sporadic造句
Medullary carcinomas can be
sporadic or familial.
髓样癌可以是散在单发,也可以是家族性发病.
Most of the smaller hornblendite bodies contain about 5 - 10 percent magnetite, with only local
sporadic enrichment.
在小的角闪岩体中,磁铁矿可占510%, 仅有局部的散染状富集.
Suddenly , a
sporadic cannonball bombed in the battle field.
敌人已经在城下骂阵了,我们却还是按兵不动.
In its common'
sporadic " form, Creutzfeldt -- Jakob disease is rare in people under 50.
克雅氏病通常以“个例 ” 形式而且在50岁以下的人中偶发.
...a year of
sporadic fighting over northern France...
法国北部发生零星战斗的一年
The sound of
sporadic shooting could still be heard.
仍能听见零星的枪声。
We know how
Sporadic E affects VHF radio signals.
我们知道怎么分散E影响VHF无线电信号.
The area has been the scene of
sporadic artillery duels over the last six weeks.
在过去的 6 周中,该地区曾经发生过零星的炮击。
Her attendance at school was
sporadic.
她三天两头旷课。
Relative concentrations of molecular and metallic ions in midlatitude intermediate and
sporadic - E layers.
在 中纬度 中和时现E层分子和金属离子的相对浓度.
Most of the multiple glomus tumors are
sporadic but are hereditary or congenital.
大部分多发性脉络球瘤为偶发性,但亦有少部分属于遗传或先天性.
There were reports of
sporadic fighting in the streets.
有报道说街上有零星战斗.
Apomixes is divided into three types, including
sporadic, constant and periodic.
孤雌生殖有偶发性 、 经常性、周期性三种类型.
Commonly a
sporadic disease, actinobacillosis occasionally occurs in high incidence.
放线杆菌病通常是一种散发性疾病, 但偶尔也有高的发病率.