如果工程已有APP ID,是否需要重新申请,填写新的APP ID 没有弹出用户授权界面 接口调用时返回App has not applied for the Wear Engine service错误信息 打开HR传感器后,没有立刻上报数据 HR传感器数据中,有值为0或255的数据 手机和轻量级智能穿戴设备通信,提示错误码206 手机侧应用发送文件给穿戴设备侧应用...
eventId一样时,Emitter多次调用on是否能注册多个回调? HarmonyOS软件需要加壳吗 系统设置里应用的权限设置只展示应用申请过的权限 如何获取系统版本号 如何获取系统时间,并且在切换时区时,时间戳一直保持北京时间 上传文件的uploadConfig中,internal开头的路径是否可以换成其他路径 request.downloadFile 使用报错, ...
The first cutter element has at least one hydrofoil surface portion on the face thereof obverse to the face thereof which coacts with the second element. When the first cutter element is rotated at speed, the action of such hydrofoil surface on the carrier liquid is such as to urge the ...
of EP0566379 A tetralin compound which is useful as a liquid crystal material and is of formula R-X-A-Y-A- (Y-A)n-Z-R* wherein R is C3 to C20 alkyl; X is -O-CO-, -O- or a single bond; n is 0 or 1; each of A, A and A is a divalent aromatic group; each of Y ...
The model is first developed for a single-device system (such as a crane) and subsequently, with a simple modification, it is extended to multiple-device systems (such as lift trucks and AGVs). Using this model one can rapidly evaluate a wide range of handling and layout alternatives for ...
Catalytic processes The thermal degradation of plastics often results in a product distribution that does not match the requirements. Alkenes from the fission of polyolefins tend to be chemical instable. They are easily oxidized in the presence of atmospheric oxygen, and polymerization leads to the ...
STACKER AND RECLAIMER SYSTEM AND STACKING METHOD FOR IRON AND STEEL RAW MATERIALA wall (20) is disposed at the center portion in the linear house (10), a plurality of partitions (22) are disposed at both sides of the wall (20) to form a plurality of stacking spaces in the longitudinal...
However, because the holotype does not contain all taxonomically significant features, the specimen found was used to designate the epitype of this name (BM000890810). Therefore, this paper provides the first complete description of the qualitative and quantitative characteristics of this taxon, ...
When the structural parameters are changed, the impedance o the absorber will change, and it cannot match perfectly with the impedance of free spac so it will be manifested by the reduction of absorption or the movement of the absorp tion peak. MMicircormomacahcihnienses2022012,11, 21,21,...
Course Material and code on githubhttps://github.com/ppapasaikas/ECCB2018_SC Access to the FMI rstudio server Login and navigate to tutorial directory On your browser type: http://rstudio-ext.fmi.ch After logging in with your credentials switch working directory by typing: ...