The Impact of Endometriosis on Embryo Quality in in-vitro Fertilization/Intracytoplasmic Sperm Injection: A Systematic Review and Meta-Analysis

by Houjin Dongye, Houjin Dongye, Houjin Dongye, Houjin Dongye, Houjin Dongye, Xiaofeng Ji, Xiaopei Ma, Jialun Song, Jialun Song, Jialun Song, Jialun Song, Jialun Song, Lei Yan, Lei Yan, Lei Yan, Lei Yan, Lei Yan, Lei Yan
Published 2021-06-01

The Design of the Power Saving Mechanisms for IEEE 802.16e Networks

by Lei Yan, 嚴雷
Published 2009

The Design of the Power Saving Mechanisms for IEEE 802.16e Networks

by Lei Yan, 嚴雷
Published 2009

Flooding performance evaluation of alkyl aryl sulfonate in various alkaline environments.

by Lei Yan, Wei Ding
Published 2019-01-01

Analysis and Experimental Study on Bearing Capacity of “All-Inclusive” Underpinning Joint

by Kefeng Yue, Lei Yan
Published 2020-01-01

Bibliometric analysis of corneal transplantation based on PubMed database

by Yu-Zhao Sun, Lei Yan
Published 2013-05-01

Critical properties of a random transverse crystal field Ising model with bond dilution

by Wen Ling, Shi-Lei Yan
Published 2011-08-01

A Preliminary Study on the Theory of Polar Coordinates Digital Photogrammetry and the Coordinate System of Spatial Information

by Lei YAN,Ruihua ZHANG,Yanbiao SUN
Published 2018-12-01

Online Measurement of PM_2.5 at an Air Monitoring Supersite in Yangtze River Delta: Temporal Variation and Source Identification

by Lian Duan, Lei Yan, Guangli Xiu
Published 2020-07-01

Study of stiffness and bearing capacity degradation of reinforced concrete beams under constant-amplitude fatigue.

by Fangping Liu, Jianting Zhou, Lei Yan
Published 2018-01-01

Performance of MODIS C6 Aerosol Product during Frequent Haze-Fog Events: A Case Study of Beijing

by Wei Chen, Aiping Fan, Lei Yan
Published 2017-05-01

Seasonal Variations of Atmospheric Pollution and Air Quality in Beijing

by Wei Chen, Lei Yan, Haimeng Zhao
Published 2015-11-01

Dispositional Optimism, Self-Efficacy, and Explanatory Style among Secondary School Gifted and Regular Students

by Lei-Yan Wang, 王蕾雁
Published 2010

Analysis of fatty acids and enzymatic profiles in mycobacteria species

by LEI,YAN-SHENG, 雷衍聲
Published 1990

Transfer of Land Use Rights in Rural China and Farmers’ Utility: How to Select an Optimal Payment Mode of Land Increment Income

by Lei Yan, Kairong Hong, Hui Li
Published 2021-04-01

Degree of Linear Polarization of Land Surfaces: Analyses Using POLDER/PARASOL Measurements

by Siyuan Liu, Lei Yan, Bin Yang
Published 2020-01-01

A Multi-Timescale Two-Stage Robust Grid-Friendly Dispatch Model for Microgrid Operation

by Jiayu Han, Lei Yan, Zuyi Li
Published 2020-01-01

RBFNN-Based Nonuniform Trajectory Tracking Adaptive Iterative Learning Control for Uncertain Nonlinear System with Continuous Nonlinearly Input

by Chunli Zhang, Xu Tian, Lei Yan
Published 2021-01-01

FLS-Based Nonuniform Trajectory Tracking AILC for Uncertain Nonlinear Systems with Nonsymmetric Dead-Zone Input and Initial State Error

by Chunli Zhang, Xu Tian, Lei Yan
Published 2021-01-01

Effect of Human Chorionic Gonadotropin Injection Before Frozen Embryo Transfer on Pregnancy Outcomes in Endometriosis-Associated Infertility

by Yanbo Du, Lei Yan, Lei Yan, Lei Yan, Mei Sun, Mei Sun, Yan Sheng, Yan Sheng, Xiufang Li, Zhenhua Feng, Rong Tang, Rong Tang
Published 2020-12-01