The frog in the well knows nothing of the great ocean.

用法例句

Study on Chongqing Traditional Building with Patio;

重庆地区传统天井建筑初探

Patio Residence in Southern Shaanxi Province:Taking Qingmuchuan as the Example

陕南天井式民居研究——以青木川为例

This article, on the basis of introducing the climate features of Guangdong and the principle of natural ventilation, discusses the man-ners of natural ventilation design for Guangdong residential buildings from planning, layout, patio, cold lane, corridor, doors & windows, and indoor partition, and lists some examples.

在介绍广东地区气候特点及自然通风机理的基础上,从规划布局、天井及楼井、冷巷及廊道、门窗及室内隔断设置等几个方面,详细探讨了广东民居的自然通风设计手法,并列举一些实例作进一步说明。

Experiences on exploded production 《dark raise》;

观双年展作品《黑天井》有感

Based on analysis and improvement of some driving methods of raise shaft in medium and small mines,this paper introduces two development methods suitable to raising in medium and small mines.

天井、溜井是矿山基建、采准、切割和生产探矿的重要工程 ,它在矿山井巷掘进中占很大的比重 ,同时也起着十分重要的作用。

The technique of once blasting into raise used of medium deep hole method is used in medium low raise of ore hardness factor f=5～7 in Zhangmatun iron mine,and so the productivity is increased by a factor of 150%,the working cost is saved 20825 yuan/a,and the material cost is saved 11287 28 yuan/a.

张马屯铁矿对位于硬度系数ｆ＝５～７的矿岩中的中低天井采用中深孔法一次爆破成井，工作效率提高５０％，人工费年节约２０８２５元，年节约材料费１１２８７。

Courtyard Space of Traditional Houses in Liujiaqiao of Southern Hubei Province;

鄂南刘家桥古民居天井空间研究

Informal imagination of courtyard space—beginning from the Hu fanqu residence in Luoquan town;

“天井”的空间随想——由罗泉镇胡范渠宅说开去

In courtyard tunneling, because ordinary demolishes ultra digs, owes digs the phenomenon seriously, destroys in a big way to the adjacent formation vibration, courtyard own bearing capacity bad, the working surface produces the loose rock many, is easy to occur rib spalling, is disadvantageous to the safety in production.

在天井掘进中,由于普通爆破超挖、欠挖现象严重,对围岩震动破坏大,天井自身的承载能力差,工作面产生松石多,容易发生片帮,不利于安全生产。

House with yard is one of domestic traditional dwelling building forms.

天井式住宅是中国传统居住建筑的形式之一,天井具有良好的通风采光和温度调节作用,能改善建筑内部的小气候。

The research starts from the design of windows,the courtyard,the stair hall,to the roof, analysising the practical application of natural ventilation in them.

自然通风技术是现代建筑生态设计中一种重要的技术策略,本文在对自然通风的理论研究基础上,对浙江安吉任卫中先生建造的新乡土民居——生态屋进行实践研究,从窗户、天井、楼梯间、通风屋顶这四个方面入手,分析自然通风的实际应用,并通过仪器测试加以验证。

Having limited outlook and being ignorantly boastful are common failings of the people in opposition to the reform.

坐井观天，夜郎自大，是反对改革的人的通

Later, people use it to describe the ones who have a very narrow view.

后来，人们就用“坐井观天”来比喻一个人的思想狭隘。

To a frog in a well heaven is only a sieve in size.

井蛙观太空，天仅井口大。

For part of the day he went into the court-yard, seated himself on a stone with his head bare and exposed to the blazing sun.

那天下午他走到天井里，光着头坐在一块石头上，曝晒在炽热的阳光底下。

bottom-supported mobile rig

坐底式活动钻井装置

On the View of State and "Tianxia" in Ancient China--Historical Coordinate of Borderland and Borderline;

论古代中国的国家观与天下观——边境与边界形成的历史坐标

Raise-boring machines

GB/T12761-1991天井钻机

Technology of drilling well and well completion of gas well in the west of Hubei and the east of Chongqing;

鄂西渝东地区天然气井钻井完井技术

The other day I spent an hour sitting on the steps of a temple watching people pass by.

前几天，我在一座庙宇的台阶上坐了一小时观察来往的人群。

The trip allows tourists to enjoy the sight of mangrove swamps and species of birds.

坐船途中，游客们也可观赏到天然的红树林区及各飞禽类。

When he was forbidden to play, he fretted through a winter on the sidelines.

他被禁止参加比赛后，整个冬天都烦恼地坐在旁观席上。

over the doorway of which hangs a horizontal board

天天坐在里面嘘气，

Back, they have their audience with the Khan in the hall,

归来见天子, 天子坐明堂

Then, holding our chests with our hands and sinking to the ground with a groan,

扪参历井仰胁息， 以手抚膺坐长叹。

CBI+well washing every 45 days in 22 wells (groupⅢ);

第三类22口井注菌液并热水洗井,洗井周期45天;

A well or drilling that yields natural gas.

一种产天然气的井或钻井

Study on Borehole Tempera Ture Distribution for Ultra-deep Gas Well

超深天然气井井筒温度分布规律研究

Sheath Isolation Evaluation in Gas Wells

天然气井水泥环封隔能力的测井评价