对圆的

The infective rate of Angiostrongylus cantonensis in Ampullaria gigas fromTownships of Luocheng, Shuangdong, Taiping and Huashi were 2.48%, 3.92%, 3.14% and 0.39% with an average infectiosity of from 1.00 and 7.75 snails.

故此本课题组于2007年5月上旬对该地区广州管圆线虫的中间宿主-褐云玛瑙螺和福寿螺的感染情况进行了调查。

This method has been proved in theory and applied successfully in the signal processing of shallow water Bathymetric Side-scan Sonar System whose array is small.

这种方法使盖氏圆准则在不减少阵列有效孔径的前提下，仍然可以对有相关性的信源数得到准确估计。

As a schoolboy with a avid interest in birds, David Wingate was present in 1951 when a Bermudan naturalist succeeded in weaseling the first cahow out of its deep nesting crevice.

戴维·温盖特在中学生时代就对鸟类充满狂热的兴趣。1951年，百慕大一位博物学家成功地将第一只圆尾鹱从裂隙鸟巢的深处取出时，他就在现场。

As a schoolboy with a avid interest in birds, David Wingate was present in 1951 when a Bermudan naturalist succeeded in weaseling the first cahow out of its deep nesting crevice.

戴维温盖特在中学生时代就对鸟类充满狂热的兴趣。1951年，百慕大一位博物学家成功地将第一只圆尾鹱从裂隙深处的鸟巢取出时，他就在现场。

It emphatically introduces the defination method about the workpiece center height of centerless machine, and it has use for reference in improving the quality problem of the roundness of bearing in the process of centerless grinder.

着重介绍了无心磨床工件中心高的确定方法，对如何提高无心磨加工过程中的圆度质量问题具有一定借鉴意义。

Chamaecrista rotundifolia cv CPI86134 and its radiation-based selected variety 86134R1 were chosen to study the effect of water stress on the physiological traits of their leaves under a pot experiment.

以闽引圆叶决明CPI86134及其辐射选育新品系86134R1为材料，采用盆栽控水试验的方法，研究干旱胁迫对其叶片若干生理指标的影响。

The circularly symmetric pattern for the third class of trimolecular model is studied in detail.

对第三类三分子模型的圆对称模式进行了详细的研究。

Petiole sessile or very short, 1-3 mm; leaf blade papery, ovate or ovate-elliptic, 3.5-5 × 1.8-2.5 cm, base cuneate or suborbicular, margin crenulate, apex acute or acuminate; lateral veins ca. 5 pairs, invisible, disappearing before reaching margin.

叶柄无梗或非常短的，1-3毫米；叶片纸质，卵形卵状或椭圆形，3.5-5 * 1.8-2.5厘米，基部楔形或近圆形，边缘具细圆齿，先端锐尖的或渐尖；侧脉约5 对，看不见，在到达边缘前消失。

Petiole 3-5 mm; leaf blade papery, ovate-lanceolate, 3.5-5 × 1-1.5 (-2.5) cm, base subrounded or attenuate, margin crenulate, apex acuminate or acute; lateral veins 4-6 pairs, slightly curving forward and disappearing before reaching margin.

叶柄3-5毫米；叶片纸质，卵状披针形， 3.5-5 * 1-1.5 (-2.5)厘米，基部近圆形或渐狭，具细圆齿的边缘，先端渐尖或锐尖的；侧脉4-6 对，稍弯曲前锋和在到达边缘前消失。

In this paper, the numerical simulation and experimental studies have been performed in order to understand the characteristics of the turbulent jets in crossflow, and the result is analyzed.

本文分别对缝隙和圆孔横向紊动射流的流场进行了数值模拟和实验分析，系统地分析了横向紊动射流的流场结构和流动机理。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。