中英文地名和人名建议选择专门化的地名译典或人名译典;有些缩写词在缩写词典中更容易查到;

    frequency查询结果如下:

    音标:['friːkwənsi]
    名词复数:frequence 词频:高频常用词
    异形词:frequence
    基本释义/说明:n.频繁;频率
    详解 词库 双语句典 英文释义 韦氏词典 英文百科 wiki词典 英文句库
    n.
    ①[U]时常发生;频繁;
    the frequency of earthquakes in Japan
    日本地震之频繁.
    ②[C]次数;频率;周率;
    a frequency of 25 per second
    (交流电)每秒25频率.
    a high (low) frequency
    【无】高(低)频.
    a very high (low) frequency
    甚高(低)频.
    ③[名词作定语];
    a frequency divider
    分频器.
    frequency modulation
    频率调制,调频([缩] FM).
    radio frequency
    射频,无线电频率.
    ultrasonic frequency
    超音频.
    -扩展释义
    n.
    1. 频繁,屡次[U]2. 频率,次数[C]3. 【物】频率;周率[C][U]
    【海运】
    频繁,频度,频率频率(奥米加接收机上的)频率开关
    n. 【医学】 【医学】
    发生频度,拉莫尔频率
    n. 【机械】
    频率,振动数
    -同义词和反义词

    词性:noun

    -frequency的不同词性形态

    名词 变体/同根词

    frequency的复数形式
    “To transmit energy or a signal, the waves must come in a range of frequencies, which combine to form packets.”
    “We know that radio waves and waves of all kinds of frequencies are constantly going through our bodies.”
    “As gene frequencies change, natural selection acts on the outcome, the expression of those genes.”
    (slang) frequency
    The quality of being frequent.
    (mathematics) An advocate of frequentism.
    “Not only must these models be more realistic, they must also permit fast computation in frequentist and Bayesian statistical inference.”
    The practice or habit of frequenting.

    动词 变体/同根词

    frequent的现在分词
    “Afterwards, many unsavory characters had started frequenting the place, finding it a perfect spot for their less than legal activities.”
    “These are just a few of the many bird species frequenting the unique habitat of the mangrove lagoons.”
    “These encroachments were also considered a security risk for the VIPs frequenting this road.”
    frequent的过去式和过去分词
    “There will be happy nostalgic memories for the many folk who frequented that popular venue in their youth having now advanced a few years.”
    “We do ask our visitors to clean up after their dogs, especially in the more frequented areas of the estate.”
    “In those days he was cooking in London clubs like the Valbonne, frequented by the last gasp of the jet set.”
    (transitive) To visit often.
    “Many locals here like to frequent the chic cafe down the road.”
    简典