查询词典 rare

The oxygen atoms of the carboxylate group were coordinated with the rare-earth ion in bridging bidentate mode.

推测出羧基中的氧原子以桥式双齿的形式与稀土离子配位。

The effect of rare-earth element on carburization of 20MnTiB steel has been studied.

本文对稀土在20MnTiB钢渗碳过程中的作用进行了探讨。

Therefore are feasts so solemn and so rare, Since, seldom coming, in the long year set, Like stones of worth they thinly placed are, Or captain jewels in the carcanet.

所以过节是那么庄严和希有，因为在一年中仅疏疏地来临，就像宝石在首饰上稀稀嵌就，或大颗的珍珠在璎珞上晶莹。

Therefore are feasts so solemn and so rare, Since seldom coming in that long year set, Like stones of worth they thinly placed are, Or captain jewels in the carcanet.

所以过节是那么庄严和希有，因为在一年中仅疏疏地来临，就像宝石在首饰上稀稀嵌就，或大颗的珍珠在璎珞上晶莹。

While the liver and lungs are the most common sites of metastasis from colon cancer, umbilical metastasis is rare. Usually this kind of metastasis becomes evident only when intra-abdominal malignancy is widespread with typical presentation of carcinomatosis demonstrated at laparotomy or on imaging study.

肝和肺是最常并发大肠癌转移的器官，肚脐的转移却很少见，通常出现时腹内的恶性细胞都已经广泛散布，可经由开腹手术或影像学呈现弥漫性的癌病变而证实。

Primary carcinosarcoma of gallbladder is a rare tumor.

临床实践中要特别重视本病与胆囊的一些相似疾病鉴别。

Pulmonary carcinosarcoma is a rare malignant tumor which exhibits both epithelial and mesenchymal elements, and is identified by its histological and immunohistochemical characteristics.

摘要肺部癌肉瘤是罕见的肿瘤，并且同时包含了表皮和间叶细胞分化的恶化细胞，它以组织和免疫组织生化病理报告来诊断。

Carcinosarcoma is extremely rare as a primary or metastatic lesion.

癌肉瘤不论是原发性或转移性病灶都属於罕见病例。

Results Pulmonary carcinosarcoma and blastoma both were found to be rare malignant tumors, and both epithelial and mesenchymal elements can be seen under the microscopy with different characteristic features.

结果 肺癌肉瘤及肺母细胞瘤均为肺内罕见的恶性肿瘤，镜下均可见上皮及间质两种成分，但又有其不同之处，手术前很难确诊。

Primary liver carcinosarcoma is extremely rare.

原发于肝脏的癌肉瘤极为罕见。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。