深化勘探对象,主要为断下逆遮、地层-断层复合、地层-地垒背斜复合、地垒背斜和溶蚀岩性等圈闭。
The targets of further exploration are mainly underfault overthrust, strata fault compound, strata host anticlinal compound, host anticlinal ane solution lithologic traps.
前一种局面下,自然选择机制对好基因的积极选择,被其余几百个坏基因的逆选择白白浪费掉了。
In the first case, strong positive selection for the gene is dissipated by weak selection against hundreds of others.
如果你的答案既不是“延迟”也不是“否”,那么就看一下所有牌的布局(牌的正逆位不重要)。
If your answer is either "Delay" or "no," then look at all the CARDS in the layout (the reversal of a card has no significance).
干燥裸地边界层内的逆湿现象是由于下垫面非均匀的湿度场与中尺度平流的共同作用的结果。
A phenomenon called humidity inversion is caused by the joint of the heterogeneous humidity Pattern and mesoscale advection over the underlying surface.
在第二部分中,我们研究了较一般情形下前馈逆有限自动机的结构,并且讨论了弱可逆有限自动机的结构。
In the second part, we study the structure of feedforward inverse finite automata in general case, and we also discuss the structure of weakly invertible finite automata.
他们在吹这种风的情况下,换成逆帆来保持既定航线。
可以看到在较好的选取学习样本情况下,神经网络技术在电子透镜的逆设计中有着明显的优越性。
In the condition of selecting the learning samples properly, the artificial neural network has the obvious advantage in the inverse designing the electronic lens.
本文给出了上(下)三角形矩阵的一个求逆公式。
This article gives a Formula for finding inverse matrices of upper (down) triangular matrix.
与传统的数据长度补零逆傅里叶变换方法相比,在相同的采样分辨率条件下,该方法能有效减小计算量。
Compared with traditional inverse Fourier transform method, which used zeros padding method, at the same condition of sampling resolution, the method proposed could decrease the calculation load.
仿真结果表明,在没有被控对象先验知识的情况下,利用该方法能准确地建立连续非线性系统的逆模型。
Simulation results show that the presented method can accurately construct the inverse dynamic model of the continuous nonlinear system even without prior knowledge about the controlled plant.
在这种情况下,假设从规章数据到聚合雇员对象存在逆关联。
In this case, I assumed there was a reverse association from regulatory data to the aggregating employee object.
平差参数间存在等式约束的情形下,一般采用广义逆法。
If adjustment parameters are in equality constraint, generalized inversion method will be adopted.
仿真结果表明,在处理一个或两个源场的情况下,如果迭代初值选择合理,非线性局域优化方法可以有效地解决脑电逆问题。
Computer simulation demonstrates that nonlinear local optimization methods are effective for EEG inverse solution if the source number is one or two and the initial iterative values are reasonable.
黑启动初始阶段,小系统空载运行的情况下,由于逆功率保护而往往发生机组并车失败问题。
When a small system is in on-load operation in the early stage of black start, unit paralleling may fail due to reverse power protection.
同时,控制电路必须对整流电路、逆变电路等系统主电路部分进行功率控制,使在各种扰动下维持系统各参量不偏离其设定值。
At the same time, the control circuit must realize power regulating of the rectifying circuit and the inverter circuit and keep some parameters impervious to the interferer.
在系统精确模型参数未知的情况下,神经网络逆系统可将被控系统解耦成两个SISO线性子系统;
Without knowing the precise system model and parameters, the ANN inverse can decouple the controlled system into two SISO linear systems.
与传统计算力矩法相比,在不要求加速度测量和惯性矩阵求逆的情况下,算法给出清晰的跟踪误差收敛域。
Compared with the computed torque method, the algorithm can give error convergence bound clearly without acceleration measurement and inverse inertia matrix.
提出了等温线接触弹流问题的完全数值解,通过逆解迭代计算方法,获得了不同工况条件下的油膜压力分布、油膜厚度和油膜形状。
A numerical solution for the elastohydrodynamic line contacts problem under heavy loads is presented, and the corresponding method which makes use of the inverse iteration is also described.
提出了一种用于电网侧三相电压不平衡情况下的永磁直驱式风力发电机的逆变控制算法。
This paper presents a new converter control algorithm for the direct drive permanent magnet wind generator under the unbalanced three-phase source voltage.
作为逆优化问题中相对较新的一个分支,哈明距离下的网络逆问题具有较大的理论研究及实际应用价值。
As a relatively new branch in the inverse optimization area, inverse network optimization problems under Hamming distance have been shown to be theoretically interesting and practically useful.
以毛管逆滤渗系统处理生活污水的实验为例,研究变温下污水土地滤渗系统的氧化还原环境。
The REDOX condition in land infiltration system was studied under different temperatures through the experiment of treating domestic wastewater by reversed capillary filtration system (RCFS).
首次在射影坐标系下对亏格为3的超椭圆曲线密码体制推导了无需求逆的明确公式。
For the first time, the inversion-free explicit formulae are derived for genus 3 HECC in projective coordinate system.
利用两个不同的电应力下的寿命得出电应力加速系数,然后算出逆幂率系数。
From the experimental data under two different voltage stresses electric acceleration coefficient is calculated then anti-power law coefficient is figured out.
在进一步工作、尤其是试验工作的支持下,逆形径向轴封的工业应用前景是良好的。
Under the support of further stu dy works, especial experimental works, the prospect of inverse radial lip seals in industrial application would thrive.
对计算结果的对比分析表明,用感热通量的非局地多尺度湍流计算方法能计算出感热通量的逆梯度输送,也能计算出青藏高原近中性层结条件下明显的感热通量。
Analysis of the calculations shows that the first method is responsible for the upgradient transport of sensible heat and for the higher fluxes in the near-neutral stratification over the Plateau.
相容关系有等值关系、下反对关系、差等关系(蕴涵关系和逆蕴涵关系);
The compatibility relation contains equivalence, subcontrariety, subaherna- tion, implication and counter-implication.
为实现矩阵快速求逆,文中采用了螺旋边界条件下谱因式分解的方法。
Fortunately, however, the matrix has striped shape with a helical boundary conditions.
在光照条件下,太阳能组件阵列输出电能经过逆变器的逆变进入交流汇流系统。
In the sunshine condition, the solar module array outputs electric energy which goes through the inverter and is transmitted into AC conflux system.
埋深越大的管线在逆断层作用下破坏越严重。
The pipeline with greater depth would be damaged more seriously under the action of the reverse fault.
前言:目的:研究实验性呃逆状态下猫的病理生理学改变,为中医学“胃气上逆”病理病机理论实质提供实验依据。
Objective: to study the pathophysiological change of cats in experimental vomiting state and provide experimental basis for detecting the pathological mechanism of reverse ascending of Stomach-Qi.
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