改良

For years, National Taiwan University has been making great efforts in researching and developing a web-based instructional management system — CEIBA (Collaborative Enhanced Instruction By Asynchronous Learning).

国立台湾大学致力於研发网路教学管理平台多年，历经不断的改良及配合本校教务及人事资讯系统运作，目前稳定发展及使用中的版本为CEIBA4(https：//ceiba.ntu.edu.tw)。

Methods: Adopting improved celloidin embedding technique, 40 adult thoracolumbar spinal specimens were made serial coronal, sagittal and transverse sections with the thickness of 0.25mm. The morphologic characteristics and adjacent relations of structures concerning with central and lateral vertebral canal and intervertebral foramina were surveyed and measured.

40例成人尸体胸腰段脊柱标本经改良火棉胶技术包埋后分别在冠状、矢状和水平位行250μm厚的连续切片，观察胸腰段中央椎管、侧椎管及椎间管内各结构的形态特征和毗邻关系，并同时测量相关结构指标。

The improved DF-3A version has an accuracy improved to 1,000m CEP.

改良的DF-3 A型圆概率误差达到1，000米。

Dot blotting assay was employed in this study to ob- serve dynamic changes of c-fos mRNA expression during reperfusion after cere- bral ischemia in rats.

本实验用改良的异硫氰酸胍一步法从脑组织中提取总RNA，与α—〓标记的c—fos cDNA（2.1 kb）探针进行斑点杂交，观察大鼠脑缺血过程中c—fos mRNA表达的变化及小檗碱对其的影响。

His lovely cetacean appearance can be seen in many areas around the world.

针对东方人的体型特点和正统含蓄的风俗，对产品风格进行了改良在实惠。

Modified CFM can substitute traditional and imported Cellbanker CFM in DCs freezing with bright future.

自制的改良细胞冻存液能够替代传统冻存液和进口冻存液用于DCs的冻存，有良好的推广前景。

I Field of Shandong has become a large-scale farming, modern high-tech large-scale animal husbandry and the promotion of seed breeding units, and the society all the year round to the substantial supply of Luxi Cattle, Simmental, Charolais, andSmall Tail Han sheep, Boer Goats , Dairy.

我场现已成为山东养殖规模大、科技含量高的现代化大型畜牧良种繁育推广单位，并常年向社会大量供应鲁西黄牛、西门塔尔、夏洛莱、改良肉牛及小尾寒羊、波尔山羊、奶牛。

Is a lot to the community year-round supply of Luxi Cattle, Simmental, Charolais cattle, andSmall Tail Han Sheep Boer goats, cows and other fine varieties.

现常年向社会大量供应鲁西黄牛，西门塔尔牛，夏洛莱牛，改良肉牛及小尾寒羊波尔山羊，奶牛等优良品种。

In particular, pure of Small Tail Han Sheep, Boer goat breeding multiple births, Luxi Cattle, Simmental, Charolais cattle, Limousin cattle, high-yielding dairy cattle, beef cattle improvement, hybridization, and embryo transfer projects such as research, has made a major contribution.

尤其对小尾寒羊纯种、波尔山羊多胎繁育、鲁西黄牛、西门塔尔牛、夏洛莱牛、利木赞牛、高产奶牛、肉牛改良、杂交、胚胎移植等项目研究，作出了重大贡献。

This essay tries to improve the performance of mineral additive agent and compound many kinds of existing chemic additive agent.

本文对水泥稳定类基层外加剂进行研究是在已有研究的基础上，对其进行了改良，并在此基础上复合了不同种类的化学外加剂。

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！