词汇	弦长
释义	弦长 Xián Chángchord lengthchordal lengthchord line
随便看	cloud texture characteristic Pick-up cloud the brain cloud the issue cloud the issues cloud theodolite cloud theory cloud thermodynamic phase retrieval cloud-to-air lightning cloud to cloud discharge cloud-to-cloud discharge cloud-to-cloud lightning cloud-to-groud lightning cloud-to-ground cloud to ground discharge cloud-to-ground discharge cloud-to-ground flash cloud-to-ground lightning clouds up cloud suppression Clouds usually precipitate as rain and snow Clouds veiled the moon CloudSwitch clouds with vertical development Cloud-to-ground lightning density cloudtop