The satellite was produced by China Aerospace Science and Technology Corporation ( CASC) with a designed longevity of 15 years.

CASC declined to detail its export markets, but a spokesman said there were currently 10-20 end users.

中国航天科技集团公司拒绝详细列举其出口市场，但一位发言人称，目前有10到20家终端用户。

Computer algebraic and symbolic computation language CASC

计算机代数与符号演算语言CASC

CASC is described, the features of formula manipulation language are researched.

本文阐述了CASC语言、并研究了公式推演语言的特点。

Accordingly, the research described in this thesis has been carried out to integrate FEA with current CASD/ CASM ( Computer Aided Socket Design& Manufacture) systems to meet the requirements of biomechanical assessment in clinical prosthetic socket design.

本文将有限元方法与现有的假肢接受腔设计CAD／CAM系统相结合，开展了面向临床应用的接受腔生物力学性能评价研究。

Take Sardinia's illegal maggot-ridden cheese casu marzu.

再来看看撒丁岛布满虫蛆的非法芝士：卡苏马苏。

My wife is fond of asking her friends to stay for a casu.

我妻子总喜欢留朋友吃顿便饭。

Conclusions Enhanced expression of CatB in colorectal cancer tissues is associated with tumor infiltration and metastasis. Monitoring serum CatB level in patients with colorectal cancer is important in the prediction and diagnosis of lymph node and hepatic metastasis, and valuable for evaluation of the therapeutic effect.

结论CatB增强表达与结直肠癌浸润转移有关，检测外周静脉血CatB水平对临床预测和判断淋巴结和肝转移有重要意义，有助于评价和观察临床治疗效果。

Semi quantitative RT-PCR analysis show that there were notable difference between different lines. Expression of gene driven by CatB promoter in root is more than in leaf. Expression level of the latter was extremely weak.

半定量RT-PCR结果显示，不同株系间的表达量有明显差异，而且由水稻CatB启动子驱动的外源基因在根中的表达量远远大于在叶子中的表达量，后者只有微弱的表达。

Survival rate in group of double positive of CatB and FasL expression was lower than that in the group of double negative, and the group of single positive of CatB or FasL expression.

CatB和FasL表达双阳性组患者生存率低于CatB或FasL单一阳性组及两者表达均为阴性组。

The development and comparation of two methods& CATB and SDS for total DNA extraction from plant Tissue by test. Results showed that SDS method is better than CTAB method in yield and quality.

通过实验比较了植物组织DNA的二种提取方法&CTAB法和SDS法，结果表明，无论在产量还是质量上，SDS法均优于CTAB法。

The relationship between the expressions of CatB and MT and the clinical stage or pathological grading of the colorectal cancer were analyzed.

目的探讨组织蛋白酶B和金属硫蛋白表达与结直肠癌淋巴结和肝转移的关系。

Diligent study by Thralsin alchemists and craftsmen managed to restore much of what was lost.

不过在经过这座城市的炼金术士和手工艺人努力研究后,这些失传的技术大多失而复得.

The old man was exhilarated when his lost wallet blew back, into his hand.

老人的钱包失而复得;他喜出望外.

He is still sticking to his story that his car was stolen and later retrieved.

他仍然坚持认为他的汽车是失而复得的.

Many antiques are retrieved by the public auctions.

很多古董通过公开拍卖失而复得.

In the discussion I discovered that the lost cover was recovered.

在讨论中我发现盖子失而复得.

Three acres of land have been recovered from the sea.

被大海淹没的三英亩土地又失而复得了.

The painting was discovered two years later in a Florence hotel.

而两年后这幅画在佛罗伦萨的一家旅店失而复得.

Having paid the claim, Allstate now owns the recovered car.

由于已经支付了赔偿, 好事达公司现在拥有这辆失而复得的汽车.

Compound fractures of the right tibia and fibula.

右胫骨及腓骨复合型骨折。