specific pathogen free的例句大全

specific pathogen free animals, spfa

无特定病原动物

materials: twenty-four specific pathogen free ( spf) unmated sd rats were selected, aging 4 and half months and weighing 230 ± 15 g.

对象：清洁级4个半月龄未交配的雌性SD大鼠24只，体质量（230±15）g。

using spf ( specific pathogen free) animals as the breeding stock and adopting synthesize preventive measure, the experiment mouse and rat of clean grade were reared in barrier system for 2 years.

以SPF级（无特殊病原体）动物为种源，采取综合防治措施，在屏障设施饲养清洁级实验小鼠和大鼠。

experiment on the breeding and cultivation of specific pathogen free litopenaeus vannamei

凡纳滨对虾无特定病原育苗试验

The fifteen newborn SPF ( Specific Pathogen Free) piglets obtained by caesarean operation were randomly divided into three groups.

通过无菌剖腹产获取15头无特定病原菌（Specific Pathogen Free，SPF）仔猪，随机分为三组。

Preparation of Influenza A Virus Antiserum from Chickens with Specific Pathogen Free

用SPF莱亨鸡制备抗甲型流感病毒血清

The irradiation has been generally adopted to sterilize fodder for specific pathogen-free ( SPF) chickens overseas since 1970s.

国外在七、八十年代已经普遍采用辐照的方法灭菌SPF鸡用饲料，辐照灭菌的优点是在灭菌过程中几乎不发生热交换。

karyotype study on specific pathogen-free beijing white chickens

无特定病原体京白鸡的核型研究