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| 1 | 基于方格网法的树冠体积测算方法显示文摘提出了一种基于方格网法测算树冠体积的方法。研究利用免棱镜全站仪获取树冠点云数据,建立树冠表面特征点的坐标方格网,根据方格网法计算土方量的原理来求算树冠体积,通过传统经典模型人工方法、三维激光量测法与本文算法,分别计算实验区域研究对象的体积,将结果进行对比分析,本研究提出的算法平均相对误差为4.13%,平均准确度为95.97%,且在置信度0.05下树冠体积的计算值与实测值之间的差异性为不显著,结果完全满足计算精度,其计算耗时只有传统人工量测法的1/3,成本为三维激光扫描的2%,降低了成本且提高了效率。 | 何诚 张思玉 Matteo Convertino 周爱民 洪芳霞 | 2014 | 农业机械学报2014，45，12： | 13 |
| 2 | Superlubricity of epitaxial monolayer WS2 on graphene显示文摘We report the superlubric sliding of monolayer tungsten disulfide (WS2) onepitaxial graphene (EG) grown on silicon carbide (SIC). Single-crystalline WS2flakes with lateral size of hundreds of nanometers are obtained via chemicalvapor deposition (CVD) on EG. Microscopic and diffraction analyses indicatethat the WS2/EG stack is predominantly aligned with zero azimuthal rotation.The present experiments show that, when perturbed by a scanning probemicroscopy (SPM) tip, the WS2 flakes are prone to slide over the graphenesurfaces at room temperature. Atomistic force field-based molecular dynamicssimulations indicate that, through local physical deformation of the WS2 flake,the scanning tip releases enough energy to the flake to overcome the motionactivation barrier and trigger an ultralow-friction rototranslational displacement,that is superlubric. Experimental observations show that, after sliding, the WS2flakes come to rest with a rotation of nn/3 with respect to graphene. Moreover,atomically resolved measurements show that the interface is atomically sharpand the WS2 lattice is strain-free. These results help to shed light on nano-tribological phenomena in van der Waals (vdW) heterostacks, and suggest thatthe applicative potential of the WS2/graphene heterostructure can be extendedby novel mechanical prospects. | Holger Buch Antonio Rossi Stiven Forti Domenica Convertino Valentina Tozzini Camilla Coletti | 2018 | Nano Research2018，11，11： | 3 |
| 3 | Cardiovascular consequences of bed rest: Effect on maximal oxygen uptake 显示文摘 | Convertino VA | 1993 | Aviat Space Environ Med1993，64，： | 1 |
| 4 | Blood volume:importance and adaptations to exercise training,environmental stresses,and trauma/sickness显示文摘 | Sawka MN Convertino VA Eichner ER | 2000 | Med Sci Sports Exerc2000，32，： | 1 |
| 5 | Effect of simula- ted microgravity on cardiopulmonary baroreflex control of fore-ann vascular resistance 显示文摘 | Convertino VA Doerr DF Ludwig DA | 1994 | Am J Physiol1994，266，： | 1 |
| 6 | Lower body negative pressure as a model to study progression to acute hemorrhagic shock in humans 显示文摘 | Cooke WH Ryan KL Convertino VA | 2004 | J Appl Physiol (1985)2004，96，4： | 1 |
| 7 | Heart func tions in monkeys during a 2-week antiorthostatic hypokinesia (In Russian) 显示文摘 | Krotov VP Convertino V Korolrkov VI | 1996 | Fiziol Zh Im I M Sechenova1996，82，1011： | 1 |
| 8 | Bedrest-induced peak Vo reduction associated with age, gender and aerobic capacity显示文摘 | Convertino VA Goldwater DJ Sandier H | 1986 | Aviat Space Environ Med1986，57，： | 1 |
| 9 | Heart rate and sweat rate responses associated with exercise-induced hypervolemia显示文摘 | Convertino V A | 1983 | Med Sci Sports Exerc1983，15，： | 1 |
| 10 | Planning strategies for development of effective exercise and nutrition countermeasures for long-duration space flight显示文摘 | Convertino VA | 2002 | Nutr2002，18，： | 1 |
| 11 | Impairment of carotidcardiacvagal baroreflex in wheelchair-dependent quadriplegics 显示文摘 | Convertino V A Adams W C Shea J D | 1991 | Am J Physiol1991，260，10： | 1 |
| 12 | An overview of the issues: physiological effects of bed rest and restricted Physical activity 显示文摘 | Convertino VA Bloomfield SA Greenleaf JE | 1997 | Med Sci Sports Exerc1997，29，： | 1 |
| 13 | Heart rate and sweat rate responses associated with exercise-induced hypervolemia 显示文摘 | Convertino V A | 1983 | Med Sci Sports Exerc1983，15，1： | 1 |
| 14 | Cardiovascular consequences of bed rest: effect on maximal oxygen uptake显示文摘 | VICTOR A. CONVERTINO | 1997 | Medicine & Science in Sports & Exercise1997，，2： | 1 |
| 15 | Characteristics and preliminary observations of the influence of electro- myostimulation on the size and function of human skeletal muscle during 30 days of simulated microgravity 显示文摘 | Duvoisin MR Convertino VA Buchanan P | 1989 | Aviat Space Environ Med1989，60，7： | 1 |
| 16 | Blood Volume:Importance and Adaptations to Exercise Training,Environmental Stresses,and Trauma/sickness显示文摘 | SAWKA M N CONVERTINO V A EICHNER E R | 2000 | Med Sci Sports Exe2000，32，： | 1 |
| 17 | Organization and use of the mental lexicon by deaf and hearing individuals显示文摘 | MARSCHARK M CONVERTINO C MCEVOY C | | 0，，01： | 1 |
| 18 | Impairment of carotidcardiac vagal baroreflex in wheelchair-dependent quadriplegics显示文摘 | Convertino VA Adams WC Shea J D | 1991 | Am J Physiol1991，260，32： | 1 |
| 19 | Clinical aspects of the control of plasma vol- umeat mierogravity and during return to one gravity显示文摘 | Convertino VA | 1996 | Med- ical Scienceand Sports Exercise1996，28，10： | 1 |
| 20 | Mechanisms for decreased exercise capacity after bed rest in normal mid- dle-aged men显示文摘 | Hung J Goldwater D Convertino VA | 1983 | Am J Cardiol1983，51，2： | 1 |
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