梯度

tīdù ①〔名〕上升或下降的坡度。
②〔名〕单位时间或单位距离内某种现象(如温度、气压、密度、速度等)变化的程度。
③〔名〕按照一定次序分出的层次:考题类型和难易有～。
④〔副〕按照一定次序分层次地:经验推广不要一下子全面铺开,要～推进。

• 礼多人不怪
• 礼宾
• 礼尚往来
• 礼帖
• 礼帽
• 礼拜
• 礼拜堂
• 礼拜天
• 礼拜寺
• 礼教
• 礼数
• 礼服
• 礼法
• 礼炮
• 礼物
• 礼聘
• 礼节
• 礼花
• 礼让
• 礼貌
• 礼贤下士
• 礼赞
• 礼遇
• 礼部
• 礼金
• where does somebody/something go from here?
• where does something go from here
• where does sth go from here
• where do you draw the line
• where do you draw the line?
• wherefore
• wherefores
• wherein
• where in God's name
• where it's at
• whereof
• whereon
• where sb stands
• wheresoever
• where somebody stands
• where something is concerned
• where-something-is-concerned
• where stands
• where's the beef
• where's the beef?
• where the dickens
• where the hell
• where there's a will there's a way
• where-there-smoke-there-fire
• where there smoke there fire