Horizontally, Oil and gas mainly distribute on the east of central field, accumulating on the top of traps. 侧向上主要分布在该区的中部偏东地区,集中在圈闭的高部位。
Study on conditions for the existence of bound states in central field with the variational method 用变分法研究势场V(r)中存在束缚态的条件
Study of Shimming Method Based on the Central Magnetic Field for MRI Permanent Main Magnet 基于中心磁场参照的MRI永磁主磁体匀场方法研究
The team's proposal consists of a gently carved out central Freedom Field, surrounded by sculptural compositions and an external flame along the perimeter of the site. 该团队的设计方案包括了一个由雕塑物环抱的缓慢向中心凹陷的“自由之地”,和场地周边的外部丛簇空间组成。
And if you think of the things that you do with your central visual field. 大家你们想想自己的视野中心能做的事情。
The Central Plains Field Army was renamed the Second Field Army, comprising 3 armies; 中原野战军改为第二野战军,辖三个兵团;
In this paper, the logarithmic perturbation scheme for the central potential field is investigated. 对中心势场的对数微扰论方法作了进一步探讨。
Snowshoe tracks and footprints diverge in the middle of a wintry central Minnesota field. 在明尼苏达一块寒冷的雪地中,雪靴的痕迹和脚印各行其道。
In this paper it is shown that there are two vector constants of the motion for a charged particle in the central field of force. 证明了带电粒子在有心力场中运动时有两个守恒矢量。
The Central Plains Field Army is required to wipe out about 14 brigades ( including the 1 1/ 2 brigades wiped out in July) and capture a number of cities in the provinces of Hupeh, Honan and Anhwei. 要求中原野战军担负歼灭十四个旅左右(七月已歼两个旅在内),并攻占鄂豫皖三省若干城市。
The gas of central gas field of Shan-Gan-Ning basin is produced from paleo-weathered crust dolostone reserviors of Majiagou formation on top Ordovician. 陕甘宁盆地中部气田的天然气产于奥陶系顶部古风化亮马家沟组白云岩储层中,储集空间的形成是不同期次溶蚀作用和充填作用相互作用的结果。
The research was made into the short-term fluctuation ( SF) of light threshold in the central field of the normals and early glaucoma with the Humphrey Field Analyzer. 借助Humphrey视野分析仪研究了正常眼和早期青光眼光阈值的短期波动。
This paper put forward the recurrence formula for radial average values of three-dimensional line potential central field. 给出了三维线性中心势场不同幂次径向平均值的一般递推公式。
Stability of planet orbits in central field 在有心力场中行星运行轨道稳定性的证明
Those of modern western ethics as follows: its central field is the philosophy of morals; 近代西方伦理学的基本特征:其中心领域是道德哲学;
In several theoretical questions and practical applications of atomic physics and quantum mechanics, the average value of coordinate operator in central force field are usually calculated. The traditional calculating methods are complicated and the counting amount is huge. 在许多原子物理和量子力学的理论问题和实际应用中,经常要计算中心力场中的坐标算符的平均值,传统的计算方法较为复杂且计算量大。
Based on central field approximation and modified Keldysh Faisal Reiss ( KFR) theory, with the consideration of the effects of the residual ion on the final photoelectron, an expression of ATI differential probability of atoms in strong laser fields is obtained. 在中心场理论的基础上,利用改进的KFR方法,考虑到残留离子势对末态光电子的影响,推导出了原子在强激光场中超阈值电离微分跃迁几率的解析表达式。
A criterion of orbit stability in the general central force field is given by calculus of variations. 根据有心力为保守力这一特性,利用变分法给出了有心力场轨道稳定性的判据。
Experimental research on central field wet dust collector 中心流场湿式除尘器的试验研究
Angular momentum, mechanical energy and Runge-Lenz vector are conservation in inverse-square central force field. 在平方反比有心力场中运动的质点,其角动量、机械能及Runge-Lenz矢量守恒。
Essentially, the finite element method is a numerical techni-que for the variational problems, which is a general approach to physical problems. A General Approach to Get the Radial Part of the Dirac Equation for a Central Field 有限元法实质上是变分问题的一种数值解法,是物理问题的通用计算方法.中心力场中的狄喇克方程
Representation of conservative constants for the central field in momentum variable 有心力场守恒量的动量变量表示
The Short-term Fluctuation of light Threshold in the Central Field 中心视野光阈值的短期波动
Objective To study the retinal light sensitivity of central visual field in normal children. 目的研究正常儿童中心视野视网膜光敏感度的特点。
Took a sample of dried slices and lightly loaded on the AFM stage. We selected more distributed cells and put in the central field of vision, close to the probe position. 取晾干的样本切片轻放于AFM载物台上,选择分散比较均匀的细胞,置于视野中央接近探针的位置。
Tumor edge: The appearances of tumor cells in tumor edge were similar with that in the central field, yet more tumor cells were shown completed. The swelling organelle was the primary features. 肿瘤边缘:肿瘤细胞变化与中心相似,但完整的瘤细胞较多,主要表现为细胞器的肿胀。
Stereotype is a central field in recent implicit social cognitive research. 刻板印象是目前内隐社会认知研究中的一个主要领域。