查询词典 benign

There are two general types of malaria: benign and malignant.

有两个一般类型的疟疾：良性和恶性。

objective to analyze the ct appearance of thyroid carcinoma and the differential diagnosis of various thyroid disease.methods 83 cases of thyroid carcinoma and 119 cases of various benign disease with surgical and pathologically proved were analyzed retrospectively.results the ct findings of 83 cases of thyroid carcinoma include:ill defined nodules boundary (n=62),irregular necrosis(n=59),cystic(n=23),"peninsula" enhancing tubercles around the tumour(n=25),"mastoid" tubercles around the tumour(n=11),calcification(n=55) including large scale(n=27) and local(n=28),trachea invasion(n=15),neck or supraclavicular lymph node metastasis(n=27),the accurate of ct to differentia benignancy from malignancy on thyroid disease was 93.6%(189/202).conclusions "peninsula" enhancing tubercles was the characteristic sing of thyroid carcinoma,"mastoid" enhancing tubercles or large scale calcification was the affirmative sign,the ct signs was vary useful to differentiating thyroid disease.

摘 要］目的：分析甲状腺癌的ct表现及鉴别诊断要点。方法：回顾性分析经手术病理证实的83例甲状腺癌和119例甲状腺良性病变的ct表现，归纳总结不同病变的ct特征。结果：83例甲状腺癌中：边界不清62例，不规则坏死59例，囊性变23例，出现"半岛状"强化结节25例，"乳头状"强化结节11例，钙化55例(其中弥漫性钙化27例、局灶钙化28例)，侵犯气管15例，颈部或锁骨上淋巴结肿大27例，ct对甲状腺病变的良恶性鉴别诊断符合率93.6%(189/202)。结论："半岛状"强化结节是甲状腺癌的特征性表现，"乳头状"强化结节及弥漫性钙化可做为甲状腺癌的肯定性征象，掌握各种甲状腺病变的ct表现特点，对病变的定性诊断及鉴别诊断具有重要意义。

The match girl burned another match and she saw her grandmother benign smile benignly.

卖火柴的小女孩又点燃了一根火柴，于是看见了奶奶慈祥的笑容。

Benzoin condensation reaction is usually promoted by toxic cyanide ion, so the development of more convenient and efficient synthetic methods, which is environmental benign, is highly desired.

传统上，苯偶姻通过使用剧毒的氰化钠或氰化钾催化安息香缩合反应而得，所以苯偶姻的简单高效和对环境无污染的制备方法很有意义。

His sudden death bereaved us all of his unique wisdom and benign sense of humor.

他的猝死让我们所有人再也无法拥有他那独特的智慧和亲切的幽默。

Objective To discuss the selection of the treatment of elderly biliary tract benign disease.

目的 探讨老年胆道良性疾病的治疗方式选择。

In order to the sustainable development of society and economy, it is necessary to develop the environment-benign technology for pulp bleaching.

为了人类社会、经济的可持续发展，发展具有环境友好的纸浆漂白技术势在必行。

Results Among the 96 cases,54 were benign,20 were borderline,and 22 were malignant.

结果 96例中良性肿瘤 54例( 56.2 5%)，交界性肿瘤 2 0例( 2 0 。83%)，恶性肿瘤 2 2例( 2 2 。92 %)。

Meanwhile, it brings up that during the process of transition to diversified management of commercial bank, the changing of financial regulation system and organizations of China should obey the thought which calls step by step, in order to draw regulatory authorities design system and programmers as the change of commercial bank pointedly, realize a benign circle of "bank changing-supervision" and prevent financial risk as well as encourage commercial bank to make bossiness innovation.

并提出在商业银行以渐进方式向综合经营过渡的过程中，中国金融监管制度与组织机构的变革也应遵循渐进调整、改革的思路，以促使监管部门有针对性地对商业银行的变化设计政策和监管方案，以实现"银行变革—监管"的良性循环，在鼓励商业银行业务创新的同时，防范金融风险的蔓延。

And you could not help thinking, as you saw him bow and smile, with the benign smile of the trained waiter, that the customer was out to shame by having suchan aristocrat serve him.

当你看著他鞠躬微笑，且面带训练有素的侍者应有的善意微笑的样子，你不得不觉得，这个客人让这样一个贵族来服务真是应该感到羞愧。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。