查询词典 two or three

Firstly, according to electromagnetic field theory, the 2-dimensional (2-D) mathematical model of a three phase squirrel-cage Y802-2 induction motor is developed. Then general equations can be deduced from finite element discrete and functional analysis. The motor's 2D solving region of electromagnetic field is given based on the boundary conditions and assumption conditions of the squirrel-cage induction motor. Through finite element mothod and inner–outer convergence method, magnetic field distributions and magnetic forces of bars can be calculated in following rotor conditions: health rotor, one single broken bar, two adjacent broken bars, two broken bars with one good interval, two broken bars with two good interval and four adjacent broken bars.

本文首先根据电磁场理论建立Y802-2型三相笼型感应电动机二维电磁场的数学模型，并对其进行了有限元离散以及泛函分析，推导出总体方程；在基本假设和边界条件基础上，给出笼型感应电动机二维电磁场的求解区域，然后应用有限元并结合内外双收敛方法，对样机稳态运行进行数值计算，得出电机在转子完好、一根导条断裂、连续两根导条断裂、间隔一根两根导条断裂、间隔两根两根导条断裂及连续四根导条断裂六种情况下的磁场分布和导条所受电磁力的变化情况。

In 52 days, has dark red vaginal secretions, to another hospital to do a B-, has original heart tube Pollex Mobile, fetal survival, Baotai, doctors opened five 1000ml of HCG, 5 support 20MG progesterone, VE, 5mg folic acid tablets. 5 days later still pink secretions, went to another hospital for a week hospitalization, during the first three days, the color of normal, observed two days, due to shampoo hair, fever 37.5, drank two bags after two hours Banlangen on the anti-fever, and the day of the middle of the night and pink secretions, two days after the normal color, it discharged, the drug is VE, 5mg folic acid tablets, needle 2000ml day of HCG and progesterone 20mg, 20mg progesterone another day.

在52天时，阴道有暗红色分泌物，去医院又做了B超，有原始心管博动，胎儿存活，保胎，医生开了5支1000ML的HCG、5支20MG黄体酮、VE、5mg叶酸片。5天后还有粉红色分泌物，又去另一家医院住院治疗一个星期，期间头三天后，颜色正常，观察了二天，由于洗头吹风，发烧37.5，喝了两包板蓝根两个小时后就退烧了，当天半夜又有粉红色分泌物，二天后颜色正常，就出院了，药是VE、5mg叶酸片、针是一天2000ml的HCG和20mg黄体酮、另一天20mg黄体酮。

Indications: gastrointestinal bleeding: n = 30 (16 positive findings: four ulcerative jejunitis, four polyps, two angiodysplasia, two blue rubber blebs, two Meckel's diverticula, one anastomotic ulcer, one reduplication); suspected Crohn's disease: n = 20 (11 had Crohn's disease); abdominal pain: n = 12 (six positive findings: three Crohn's disease, two lymphonodular hyperplasia, one blue rubber bleb); protein loss: n = 9; malabsorption: n = 12 (seven positive findings: six enteropathy, one ascaris).

适应症：胃肠道出血：n = 30（16例阳性结果：4例溃疡性空肠炎、4例息肉、2例血管发育不良、2例蓝色橡皮泡、2例麦克尔憩室、1例吻合处溃疡、1例增殖）；可疑性克罗恩氏病：n = 20（11例克罗恩氏病）；腹部疼痛：n = 12（6例阳性结果：3例克罗恩氏病、2例淋巴小结增生、1例蓝色橡皮泡）；蛋白质丢失：n = 9（4例淋巴管扩张）；吸收不良：n = 12（7例阳性结果：6例肠病、1例蛔虫）。

The natural enemies group, neutral arthropod group and phytophagy arthropod group of the two sub-systems were respectively analyzed and have found that all types of arthropods of the two sub-systems can be divided into three different types of groups. The first group is which living in two habitats and the species current is few impacted by the changes of habitats; The second group is which can living in two habitats in turn ,but can transfer to another in the time the habitats was deeply disturbed ;The third one can only living in one habitats and can make the another habitats as a temporary habitats.

两个亚系统的天敌类群、中性节肢动物类群、植食性节肢动物类群分别进行分析发现两个亚系统的各类群节肢动物均可划分为三种不同类型，第一种为栖居于两种生境且物种流受生境变化影响较小类群；第二种为可依次栖居于两个不同生境，生境的变化对其物种流产生较大影响；第三种为栖居于某一单一生境，但可将另一系统作为某一虫态的临时栖境。

Power Station where the main products are: the former pool water level monitor, oil mixing with water signal devices, oil mixing with water monitor, two two-FirstCall / 2 three / two four-way double-acting self-sustaining valve, speed monitoring devices, bearings oil level signal devices, flow, head efficiency monitoring device, the displacement angle of transmission controllers, intelligent two-way transfer of water supply valves, intelligent pressure transmission controllers, automatic self-cleaning water filters, small-caliber recoil-type filter, guided Leaf position switch, automatic qi device, float liquid level controller, temperature indicator, water level monitor, solenoid valve, electric butterfly valve, magnetic flap level gauge, linear displacement transducer, temperature data logging devices, shear sell-off signal devices, vibration, degree of monitoring devices placed, programmable speed monitoring devices, gate opening apparatus such as hundreds of professional instrumentation and automatic control device!........

其中电站主要产品有：前池水位监测仪、油混水信号器、油混水监测仪、二位二通/二位三通/二位四通双动自保持球阀、转速监测装置、轴承油位信号器、流量水头效率监测装置、位移角度变送控制器、智能双向供水转阀、智能压力变送控制器、全自动自清式滤水器、小口径反冲式滤水器、导叶位置开关、自动补气装置、浮球液位控制器、温度显示仪、水位监测仪、电磁阀、电动蝶阀、磁翻板液位计、直线位移变送器、温度巡检仪、剪断销信号装置、振动摆度监测装置、可编程转速监测装置、闸门开度仪等上百种专业仪表与自动控制装置！。。。。。。。。

The main production facilities consist of four seafood production workshops (total building area is about 6950 square meters and storage capacity is about 4000 tons )and three quick freezing room which made up aluminum plate (10 tons /each batch) and one ice-making workshop (its daly output of 35 tons )and one ice storage (total building area is about 350 square meters)and two fresh-freeing installation (the processing capacity is 1500kg/h)and one tunnel quick-freeing installation (the processing capaciyy is 600kg/h)and two production lines for processing shrimp and two production lines for cooking seafood and two production lines for processing fish and one flake ice maker(its daiy output of 35 tons)The plant built a laboratory for testing product quality,which had equipped with all equipments and instruments.

主要生产设施有：生产车间有4间，面积共有6950平方米；冷库5间面积共有3000平方米，储存量约4000吨；10吨/次铝板冷结间3间，原料保鲜库2间约250吨，日产35吨冰的制冰车间10间，储冰库350平方米。主要加工设备有：1500kg/h双螺旋单冻机2套；600kg/k隧道式单冻机1套；虾生产线2条；熟虾生产线2条；鱼生产线2条以及日产10吨片冰机1台。工厂建设有独立的产品质量检验室，配套完善的检验仪器设备，并拥有一批多年从事出口水产品加工和贸易，具有丰富实践经验的技术人员，能够适应现代水产品加工发展的需要。

Results: The treatment of two hundred fifty five ill teeth had been finished within one two work day. After one year to two years, three cases of veneer, seventeen cases jacket crown, four cases dowel crown, two cases fixed bridge prosthesis failed, changed the metal baked porcelain restorative, the others were kept normally without any changes in shades and contour.

结果： 255颗患牙均在1~2 d内完成修复，随访1~2年，全冠、桩冠、贴面、双端固定桥修复的成功率分别为90.3%、90.2%、88.9%、83.3%，3个贴面、17个全冠、4个桩冠、2个双端固定桥修复失败，改作金属烤瓷修复。

This thesis deals with oil-water flow rate measurement using a venturi and develops a differential pressure-based two-phase flow rate measurement model, which does a terrific job with the use of a water fraction device. Meanwhile, Coriolis flow rate meter is also studied in the oil-water two-phase flow measurement and a SVM-based single-phase flow rate prediction method is proposed, realizing the prediction of single-phase flow rates. To overcome the disadvantages of both venturi and Coriolis flow meters, a double parameter measurement method is put forward, which combines the two meters and solves the problem of oil-water flow rate measurement. Last but not least, on the basis of the study of two-phase flow, a device for the separation of gas and liquid is designed and realizes the flow rate measurement of three-phase flow as oil, gas and water.

本文对文丘里管测量油水两相流流量进行了研究，建立了基于差压法的两相流流量测量模型，如果与含水率计相结合，可以较好的实现油水两相流的流量测量；同时研究了Coriolis流量计在油水两相流流量测量中的应用，提出了基于SVM的油水两相流分相流量预测方法，实现了油水分相质量流量的预测；针对文丘里管和Coriolis测量油水两相流存在的问题，提出了文丘里管和Coriolis流量计相结合的双参数测量方法，并实现了油水两相流的流量测量；最后，在对油水两相流研究的基础上，设计完成了一种气液分离装置，实现了油气水三相流的流量测量。

Meng Fei too much trouble to see scenarios, and would take his kids went to play with the game somewhere else and thought they were about to take classes love to run around to keep busy, especially depressed mood, see Yi Xi are now over, he tells her own thoughts, Huafeng Cheung do not know when the kids are standing in the middle Dou Zhe have fun, kicking Plum Star also ran along for the ride, hands clutching a davie home a baby, Yang Lan-Hui from the hands of hold on to Cai Yaping, letting Linger walked over holding Zhi-Qiang Zou, henny and jenny to david, respectively hold the other two kids amused to see two little devils exception difficult, Meng Fei Xi easy pick over, Huafeng Xiang begins with Linger Guo Zhi-Qiang Zou hold the hands of a few kids see so many people afraid of the Ku Chu the sound, immediately followed by the other two are also up crying, see posture is not good to stay at home two david did not cry in the side, the other three is sent to the hands of their parents, until there is no crying coax Douzhe.

孟菲看情景太闹了，就带着孩子们去了别的地方玩起了游戏，想到自己快要接love班东奔西跑不停忙碌着，心情格外郁闷，见易夕也跟了过来，便告诉她自己的心事，华丰翔不知什么时候也站在孩子们中间逗着大家玩乐，惹得李子星也跑过来凑热闹，手里还抱着davie家的一个宝宝，杨晓月从徐兰惠手中抱来蔡雅萍，又让灵儿抱着邹志强走了过来，henny和jenny分别抱来david其他两个孩子逗乐着，看两个小鬼异常吃力，孟菲和易夕接了过来，华丰翔便从灵儿手中抱过邹志强，几个小孩见人太多害怕着哭出了声音，紧接其他两个也跟着哭闹了起来，见架势不妙，就留david家两个没有哭的在身边，其他三都送到各自父母手中哄逗着直到没有了哭声。

A method for making Bisphenol A with a purity of more than 99.7% by reacting phenol and acetone using an acid catalyst, separating a BPA-phenol adduct by crystallisation and removing phenol from the adduct, in which involves continuous suspension crystallisation with a total dwell time of more than 4 hours in at least 3 crystallisers, by cooling first to 50-70 C in two parallel crystallisers and then to 40-50 C in a third crystalliser connected in series with the first two.; A method for the production of Bisphenol A with a purity of more than 99.7%, by reacting phenol with acetone in presence of an acid catalyst, separating a BPA-phenol adduct from the product mixture by crystallisation, filtration and washing, and removing the phenol from the adduct, in which stage involves continuous suspension crystallisation in at least three crystallisers connected in such a way that the mixture is first cooled to 50-70 C in two crystallisers in parallel and then cooled to 40-50 C in a third crystalliser in series with the first two, the total residence time of the mixture over all crystallisers being more than 4 hours.

描述用于生产纯度大于99.7％的双酚例如，双酚A(BPA的方法，这种方法包含苯酚和丙酮在有酸性催化剂参与的情况下反应形成一个包含双酚的产物混合物；通过结晶、过滤和洗涤从该产物混合物中以双酚/苯酚复合物的形式除去至少一部分双酚以提供双酚A/苯酚复合物晶体；并且从双酚/苯酚复合物晶体中除去至少一部分的苯酚以提供纯度大于99.7％的双酚；其中结晶过程包括连续的混悬液结晶，并且是在至少三个结晶装置中进行的，装置的排列使得产物混合物首先在结晶过程的第一阶段在第一个结晶装置和并联的第二个结晶装置中被冷却到50至70℃的温度，随后在结晶过程的第二阶段在与第一和第二个结晶装置下游串联的第三个结晶装置中被冷却到40至50℃的温度，并且其中产物混合物在结晶过程中的总驻留时间在4小时以上。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。