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片形
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  sheet shapes
     Sheet Shapes and Their Choice in Three-Phase Three-Limb (Five-Limb) Core with Sloping Seam
     三相三柱、五柱全斜接缝铁心的片形和选择
短句来源
     The suggestion of improving the lamination forms and sheet shapes is presented in accordance to the status of the transformer industdry at home and abroad.
     根据国内外变压器制造业的情况 ,提出了铁心的叠片形式和片形结构的改进建议。
短句来源
  sheet-current
     Scattering of a Conducting Cylinder in Near-Field to Sheet-Current Antennas──2D Problem
     近区导电圆柱对片形天线的散射──二维问题
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  “片形”译为未确定词的双语例句
     0. 5,2,6h after adminstration at concentrations of 1. 0,10,100μg/ml of praziquantel, the effects on the worm were observed.
     吡喹酮浓度为1、10、100μg/ml,作用时间为0.5、2、6h,对肝片形吸虫皮层表面都有损害。
短句来源
     DNA polymorphism of the mitochondrial NADH dehydrogenase subunit 1 gene(nad 1)of fasciola from China
     我国片形吸虫线粒体NADH脱氢酶亚单位1基因(nad1)多态性的研究
短句来源
     Results The sensitivity, specificity and across reaction of DDIA using 10 μl of sample sera were 95.7%, 96.0% and 20.0% respectively and COPT were 72.9%, 100.0% and 0 respectively.
     结果检测血清量为10μl时,DDIA的敏感性、特异性和与肝片形吸虫的交叉反应率分别为95.7%、96.0%和20.0%; COPT的敏感性、特异性和与肝片形吸虫的交叉反应率分别为72.9%、100.0%和0。
短句来源
     The piece-shaped castings were invested with self-cured resin into the blocks with the volume of 50mm×15mm×10mm, and a 25mm×10mm, round seat was made for each block.
     用体积为50mm×15mm×10mm的自凝塑料块包埋片形铸件。 取内径为25mm、高10mm金属圈制作圆形试件底座。
短句来源
     It was suggested that arachidonic acid metabolites PGE 2、TBX 2 and 6 keto PGF 1α existed in Fasciola hepatica flukes and the metabolites may produce some role for the host.
     提示肝片形吸虫成虫有PGE2 、TBX2 和 6 keto PGF1α等花生四烯酸代谢物存在 ,这类代谢物可能对宿主机体有作用。
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  相似匹配句对
     gigantica and the Heilongjiang Fasciola isolates were intermediate Fasciola.
     黑龙江的样品为中间型吸虫。
短句来源
     Analysis of rneiosis and karyotype of Fasciola hepaiica
     肝吸虫的减数分裂与核型
短句来源
     Birefraction of W Flat
     W的双折射
短句来源
     Tab Fenbufeni
     芬布芬
短句来源
     Shape * Shadow
     *影
短句来源
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  sheet shape
Although these alloys exhibit excellent soft magnetic properties, their thin sheet shape, which is a consequence of the low glass forming ability, limits significantly their engineering applications.
      
Although these alloys exhibit excellent soft magnetic properties, their thin sheet shape, which is a consequence of the low glass forming ability, limits significantly their engineering applications.
      
In this case, the initial vortex sheet shape of Figure 4.la was modified by including a longitudinal perturbation.
      
Pullin formulated the problem in self-similar variables and solved for the vortex sheet shape numerically.
      
The Table gives the initial vortex sheet shape and circulation density for the three cases presented.
      
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  sheet-current
A sheet-current approach to coronal-interplanetary modeling
      
These currents form the basis for the sheet-current model.
      


The present aritclc reports a new species of trematode from domestic duck in the small intestine for which the name Psilotrema fukienensis sp. nov. was proposed. Its specific cheracters are briefly geven as follows:The body is linguiform with cuticular spines, 1.6-2.4×0.6-0.78mm (1.78×0.78mm). Oral sucker 0.13-0.18×0.15-0.19mm (0.15×0.156mm). Acetabulum round 0.274-0.35×0.28-0.35mm (0.314×0.32mm). Oral and ventral suckers ratio 1 ; 2.1×1: 2; Prepharynx and oesophagus present; Pharynx strongly developed, 0.093-0.15×0.13-0.16mm....

The present aritclc reports a new species of trematode from domestic duck in the small intestine for which the name Psilotrema fukienensis sp. nov. was proposed. Its specific cheracters are briefly geven as follows:The body is linguiform with cuticular spines, 1.6-2.4×0.6-0.78mm (1.78×0.78mm). Oral sucker 0.13-0.18×0.15-0.19mm (0.15×0.156mm). Acetabulum round 0.274-0.35×0.28-0.35mm (0.314×0.32mm). Oral and ventral suckers ratio 1 ; 2.1×1: 2; Prepharynx and oesophagus present; Pharynx strongly developed, 0.093-0.15×0.13-0.16mm. Testes unequal, anterior testis measures 0.16-0.35×0.22-0.43mm (0.24×0.32mm). Posterior testis 0.19 -0.34×0.23-0.51mm (0.245×0.364mm). Cirrus pouch 0.48-0.67mm in length, with prominent prostate glands. Genital pore sinistal to equatorial level of pharynx. Ovary round, situated submedian-body, The distances of the ovary from the midbody, anterior testis and acetabulum are greater. Ovary 0.104-0.17×0.099-0.18mm (0.12×0.125mm). Vitellaria large and follicular, starting between preacetabulum and equator of acetabulum and extending to-near posterior end. Eggs asymmetrical, 0.103-0.121×0.69-0.083mm (0.113-0.072mm).Psilotrema fukienensis is closely related to P. acutirostris Oschmarin, 1963, P. brevis Oschmarin, 1963, but may be distinguished from body spines, size and shape of body, the size and position of testis and ovary, position of genital pore and size of eggs.The life cycle of Psilotrema fukienensis is elucidated in the present study and all stages are described in detail. At room temperature of 28-32℃,miracidia hatched from eggs after 14-15 days of incubation. The miracidia of P. fukienensis developed into sporocyts and two generations of redia in the snail host, Parafossarulus striatulus. At temperature of 28-35℃, it was found that mature cercaria emerged from its snail host in 45 days after exposure to miracidia. The cercaria may encyst on various aquatic plants, some of cercaria encyst also on the surface of water. The cysts encysting on the surface of water possess infection strongly.Based on the studies of the life cycle of P, fukienensis showed that Family Psilostomidae Odhner, 1913 is closely related to Family Echinostoma-tidae Poche, 1926 and Faciolidae Railliet, 1859. The relationship of threefamilies were briefly discussed. The pathogenicity caused by P. fukienensis is-briefly described.

1.本文对寄生在家鸭、家鸡肠管中一新种吸虫的形态构造和生活史各期,均作了考查和描述。该吸虫与近似种有显著差异,为此立一新种,定名福建光孔吸虫(Psilotrema fukienensis sp.nov.)。 2.首次报导国内由于这类吸虫侵袭雏禽而产生严重的溃疡性肠炎,且已造成流行。对生活史的考查发现尾蚴除在水生植物等物体上结囊外,还能在水的表面形成囊蚴。经证明它具有强的感染力,因此疫区水源为本病传布的另一途径。对本吸虫宿主引起的病害也作了记述。 3.本文对光口科、棘口科和片形科吸虫的亲缘关系进行了讨论。

In this paper,a method of shift of dyadic cycle sequence has been offered in order to optimize the scheme of switching pieces in electromechanically follow-up control system. As a consequence, all the configurations of switching pieces of automatically follow-up shifter will be able to find out when the number of position shiftings Z are given. For the convenience of directly selecting an appropriate scheme, all of the available options corresponding to the number of position shiftings Z, such as the eycle sequence...

In this paper,a method of shift of dyadic cycle sequence has been offered in order to optimize the scheme of switching pieces in electromechanically follow-up control system. As a consequence, all the configurations of switching pieces of automatically follow-up shifter will be able to find out when the number of position shiftings Z are given. For the convenience of directly selecting an appropriate scheme, all of the available options corresponding to the number of position shiftings Z, such as the eycle sequence and especially the numerical combinations of K, are tabulated and appended. The symbol K here is defined aswhere θ0-an unit center angle between two nearby control positions withequal interval on a switching piece;θ-shifting angle from a control end to another;Z-realizable number of position shiftings.The relation between Z and the number of control ends n is presented asZ = 2n-twhere t means the number of codes ought to be removed. Two instances in illustation of scheming are cited.

本文提出二元周期序列移位法,按照给定的变换位数,获得自动跟踪组合开关片形的全部方案,从而可进行优化设计。为使用方便,文中还将常用变换位数的全部方案表格化,从中可直接选用适宜方案。

Based on a series of experiments, formulas are established for calculating the drag coefficients, the velocity dampings and the penetrations into red pine, of fragments of various shapes, including square, triangular, cylindric and spheric fragments. By applying these formulas and the accompanying diagrams and tables, the effective lethal radius for each kind of fragments can be pre dicted and calculated easily and effectively, thus providing a theoretical basis for the optimization of preformed fragment designs....

Based on a series of experiments, formulas are established for calculating the drag coefficients, the velocity dampings and the penetrations into red pine, of fragments of various shapes, including square, triangular, cylindric and spheric fragments. By applying these formulas and the accompanying diagrams and tables, the effective lethal radius for each kind of fragments can be pre dicted and calculated easily and effectively, thus providing a theoretical basis for the optimization of preformed fragment designs.

本文在大量试验基础上建立了方片形、圆柱形、三角形、球形破片的阻力系数公式、速度衰减公式和对红松木板的侵彻公式。应用本文的公式和图表,能够简单可靠的对杀伤半径进行预测和计算,并可供预制破片优化设计时参考。

 
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