查询词典 primary algorithm

The experiments show that too high cooling rate disadvantages the formation of spherical primary crystals, while higher mechanical stirring strength is necessary to spheroidize and homogenize the primary crystals.

较高的搅拌强度可以有效地减小初晶硅的尺寸，并使之边角钝化和均匀化；但当冷却速率太大时，由于搅拌时间缩短，则不利于球形初生相颗粒的生成。

Hillary Clinton has led Barack Obama in superdelegate support for most of the campaign, but since Obama's big win in the North Carolina primary and his better-than-expected narrow defeat in the Indiana primary last Tuesday, he has added 20 more superdelegates while Clinton has received only one.

希拉里。克林顿在这场竞选的大部分时间里，一直比奥巴马获得更多超级代表的支持。然而，奥巴马上周二在北卡罗来纳州初选中取得重大胜利，他在印第安纳州的失败也没有预期的那么惨重。自那以来，奥巴马又获得了20名民主党超级代表的支持，与此同时，支持克林顿的超级代表仅仅增加一人。

To understand the basic properties, underlying mechanisms and functions of the short-term synaptic plasticity of thalamocortical visual pathway, we combined in vivo field potential recording, focal drug application technique and neuron models, to explore the short-tem synaptic plasticity of rat major thalamocortical visual pathway (from lateral geniculate nucleus to primary visual cortex) and extrageniculate pathway (from lateral posterior nucleus to primary visual cortex), as well as the role of short-term depression in the neuronal correlated firing detection.

我们结合在位场电位记录、局部加药和神经模型等方法，对不同刺激模式下大鼠丘脑皮层主要视觉通路（外侧膝状体到初级视皮层）和非主要视觉通路（膝体外通路：丘脑侧后核到初级视皮层）的短时程突触可塑性，以及短时程抑制作用对神经元同步活动检测的作用做了研究，试图了解视觉丘脑皮层突触传递短时程可塑性的基本特性、神经机制和功能。

Expression of β-catenin in metastatic carcinomas was significantly lower than that in primary colon carcinomas (p.01). expression of e-cadherin in metastatic carcinoma was significantly lower than that in primary colon carcinoma(p.01),especially in tubiform adenocarcinoma and well and moderately differentiated carcinoma.

结果］ 原发灶及其淋巴结转移灶中β-结肠术后多久的正常表达率分别为23.46%和4.94%，原发灶中术后多久高于转移灶(p.01)，尤其是高中分化病例，转移灶中异位表达率显著高于原发灶(45.68%比28.40%，p.01)，尤其是管状腺癌；原发灶中β-cat表达强度显著高于转移灶(p.01)。e-cad的表达强度在原发灶显著高于转移灶(p.01)，尤其是管状癌症治疗和高中分化病例。

It shows that the Taiwan topography influence on the movement and the central air pressure is salience. The topography force influence on the typhonic central intensity and unsymmertrical structure is very evident. The Taiwan topography is the primary reason for the low pressure in the windward mountain and high pressure in the leeward mountain. The topography is the primary reason for the peripheral precipitation reinfor4ce of the typhoon.

试验结果表明：台湾岛地形对台风&泰利&的移动路径和中心气压的影响不显著；地形的强迫作用对台风涡度场的中心强度和非对称结构有明显的影响；台湾岛地形是形成迎风坡诱生低压和背风坡诱生高压的主要因子；地形是台风外围降水加强的主要原因。

The change of uncompulsory schooling cost accounted formost of increase of rural education expense in primary school ,whileon the contrary ,the change of compulsory schooling cost play the dominantrole in the junior school although the propensity of school transfer injunior school is stronger than the primary school.

其中，小学主要是择校的成本在上升，而初中则是正常入学的成本在上升，尽管初中的择校倾向高于小学。

In this study, we analyze the TATI mRNA expression in HCC and the effect of continuously TATI gene expression in tumor cell: Using the RT-PCR detection, the overexpression of TATI mRNA was found in 154 (69%) out of 224 primary unifocal HCCs, 3 out of 6 hepatoblastomas, 2 out of 7 cholangiocellular carcinomas, 5 out of 6 metastatic colorectal carcinomas. For clinicopathological correlation, the 224 patients with unifocal primary HCC were selected for analysis.

B 在临床病理相关(clinicopathological correlation)分析中，我们选取224个原发性肝细胞癌，发现TATI mRNA过度表现明显好发於女性患者(84% versus 64%，P值=0.0047)，其与血清AFP升高(83% versus 54%，P值=0.00001)、TATI mRNA过度表现较常见於超过5公分的肿瘤(78% versus 60%，P值=0.011)、有早期复发(79% versus 59%，P值=0.0012)及有早期肿瘤转移现象( 83% versus 63%，P值=0.032)的病例呈正相关。

Meanwhile there, I make my primary schooling by handing in an addional high fee and a sum of unvoluntary denotion to the compulsory primary school, and where Mum goes busily and comes busily.

爸爸在首府打工，我在首府的一所小学借读，妈妈隔三差五就在两地来去匆匆地往返。

Abstract］ objective to evaluate the distinctive clinical value of magnetic resonance urographymru）in the diagnosis of primary ureteral carcinoma.methods to compare the accuracy of diagnosis of mru with ultrasonography,urography,retrograde ureteropyelography and ct,diagnostic imaging and progress of ureteral carcinoma were analyzed in twenty-four cases from 2000 to 2006,twenty cases had mru examinations.the original preoperative diagnostic reports of various imaging facilities were analyzed on account of the results of operation and pathology.results mru could clearly show the obstructive location of ureter.with regard to the ureteral carcinoma,accuracy of the location diagnosis was 100%.mru was superior to ulstrasonography,kub+ivp,ureteropyelography and ct we used to apply.conclusion comparing with other diagnostic imaging facilities,it has an important value in highly efficient,accurate location,safe,noninvasive and so on with mru,which can be used to show the features of primary ureteral carcinoma and has a wider scope of clinical application.

目的 探讨磁共振水成像技术在原发性输尿管肿瘤中的临床诊断价值。方法分析2000～2006年24例原发性输尿管肿瘤的影像学诊断结果，并基于术中所见和病理报告，将磁共振水成像技术20例）与超声24例）、泌尿系造影24例）、逆行造影15例）、ct(19例）的确诊率相比较。结果 mru能清晰显示输尿管的梗阻部位，定位诊断准确率为100%，梗阻病因确诊率高于b超、泌尿系造影、逆行造影和ct检查。结论与其他影像诊断方法相比较，磁共振水成像在显示原发性输尿管肿瘤特征方面具有效率高、定位准确和安全无创等重要价值，而且有更广泛的临床应用范围。

Party's basic line,which took socialism primary stage theory and practice asbasis,scientifically analyzed the basic conditions of our country that our society wasat the primary stage of socialism,highly generalized a series of important matters ofprinciple in the construction of China socialist modernization,clearly showed theorientation of socialist construction with Chinese characteristic,and provide firmpolitical guarantee for socialist modernization construction.

党的基本路线，以社会主义初级阶段理论和实践为根本依据，科学地分析了我国社会正处在社会主义初级阶段的基本国情，高度概括了我国社会主义现代化建设中一系列重大原则问题，指明了有中国特色的社会主义建设方向，为社会主义现代化建设提供了坚定的政治保证。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。