1) integument pits
体壁凹陷
2) Sunken object
凹陷物体
3) concave
[英][kɔn'keɪv] [美][kɑn'kev]
凹陷
1.
Cause analysis and process control on concave defect of continuous casting billet of low carbon steel;
低碳钢连铸方坯凹陷形成原因分析及控制工艺
4) depression
[英][dɪ'preʃn] [美][dɪ'prɛʃən]
凹陷
1.
Correlation of hydrocarbon occurrence to structural evolution of central uplift belt in the Dongpu depression;
东濮凹陷中央隆起带构造变动与油气分布的相关分析
2.
Algorithm for Automatic Identification of Pavement Depression by Datum Plane Fitting Method
采用拟合基准面法进行路面凹陷自动识别的算法
3.
Erlian basin is a large-scale continental-facies sedimentation basin with coal and oil,formed of many small Early Cretaceous lake depressions,contains abundant coalbed gas resources.
为了查明二连盆地煤层气分布特征和勘探潜力,首先,从区域地质背景和聚煤特征等方面分析了二连盆地煤层气成藏条件,并对各凹陷煤层气地质条件进行了分析对比和排队,优选出了11个煤层气勘探有利凹陷;其次,通过研究煤炭储量较大的白音华凹陷的煤层厚度、埋深、煤岩煤质特征、煤储层物性、煤层气保存条件和资源分布等因素,认为白音华凹陷煤层气成藏条件较好,并进一步指出该凹陷东部煤层厚度大、分布稳定、埋藏适中、煤层气富集且保存条件好,是今后首选的煤层气勘探目标。
5) Sag
[英][sæɡ] [美][sæg]
凹陷
1.
The Application of Seismic Attribute Technology in Liubei Area ,RaoYang Sag
地震属性技术在饶阳凹陷留北地区上第三系储层预测中的应用
2.
In light of the petroleum geological features of Yingjisu Sag and the reservoiring mechanism of Yingnan 2 gas reservoir,the reservoir was analyzed so as to make every effort to get the purpose of guiding the next exploration in this region.
文章从英吉苏凹陷石油地质特征、英南2气藏成藏机理出发,对英南2气藏进行了解剖,力求达到指导该区下一步勘探的目的。
3.
Tiaohu sag and Malang sag are primary source depressions in Santanghu basin.
三塘湖盆地的主要生油凹陷是条湖凹陷和马朗凹陷,按油气资源量它们属于中等丰度偏高的凹陷。
6) dimple
[英]['dɪmpəl] [美]['dɪmpəl]
凹陷
1.
Numerical Simulation of an Inlet-dimple Elastohydrodynamic Lubrication Film;
弹流润滑入口凹陷现象的数值模拟
2.
Using optical interferometry,elastohydrodynmic lubrication of films with an inlet-dimple was studied experimentally under ball-on-disc and spherical roller-on-disc contacts.
采用光干涉法对球-圆盘和椭圆滚子-圆盘形成弹流油膜的凹陷现象进行研究。
3.
Results show that pressure,film thickness and temperature are changed with variation of the entrainment velocity;film profiles featuring a dimple can be formed in the contact zone when the entrainment velocity exceeds a certain level;t.
结果表明:卷吸速度的变化会引起油膜压力、膜厚和温度的变化;当卷吸速度变化到一定值时,在接触区会产生油膜的凹陷;凹陷的产生可用“温度-粘度楔”机制解释。
补充资料：整体壁板式弹体(见弹道导弹弹体)
整体壁板式弹体(见弹道导弹弹体)
monoblock wall-board missile body
zhengti bibanshi danti整体壁板式弹体(monobloek wall一board】二1551]e body)见弹道导弹弹体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条