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high grade
[ˌhaɪ ˈɡreɪd] [ˌhaɪ ˈɡreɪd]

  • 高级的:指优秀等级或质量的。

专业释义英英释义

  • 高档 - 引用次数:10

    ε33/ε0~7 000,d33~800 pC/N,kp~0.65) can be made by elements Sr, Ca, Ba partly replacing pb and dopping with Li2CO3,Sb2O3 properly. These materials are used for the ultrasonic motor and high grade electroacoustic devices.

    通过Ca、Sr、Ba等元素对部分Pb的置换以及用Li2CO3、Sb2O3等适当地掺杂改性,可获得相对介电常数ε33/ε0约7000,压电应变常数d33约800pC/N,机电耦合系数kp约0.65的一系列高性能压电陶瓷,是用于制作压电超声马达及各类高档压电电声器件的良好材料。

    参考来源 - PZN
  • 高品位

·2,447,543篇论文数据,部分数据来源于NoteExpress

high grade

以上来源于: WordNet

双语例句原声例句权威例句

  • You can buy these high grade fish oils in lemon, orange, and peach flavors.

    可以买到柠檬橘子以及桃子口味这些高档鱼油补充剂。

    youdao

  • Over time the chimneys collapse, creating the deposits of high-grade massive sulphides that so excite the deep-sea miners.

    随着时间推移烟囱坍塌形成高品位块状硫化物矿床。这些矿床深海矿业很感兴趣。

    youdao

  • High-grade stuff, just sitting there.

    高品位矿石,静静等候在那儿

    youdao

更多双语例句
  • The standards deal with language and mathematics in every grade from kindergarten through high school.

    VOA: special.2010.03.25

  • These names sound safe -High Grade, Enhanced -but they both collapsed and became leveraged fund.

    这俩名字听着多有安全感,高级,增强,但两者最后都崩溃了,变成了杠杆资金

    耶鲁公开课 - 金融市场课程节选

  • They would say there is a low correlation between SAT scores and grade point averages in college, or maybe it's a high correlation.

    媒体会说,SAT成绩,和大学里的平均学分相关性很低,或相关性很高

    耶鲁公开课 - 金融市场课程节选

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