罕见

Molecular genotyping is validated as a method to confirm a diagnosis of CHM by demonstrating androgenetic diploidy and to resolve p57-positive cases into diandric triploid PHMs, biparental diploid nonmolar specimens, and the rare CHM with aberrant p57 expression.

分子基因型检测显示父系二倍体能确诊CHM，并能将p57阳性病例分类确诊为雄性异型三倍体的PHMs、双亲二倍体的非胎块性病变和罕见p57异常表达的CHM。

Direct election by workers of union leaders was rare, occurred only at the enterprise level, and was subject to supervision by higher levels of the union or Communist Party organization.

直接选举的工人的工会领导人中是罕见的，只发生在企业层面，并受到监督的更高水平的联盟或共产党组织。

Discoid lupus erythematosus is an uncommon autoimmune disease of the skin in dogs.

盘状红斑狼疮是一种罕见的犬类自身免疫性皮肤病。

The un-bedded ore bodies occurred discordantly in thick marble contains hydrothermal eruption,and formed subsurface deposition,replacement,and zone refinement by up-flowing hydrothermal fluids in the exhalation period.

锡铁山矿床喷流管道系统规模巨大，其大规模的物质供给系统为国内外现已发现的SEDEX铅锌矿床中罕见。

The town of Myeik is a trading center for these rare pearls, where they are bought and sold discretely.

Mergui 的城镇是这些罕见珠子的交易中心，在那里它们被买卖集散。

In making the diagnosis, the discussant placed weight on the most important features of the patient's presentation, such as the fever and lymphadenopathy, and was not overly distracted by anomalous findings such as the conjunctivitis, which is infrequently associated with CMV infection.

在下诊断时，讨论者把重点放在患者最重要的临床表现特征上，如发热和淋巴结病变，而并没有十分关心异常发现，如结膜炎。结膜炎在CMV感染中是罕见的。

Only an exceptionally heavy snowfall might temporarily dislocate railway service.

只有罕见的暴雪才会暂时打乱铁路的运行。

At this public dissection , all to increase awareness of rarely-seen deep sea creatures.

在这次公开的解剖中，大家会增加罕见的深海生物的知识。

Canine distemper is much less rare, and it is airborne.

犬瘟热是少得多罕见的，这是空降。

This virus has the ability to infect cats if they have not received their feline distemper vaccination, though this type of infection in cats is very rare.

这种病毒能够感染猫如果他们还没有收到他们的猫科动物犬瘟热疫苗，但这种类型的感染的猫科动物是非常罕见。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！