radopactovoty disintegration series：放射性蛻變系

"氡子系","radon progeny" | "放射性蛻變系","radopactovoty disintegration series" | "放射性廢料;放射性待處理物料","radwaste"

actinide series：錒類元素

actinic 光化的 | actinide series 錒類元素 | action plan 滅火作戰(zhàn)計劃

actinide series：錒系

actinide metallide 錒系元素金屬化物 | actinide series 錒系 | actinides 錒系元素

actinide series：錒系元素

"acoustic fatigue","音波疲勞(亦稱sonic fatigue為由噪音或亂氣流所產(chǎn)生之疲勞)" | "actinide series","錒系元素" | "actino-uranium","錒鈾"

series actuators：串聯(lián)的助力器[致動器](組)

beaten aluminium 鋁板[箔] | series actuators 串聯(lián)的助力器[致動器](組) | synoecious 雌雄混生同苞的

Tennis asters Series 2003：網(wǎng)球征服系列2003

0613 The Lord of The Rings The Fellowship Of The Ring 指環(huán)王 魔戒現(xiàn)身 RPG 64 | 0614 Tennis asters Series 2003 網(wǎng)球征服系列2003 SPG 32 | 0615 Spyro 2 Season Of Fla e Spyro 2 火焰的季節(jié) ACT 64

normal series of age gradations：模式令級序列

模式令級分配 normal age-class | 模式令級序列 normal series of age gradations | 模式輪廓 mode envelope

I'm series：我是認真的

Guess what? 猜猜看? | I'm series 我是認真的. | It depends. 看情況.

m ethod by series：方向觀測法

方位投影 az imuthal projection | 方向觀測法 m ethod by series | 方向觀測法 method of direction observation

I'm conducting a series of experiments：我要做一連串實驗

Is that so? Whatever for?|是嗎?做什么 | I'm conducting a series of experiments.|我要做一連串實驗 | How perfectly marvelous.|真的呀