介绍了俄罗斯五个优良毛用型绵羊品种的选育方法和产毛性能。
The breeding methods and wool - ability of five kinds of wool - produced Russian sheep were introduced.
本文叙述了用日本产的RI - 2型印刷适性测定器、定量地测定草浆印刷纸胶印时的抗拉毛强度的一种新的试验方法。
A new method for measuring the picking properties of straw-based offsets with a Japanese made RI-2 Printability Tester was described.
目的用PCR方法扩增红色毛癣菌和须癣毛癣菌临床分离株的DNA ，观察PCR指纹的差异以及基因型与传统表型的关系，建立一种红色毛癣菌分子生物学鉴定方法。
Objective To observe the unique DNA profile and the relationship between DNA profile and phenotype of Trichophyton rubrum , and establish an effective molecular method to identify T. rubrum .
目的用PCR方法扩增红色毛癣菌和须癣毛癣菌临床分离株的DNA ，观察PCR指纹的差异以及基因型与传统表型的关系，建立一种红色毛癣菌分子生物学鉴定方法。
Objective To observe the unique DNA profile and the relationship between DNA profile and phenotype of Trichophyton rubrum , and establish an effective molecular method to identify T. rubrum .
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