高兆，生卒年不详，字云客，号固斋居士、栖贤学人等，康熙时闽县（今福州市区）鼓山镇后屿村人。
广泛使用的高兆欧电阻器有两种：碳膜电阻器和金属氧化物电阻器。
Two types of high megohm resistors are widely used: carbon-film and metal-oxide.
使用测试基础结构，高维护成本的一个征兆是建立一支"工具团队"来维护基础结构。
With test infrastructures, one symptom of high maintenance costs is the establishment of a "tools team" to maintain the infrastructure.
他们开始忽视警兆，相信股市在未来几十年都会保持强劲，从而将股价推高到难以支撑的水平。
They begin to ignore warning signals, pushing prices to unsustainable levels in the belief that stocks will remain strong for decades to come.
应用推荐