查询词典 inversion point

Considering problem mentioned in above part and founding on Bleistein's and Cohen's researches on Born approximation, the author carries out depth imaging inversion by using inverse scattering series for obtaining the singularity locations of layers.

实际上，从地球物理的实用观点出发，人们特别关心的往往并不是要求恢复全部的物性参数，而是要知道它的间断性及梯度变化较大的状况和位置。

This paper proposed the method and technique of the inversion of Moho depth of China and adjacent areas according to Bouguer gravity anomaly.

提出应用布格重力异常反演中国海陆莫霍面深度的方法与技术，并考虑到中国海、陆构造的一体性，进行海陆统一编图以展示莫霍面的海、陆演化与构造关系。

The true resistivity of formations computed precisely by using of the inversion technique, the interactive processing technique can be applied to structural explanation of formations, analysis for stability of wellbore, prediction of the breaking stress of formations and the deliverability, and the judgment of stress direction of formations.

利用反演技术求准地层真电阻率，利用人机交互处理技术进行地层构造解释，井眼稳定性分析及地层破裂压力预测、产能预测，进行了地层应力方向的判断。

By selecting Polyvinyl Butyral resins with different viscosity,the blend hybrid polyurethane/ PVB /SiO_2 membranes were respectively prepared by means of immerged phase-inversion process.

选择不同黏度的聚乙烯醇羧丁醛树脂，分别添加到聚氨酯/SiO2体系中，利用浸没沉淀相转化法制备了PU/PVB/SiO2共混杂化膜。

Polyethersulfone with Cardo is a developed engineering thermoplastic and membrane material with high glass transition temperature. PES-C ultrafiltration membranes were prepared by phase inversion method using dimethylacetamide as solvent and PVPK3O as additive.

采用凝胶相转化法，以新型耐高温工程塑料－含酚酞侧基的聚芳醚砜为膜材料，N，N-二甲基乙酰胺为溶剂，通过改变铸膜液中添加剂聚乙烯吡咯烷酮(PVPK30)的含量，在平板刮膜机上制备了一系列超滤膜。

Polyethersulfone with cardo was a developed engineering thermoplastic and membrane material with high glass transition temperature,PES-C ultrafiltration membranes were prepared by phase inversion method using dimethylacetamide as solvent and oxalic acid and polyethylene glycol as additives.The membrane morphology forming and evolution could be observed by the experimental system and method.The effect of additive and polymer concentration on cast solution and the gelation kinetics of polyethersulfone with cardo asymmetric membrane were studied.

采用耐高温工程塑料——含酚酞侧基的聚芳醚砜为膜材料，草酸和聚乙二醇为添加剂， N，N -二甲基乙酰胺为溶剂，并利用改进的凝胶动力学实验装置和方法，使之能真实地再现不同膜孔结构生长及发展演化的过程，借助相关软件对图像进行处理，考察了添加剂、聚合物浓度对铸膜液凝胶速度的影响，对酚酞基聚芳醚砜非对称膜的凝胶过程的动力学进行研究。

Through the inversion based on finite element analysis, it is revealed that the transient temperature rise on the case body,as a result of firing heat impact,is a key factor dominating the residual deformation and extraction resistance of the cartridge case. The distribution of transient temperature increment on case body is also obtained.

通过有限元反演计算，揭示了筒体上热冲击引起的瞬态温升是决定药筒残余变形和抽壳阻力的一个关键因素，得到了筒体瞬态温度增量分布规律。

The model can be used for the inversion of cementation index and the prediction of sanding.

该模型可用于胶结指数反演、出砂预测等方面。

Before the inversion, checkerboard resolution test and restoring resolution test have been made to confirm the reliability of results, also analysis of different parameters to the result has been done to make the initial model.

在对实际资料反演之前，进行了分辨率测试以确定反演结果的可靠性，对反演中不同参数对结果的影响做了分析，以确定最佳的的模型和参数。

And then, the Chi-Chi earthquake rupture process is obtained by inversion using the seismograms and GPSobservations.

而纯剪切位错弹性半空间模型和分层地壳模型都无法同时拟合水平和垂向GPS观测资料。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。