网络释义专业释义英英释义
应用稳定放射性核素54Fe和58Fe分别标记硫酸亚铁和EDTA铁钠，并以稀土元素镝（Dy）作为排泄物回收标记物，采用原子吸收和等离子体质谱分别检测膳食和粪便中总铁含量和铁放射性核素比例，以对EDTA铁钠和硫酸亚铁中...
基于1874个网页-相关网页
绕线业务（BW）（绕线机械是此分部的主业务）、工厂自动化及特殊绕线技术（FA/SW）、偏转线圈（DY）和集成电路卡（IC）是其核心业务，多年来，日特成功为旗下品牌在业内建立起不容挑战的地位。
基于502个网页-相关网页
-
镝 - 引用次数：14
It was shown from the experiment that the Nd (Dy, La) -doping reduces the transmissivity of SnO_2 films by ultraviolet-visible spectrophotometer test (350-900nm). As Nd doping concentration increase, the optical bandgap drops (2.62-3.07ev).
经稀土镝(钕、镧)掺杂后,SnO_2薄膜的光透射率(入射波长300-900nm内)均有不同程度的降低。
参考来源 - 稀土镝、钕、镧掺杂纳米SnO
·2,447,543篇论文数据，部分数据来源于NoteExpress
Dy [ dai ]
- n. a trivalent metallic element of the rare earth group; forms compounds that are highly magnetic
以上来源于: WordNet
柯林斯英汉双解大词典
Dy
-
1.
the CHEMICAL SYMBOL for dysprosium 镝
双语例句原声例句权威例句
-
Dysprosium (Dy) was discovered in 1886 but it wasn't until 1950 that scientists were able to isolate it.
镝（Dy）发现于1886年可是直到1950年科学家才将它分离出来。
-
As the earliest systematic Chinese characters, oracle bone inscriptions, to some extent, reflect the social phenomenon in Shang Dy-nasty.
甲骨文作为最早的成系统的汉字，在一定程度上可以反映出商朝的社会面貌。
-
With mixed feelings he said good - bye to Dy . Archibald.
他怀着矛盾的心情告别了阿奇博尔德大夫。
-
Michael Phelps, now that he's won all those gold medals, I hear is on Wheaties and somebo dy said Frosted Flakes, but I don't know if that's true.
迈克尔·菲尔普斯,他包揽了游泳项目所有奥运金牌,给惠特斯代言,但菲斯克多麦片的人说,不知道这是不是真的
-
You all know that when you do dy/dx, you're not supposed to cancel that d.
你们都知道 当你算dy/dx时,你不能把d约掉
应用推荐