cao

“ The Shen Nong Ben Cao Jing ”, written more than 2,000 years ago , was the earliest book on materia medica in the world . Recorded in the book are over 300 kinds of animals , plants , and minerals used for medication .

中国的《神农本草经》是世界上最古的本草书。写于2,000多年前，记载了300多种动植矿物。

“ The Tang Ben Cao ”, completed in the fourth year of the reign of Emperor Gaozong ( Xian Qing ) of the Tang Dynasty ( 618 A.D. - 907 A.D. ), was the earliest book on medicine in the world .

中国的《唐本草》是世界上最早的一部国家药典。编成于唐朝唐高宗显庆4年（公元659年）。

Cao was a small state hemmed in between Jin and chu , and the safety of its ruler was as precarious as a pile of eggs .

故曹小国也，而迫于晋、楚之间，其君之危犹累卵也。（《韩非子》）

" Threatening happens not only face to face but also through the Internet , social media and the telephone , " said Mr. Cao , a lawyer from Chongqing .

来自重庆的曹律师说：“不仅是实际生活的面对面交流有风险，互联网、社交媒体和电话也潜伏着威胁。”

There was a man named Cao Shang in the State of Song .

宋国有个人，名叫曹商。

Soon afterwards , Cao Shang returned to the State of Song .

不久，曹商返回宋国。

The man of State Song , Cao Shang , went to the state of Qin as an envoy1 .

宋仁曹商出使秦国。

Upon arriving in the State of Qin , Cao Shang won the favour of the King of Qin . Consequently , the King bestowed upon him 100 chariots .

到了秦国，曹商很得秦王欢心，于是秦王又赐给他百乘车马。

Production and Development of Added CaO Fly Ash small Hollow Block

增钙粉煤灰小型空心砌块的研制与生产

Research on CaO shell properties for investment casting of titanium alloys

钛合金精铸用氧化钙型壳试验研究

Application of hydro project information technology in Cao ′ e River sluice project

水利工程信息化技术在曹娥江大闸的应用

The experimental results show that the CaO content grows slowly with temperature rising .

实验结果表明：CaO含量随温度的不断升高而缓慢增大。

Analysis on the Heat Balance and Optimum Condition in the Primary Chamber of a CAO System

CAO焚烧系统一燃室热平衡及最优工况分析

Cao Zhi early and late poems in content is very different .

曹植前期与后期的诗歌在内容上有很大的差别。

Study on well spacing density in block Cao 20 of Lean oilfield

乐安油田草20断块合理井网密度研究

Experimental Study on H_2S Removal from Hot Gas Using CaO Fixed Bed and Mathematical Model

用CaO固定床脱除热煤气中H2S的实验及数学模型

Final column end with analyses of two representative work of Cao Zhi .

最后列专章分析曹植的两篇代表作。

On the Image of Cao Cao Characterized in The New Stories and Its Development

论《世说新语》刻画的曹操形象及其发展

Progress in studies on refining slag resistance of mgo - Cao materials

镁钙材料抗精炼渣性能研究进展

During the survey , Cao also found that families have become quieter .

在调查中，曹教授还发现家庭变得更安静。

The injection result of MgO system flux is better than that of CaO system flux .

在熔剂选择方面，MgO系比CaO系的喷吹效果好。

Influence of free CaO on cement property

游离氧化钙对水泥性能的影响

Effect of free CaO on the volumetric expansion of cement pastes

游离氧化钙对水泥浆体体积膨胀的影响机制

The stripping quality of active CaO in the fly ash at the high pH value

粉煤灰中活性CaO在高pH值条件下的溶出特性

Reaction Kinetics on H_2S Removal from Hot Gas by CaO

用CaO脱除高温煤气中H2S的反应动力学

Discussing Effective CaO Indicator in Potassium and Calcium Fertilizer Measured by Complex Titration Method

络合滴定法测定钾钙肥中有效CaO指示剂的探讨抽提指示剂，萃取指示剂

Study on the system of offering an officer additional official positions in Cao Wei

曹魏加官制度研究

Effect of CaO on glass ceramics crystallization and properties of caoal_2o_3sio_2 system

CaO对CaO-Al2O3-SiO2系微晶玻璃析晶和性能的影响

MgO and CaO content are measured by EDTA complexing method .

MgO、CaO的成分含量用EDTA络合法测定。

At different reaction temperatures , the tendency conversion of CaO with cycle numbers is different .

在不同温度下，CaO转化率随循环次数的增加而降低的趋势有所不同。