Suggested Topics within your search.
Suggested Topics within your search.
Search alternatives:
rates » rate (Expand Search)
gates » rates (Expand Search)
gate » rate (Expand Search)
rates » rate (Expand Search)
gates » rates (Expand Search)
gate » rate (Expand Search)
-
4501
Stress corrosion behavior and mechanism of cable bolts under the influence of mine water
Published 2025-07-01“…The influence of SO42− and Cl− concentrations in mine water on cable bolt corrosion follows a similar pattern: as the ion concentrations increase, the corrosion rate gradually increases, facilitating SCC crack initiation. …”
Get full text
Article -
4502
Numerical study on the mechanism of shear performance degradation of thawing glacial debris
Published 2025-04-01“…When the thawing rate is less than or equal to 2%, the failure mode exhibits a rough “serrated” pattern; as the thawing rate increases (> 2%), the shear surface gradually transitions to a smoother “circular arc” shape. …”
Get full text
Article -
4503
The effect of four weeks of polarized training on aerobic fitness and performance of professional rowers
Published 2022-08-01“…It seems that the polarization intensity distribution pattern can be a more effective method than traditional exercises in developing the aerobic performance characteristics of rowing athletes.…”
Get full text
Article -
4504
Mapping the primary factors driving spatiotemporal variations of surface soil moisture in the Yellow River Basin of China
Published 2025-04-01“…Temporally, surface soil moisture in the Yellow River Basin showed a noteworthy upward trend from 2003 to 2018, with an average change rate of 0.00066 m3/m3 year−1 over the past 16 years. …”
Get full text
Article -
4505
A comparison of the treatment outcome of Asherman's syndrome which developed within and outside the puerperal period: A matched cohort study
Published 2025-04-01“…The secondary outcome measure was the change in menstrual pattern at 3 months after surgery. The adhesion reformation rate in puerperal group was 86.3%, which was significantly (p < 0.05) higher than that of 38.6% in the non‐puerperal (non‐puerperal) group. …”
Get full text
Article -
4506
A Scheduling Model in Capturing Methane Gas from Methane Clathrates Deposits
Published 2023-06-01“…If the daily production rate increases, the cash flow and payback time will decrease. …”
Get full text
Article -
4507
Joint Transmit-receive Beam Design of FDA-MIMO Dual-function Radar-communication Systems for Radio-frequency Stealth
Published 2025-08-01“…Simultaneously, this method can provide high clutter and interference suppression performance as well as a low communication bit error rate.…”
Get full text
Article -
4508
Mutation Spectrum of the ABCA4 Gene in a Greek Cohort with Stargardt Disease: Identification of Novel Mutations and Evidence of Three Prevalent Mutated Alleles
Published 2018-01-01“…To evaluate the frequency and pattern of disease-associated mutations of ABCA4 gene among Greek patients with presumed Stargardt disease (STGD1). …”
Get full text
Article -
4509
Effect of acupuncture on endometrial receptivity in women with thin endometrium: study protocol for a single-centre, randomised, sham-controlled trial
Published 2025-06-01“…Secondary outcomes are endometrial pattern, uterine arterial blood flow parameters (Pulsatility Index, Resistance Index and the ratio of peak systolic to end-diastolic blood flow velocities), endometrium blood flow, serum oestradiol concentration, clinical pregnancy rate and Self-Rating Anxiety Scale Scores.Ethics and dissemination This study has been approved by the ethics committee of the Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences (approval no.: S2024-04-23-1). …”
Get full text
Article -
4510
Clinical and brain functional correlates of instrumental rigidity measurement in Parkinson’s disease
Published 2025-03-01“…Twentynine patients underwent brain perfusion single-photon emission computed tomography (SPECT), and expression of PD-related covariance pattern (PDRP) was computed. Bias difference and elastic coefficient showed positive correlations with physician-rated rigidity (P < 0.002). …”
Get full text
Article -
4511
Wideband absorption with polarization and angular insensitive metamaterial for optical applications based on Tungsten-SiO2 composites
Published 2025-06-01“…A 96.93 % average absorption rate was found for visible 380 nm–700 nm, along with a maximum peak absorption point at 604.53 nm, which is 99.996 %. …”
Get full text
Article -
4512
Assessing Patients with Chronic Pain Using the Basic Personality Inventory as a Complement to the Multidimensional Pain Inventory
Published 1999-01-01“…It was anticipated that this pattern would be independent of sex. In addition, validity of the BPI as a measure of psychological distress among patients with pain was examined using psychiatric diagnostic ratings as independent criteria.…”
Get full text
Article -
4513
Analytical research of the relation between hydraulic mechanism of the axial pressure of the drilling rig and technological parameters of the drilling regimes of the geological exp...
Published 2015-12-01“…Because of this, we can not exactly evaluate variations of the axial load on the cutting tools when changing hydraulic parameters of the thrust mechanism. The flow pattern of the hydraulic fluid through the throttling valve and through the pressure shift is defined by the mechanical speed rate of the bore drilling. …”
Get full text
Article -
4514
Wastewater treatment study using multi-soil-layering system
Published 2011-07-01“…It is composed of soil mixture block layers arranged in a brick-like pattern and water-permeable layer. It has many advantages compared with other land treatment systems, such as preventing clogging, increasing hydraulic loading rate, enhancing the purification ability of soil, et al. …”
Get full text
Article -
4515
Artificial Ventilation-Induced Acute Lung Lesion: Experimental, Morphological Study
Published 2006-08-01“…Objective: to elucidate the pattern of morphological changes in the lung during artificial ventilation.Materials and methods. …”
Get full text
Article -
4516
Survival prognostic factors and molecular aspects in extremity soft tissue sarcoma
Published 2024-10-01“…Significant prognostic factors for the likelihood of a lower survival and death rate are tumor size, tumor depth, histology type, and vascular invasion. …”
Get full text
Article -
4517
A Novel Deployment Scheme Based on Three-Dimensional Coverage Model for Wireless Sensor Networks
Published 2014-01-01“…Experimental results show that, compared with traditional random method, sensor nodes number is reduced effectively while coverage rate of monitor area is ensured using our coverage pattern and deterministic deployment scheme.…”
Get full text
Article -
4518
The Voltage-Ear – An Anomaly in Photovoltaic Systems With Undersized Inverters
Published 2024-01-01“…This park featured a high rate of inverter malfunctions, including overheating and fires, resulting in an estimated 5% failure rate and, ultimately, in a complete replacement of inverters. …”
Get full text
Article -
4519
Research on Strata Movement Control in Deep Composite Lithologic Gangue Backfill Mining of Super-Thick and Weak Cementation Overburden Based on PFC–FLAC Coupling Simulation
Published 2025-01-01“…In addition, after calculation, the secondary compression rate of the composite rock gangue reaches 7% to 8%, ultimately leading to a secondary surface subsidence rate of 19%. …”
Get full text
Article -
4520
Vegetation variations and driving mechanisms in northern China based on kNDVI
Published 2025-08-01“…Vegetation cover in northern China exhibits a fluctuating upward trend, with the northern Loess Plateau showing the highest rate of increase at 0.0032 per year and Southern Xinjiang and the Hexi Corridor showing the lowest rate of increase at 0.0003 per year. …”
Get full text
Article