Acceleration and velocity are both vectors.加速度和速度都是矢量。the velocity of light光速Einstein's theory links energy with mass and velocity of light.爱因斯坦的理论把能量同质量和光速联系起来....

盲...

excite的近义词/同义词有：stir, move, provoke, affect, arouse, incite, stimulate, incite, awaken, stir, prick, fire, inspire, skin, tickle, thrill, exhilarate, fascinate, pique, electrify, inflame, move, disturb, affect, entertain...

mendacity的音标：mendacity的英式发音音标为：[men'dæsəti]mendacity的美式发音音标为：[mɛn'dæsɪti]...

He chose his words rather infelicitously.他言辞非常不当....

She has always been inclined to excitability.她一向比较容易激动。Farmers'collective excitability lead the defeat of the movements.农民集体兴奋的情绪导致运动的过火、失控和最终失败.The nerve excitability deteriorates.神经兴奋性衰退....

疏液性...

adj.缄默的，心照不宣的，由法律的效力而产生的...

细胞毒性...

aperiodicity的音标：aperiodicity的英式发音音标为：[ˌeɪpɪərɪɒ'dɪsɪtɪ]aperiodicity的美式发音音标为：[ˌeɪpɪrɪɒ'dɪsətɪ]...

He recovered from a 4-2 deficit to reach the quarter-finals.他在2比4落后的情况下实现逆转闯进1/4决赛。The US trade deficit widened to $7.59 billion in November.11月美国的贸易赤字扩大到75.9亿美元。The deficit is now running at about 300 million dollars a ...

entolecithal的音标：entolecithal的英式发音音标为：[entə'lesɪθəl]entolecithal的美式发音音标为：[entə'lesɪθəl]...

柠美内脂...

The apparent simplicity of his plot is deceptive...他的故事情节貌似简单，其实不然。A pair of jewelled earrings will liven up this dress without detracting from its simplicity.一对宝石耳环会让这件礼服更出彩而又不失简洁。The 8080,6800, Z - 80, and 8085 systems...

n.不透明性( opacity的名词复数 )，费解，难懂，模糊...

Objective : To evaluate cytotoxicity of the biofilm composed of collagen and polysaccharides.目的: 研究多糖及胶原蛋白天然生物膜的细胞毒性.The bile acids are found cytotoxicity to cardiac muscle cells in experiments.胆汁酸对实验动物心肌细胞具有毒性作用.Methods...

n.易逃逸，无常，不安定，逸度...

n.自动性...

alecithal的音标：alecithal的英式发音音标为：[əli:'saɪthɔ:l]alecithal的美式发音音标为：[əli'saɪthɔl]...

n.白榴斑岩...

n.单阳极汞池整流管，汞气整流管...

microtacticity的音标：microtacticity的英式发音音标为：[ˌmaɪkrəʊtæk'tɪsɪtɪ]microtacticity的美式发音音标为：[ˌmaɪkroʊtæk'tɪsɪtɪ]...

n.慢性长期性...

His intensity and the ferocity of his feelings alarmed me.他感情之激烈和狂暴都让我惊恐。The police were shocked by the ferocity of the attack.警方对那起攻击的凶残感到震惊。It attacks its prey with great ferocity.它非常凶猛地攻击猎物....

n.原子数，原子价，原子化合力，原子力...

圆柱度，柱面性，柱形...

citrullinuria的音标：citrullinuria的英式发音音标为：[sɪtrʌlɪn'jʊərɪə]citrullinuria的美式发音音标为：[sɪtrʌlɪn'jʊərɪr]...

boronatrocalcite的音标：boronatrocalcite的英式发音音标为：[bʌrənætrəʊ'kælsaɪt]boronatrocalcite的美式发音音标为：[bʌrənætroʊ'kælsaɪt]...

isohistogenicity的音标：isohistogenicity的英式发音音标为：[aɪsəʊhɪstəʊdʒe'nɪsɪtɪ]isohistogenicity的美式发音音标为：[aɪsoʊhɪstoʊdʒe'nɪsɪtɪ]...

kamacite的音标：kamacite的英式发音音标为：['kæməsaɪt]kamacite的美式发音音标为：['kæməˌsaɪt]...