大家在查：程迈阮大成综练西藏的文明游牧地明正典刑甲车修德本政挠钩

病牛

病牛

病牛

1

A seven-year government study estimated the most likely number of cases at between four and seven out of forty-two million .

一项为期七年的官方调查表明在四千二百万头牛中就有四到七头病牛。

3

In a case of hypomagnesemia in a cow there is no physical lesion .

一例低镁血症病牛并无器质性损害。

4

The sick cow frequently attempts urination and pulsates the urethra over the ischium arch .

病牛频频企图排尿，搏动坐骨弓上的尿道。

5

Humans can get sick from infected cows by drinking milk that has not been heated to kill germs .

如果人们饮用了杀菌不彻底的病牛的奶，就会得病。

7

Curently, no schistosomiasis cases were found in human being and cattle in the surveyed village .

寺背村现况调查未发现患者、病牛和钉螺。

8

About 100 cattle were killed from a second infected hurt (herd) on the farm about three kilometers from the first .

第二批被杀的大约 100 头病牛，是在离第一个农场 3 公里远的一个农场发现的。

9

Arriving at Bewlie's farm , he called for the labourer in charge of the sick cow .

他来到了比尤利的农场，把看管病牛的工人找了来。

10

Activists have staged daily rallies on the streets of the capital to voice fears about possible health risks such as mad cow disease .

活跃分子在街头举行了每日集会，表达他们对可能存在的健康隐患例如病牛病的担心。

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