours after operation.Results:The 17 cases of term delivery received Caesarean section and the weight of newborn was 2 600 g to 3 500 g.There were 4 cases of teratism,but the 2 cases keeping using warfarin was normal.The cardiac function maintained stable after delivery,the bleeding during operation was(247±139)ml, and no severe complications and death occurred.

其抗凝方案的调整既牵涉到孕妇在分娩时是否可能发生严重出血或栓塞等并发症，又关系到胎儿在药物作用下流产或畸形。1998年1月~2004年12月本院共收治此类妊娠分娩患者23例，现结合其临床资料分析探讨瓣膜置换产妇适合的抗凝方案以及华法林对妊娠和分娩过程的影响。1资料与方法1·1一般资料。

The normal thyroidal sick syndrome or nonthyroidal illness syndrome of neonate is the disease of abnormal thyroidal function by systemic diseases except of thyroid.

新生儿正常甲状腺病态综合征或非甲状腺疾病综合征是由于非甲状腺的全身性疾病引起的甲状腺功能检查上异常的疾病。

The best tests for separating cirrhotic patients from normal controls, after allowance for interdependence among all the tests by a discriminate function analysis, were Digit Symbol and Trailmaking test.

因素分析提取了三个因子，因子1由威斯康星卡片分类测验各记分项目负荷，主要反映了心理过程的灵活性；因子2由第四例测验和相似性测验组成，主要反映了分析综合能力：因子3由积木图测验、数字符号测验、连线测验组成，主要反映了知觉-运动协调、视觉空间能力。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。