Methods: the coiled shapes of Trichinella isolated ML were observed under microscopes, then the lengths and widths of ML encystment (encysted index) were measured at random by micrometer.

方法：镜下观察旋毛虫幼虫卷曲状态，用测微尺随机测量囊包长、宽。

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Definitely the favorite of the season’s short styles, the pleated short comes in a variety of lengths, colors and leg-widths.

褶裥短裤绝对是本季短裤样式中的热门单品，有各种长度、颜色和中裆。

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They are made with various base materials, and come in a variety of colors, widths and lengths to meet a wide range of requirements.

他具有各种不同的材质，多种颜色和多种规格的宽度和长度以符合各种需求。

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The company offers its customers an array of portable storage and office products in varying lengths and widths with differentiated features such as patented locking systems, premium doors, electrical wiring and shelving.

FORBES: Portable Storage Leasing Company Has Room To Grow

On rare occasions when a new screw length or width was needed, an engineer would consult a 300-page manual dating from 1936 that explains the relationships between certain heights and pitches of threads and the lengths and widths of the resulting screws.

FORBES: Magazine Article