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- And serial sections or both side sections of the paraffin block are helpful in diagnosis of the gastric malignancy, especially when even a senior pathologist failed to give a definite diagnosis. 因此得知,胃生检伪阴性的原同,除了临床内视镜医师的技术和经验不成熟以外,病理医师的诊断能力是非常重要的。
- Methods Foliar maceration, preparation of venation order, sectioning paraffin blocks, and scanning electron microscope were used to study the leaf morphology and structure. 方法利用叶表皮离析方法、脉序离析法、石蜡制片和扫描电镜法对青钱柳叶片的形态结构进行了研究。
- Methods Randomly selecting achieved paraffin blocks, including 60 cases of squamous cell carcinoma(SCC), 30 cases of verrucous carcinoma(VC) of oral mucosa and 30 cases of basal cell carcinoma(BCC) of epidermis. 方法随机选取具有不同生物学行为的口腔黏膜鳞状细胞癌(SCC)60例、疣状癌(VC)30例和皮肤基底细胞癌(BCC)30例,随访;
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼!
- The fire blazed up when he added paraffin. 他加了一些煤油,火就燃烧起来了。
- Candles are made of paraffin wax. 蜡烛是由石蜡做成的。
- The office block is under offer. 办公大楼已有人出价购买。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- Write your name in block capitals, please. 姓名请用大写。
- He buy a block of share in mark and spencer. 他购买了“麦克斯和斯潘塞百货联销店”的大宗股份。
- He has a mental block about maths. 他一遇到数学问题就糊涂。
- Japan exercised her veto to block the resolution. 日本使用了否决权反对该项决议。
- The company occupies three floors block. 这家公司占用了办公室大楼的三层楼房。
- The man cleft a block of wood in two with an axe. 那人用斧头把一块木头劈成两半。
- Before I came home I lost all, stock and block. 我还没到家,就丢失了所有的财产。
- A large piece of ice broke away from the main block. 一大块冰从整个大冰块上断裂开来。
- Paraffin has the property of dissolving grease. 石蜡具有溶解油脂的特性。
- This block of flats has a non-resident caretaker. 这座公寓的管理员不在公寓里住。