CV_WRAP is used as flag for scripts to create wrappers of the function or method. It is used for creation Python or Java wrappers. 在Windows平台并且在定义了CVAPI_EXPORTS前提下,CV_EXPORTS是__declspec(dllexport)的别名,如果没有定义CVAPI_EXPORTS,那么CV_EXPORTS为空。 CV_WRAP是一个描述标志,在创...
CV_EXPORTS 常用如下: class CV_EXPORTS MatExpr; template<typename _Tp> class CV_EXPORTS Size_; CV_EXPORTS 定义于types_c.h: #if (defined WIN32 || defined WIN64) && defined CVAPI_EXPORTS #define CV_EXPORTS __declspec(dllexport) #else #define CV_EXPORTS #endif 实质上就是__declspec(dllexpo...
CV_EXPORTS_W定义在modules/core/include/opencv2/core/types_c.h作为CV_EXPORTS别名,并在同一文件CV_EXPORTS被定义为:if (defined WIN32 || defined _WIN32 || defined WINCE) && defined CVAPI_EXPORTS define CV_EXPORTS __declspec(dllexport)else define CV_EXPORTS endif 换句话说,它的别名使...
佛得角2017的佛得角 CV: Exports: fob: Advanced Economies: Greece是多少? 数值 前次数值 最小值 最大值 单位 频率 范围 0.28 2017 0.10 2015 0.00 2010 0.28 2017 百万美元 年 1992 - 2017 佛得角 CV: Exports: fob: Advanced Economies: Greece的相关指标...
CV:出口:离岸价:发达经济体:卢森堡在12-01-2017达0.031百万美元,相较于12-01-2016的0.031百万美元保持不变。CV:出口:离岸价:发达经济体:卢森堡数据按年更新,12-01-1997至12-01-2017期间平均值为0.030百万美元,共7份观测结果。该数据的历史最高值出现于12-01-1997,达0.056百万美元,而历史最低值...
S.C.EXPORTS.R.L 水泵 MCUP-50 380V AirCom 放大器 R03-04J6 AIRCOM RH3-04D 减压阀 AIRCOM RGDJ-08G调压阀 AIRCOM RGDJ-08G调压阀 AirCom R280-12E减压阀 AirCom R280-12E减压阀 AIRCOM R217-020调压阀 AIRCOM R217-020调压阀 AirCom R160-04B02-01调节阀 AirCom R160-04B0
S.C.EXPORTS.R.L. 水泵 MCUP-50 HOHNER 21-211B3.15/60 STAHL 9160/13-11-11s STAHL 9180/11-77-11s AECO SI30-DC4 PNP NO 120C TB HOHNER编码器PMS33PT7.06/PR03 VOITH DS-100-P0-300-S-P VOITH DK55.1-6-80P-391K C4T14FC3A LESSON ...
China's Exports during the Global COVID-19 Pandemic The global COVID-19 pandemic caused various economic contraction in most countries,including all of China's major trading partners.Using a difference-in-di... Y Che,W Liu,Y Zhang,... - 中国经济学前沿:英文版 被引量: 0发表: 2020年 THE...
LONDON (ICIS)--EU May imports of ethylene rose year on year while exports fell, according to the latest data from Eurostat on Monday. The ethylene market was firm in May, largely on the back of a still tight supply and demand balance as the cracker turnaround season was ongoing. 年份:...
佛得角2017的佛得角 CV: Exports: fob: Advanced Economies是多少? 数值 前次数值 最小值 最大值 单位 频率 范围 79.05 2017 215.62 2016 0.70 1978 536.47 2015 百万美元 年 1970 - 2017 佛得角 CV: Exports: fob: Advanced Economies的相关指标相关指标 数值 频率 范围...