查询词典 positive definite eigenvalue problem

Gram-positive bacilli：革兰氏阳性杆菌

Gram-negative bacteria 革蘭氏陰性菌 | Gram-positive bacilli 革蘭氏陽性桿菌 | Gram-positive bacteria 革蘭氏陽性菌

positive heterosis：正优势

positive correlation 正相关 | positive heterosis 正优势 | post harvest control 收获后防治

impotent men：阳痿病人

进行爱滋病病毒测试undergo the HIV test | 阳痿病人impotent men | 感染爱滋病病毒contracting HIV/test positive for HIV/have tested HIV-positive/are infected with HIV

positive jurisprudence：实在法学

实在法 positive law | 实在法学 positive jurisprudence | 实在法学派 positivist

Positive blood test means positive blood test：测试的血液样本确实是梅毒阳性

- We're idiots. - We're not idiots.|- 我们真是蠢蛋 - 我们不蠢 | Positive blood test means positive blood test.|测试的血液样本确实是梅毒阳性 | Apparently not.|明显他没有

natural number","a number which is greater than zero：自然数

"正整数","positive integer","a number which has denominator equal t... | "自然数","natural number","a number which is greater than zero" | "负整数","negative integer","ie positive number, 1, 2, 3, 4, ....

orthodox sleep：正相睡眠

positive element ^ 正相单元 | orthodox sleep ^ 正相睡眠 | positive phase ^ 正相位

POS Positive：正

position load distributor 呼叫分配器 | POS positive 正 | positive grid multivibrator 正栅多谐振荡器

a positive angle：正角(正的,阳性的)

30:a positive answer肯定的答复 | 31:a positive angle正角(正的,阳性的) | 32:motivate the child to learn new words 激励小孩子学习新词

positive charge：阳电荷,正电荷

position-se or 位置传感器 | positive charge 阳电荷,正电荷 | positive electricity 阳电,正电

Phoebe, you do a buttonhook again：菲比,你再用后转身进攻法

Two points, ladies.|还落后两分,姐妹们 | Phoebe, you do a buttonhook again.|菲比,你再用后转身进攻法 | Rachel, you go long.|瑞秋,你跑远一点

horse scraper：马拉式耙矿机

"horse","断层夹石 ; 矿脉内围岩体" | "horse scraper","马拉式耙矿机" | "horse tramming","马车搬运"