A statistician has to be something of a generalist.统计学家应是多面手.The statistician diagrammed the statistical results.统计员用图表来表示统计结果.But Mitchell aside, saying he was not a statistician.但是米切尔置之不理, 并说他不是统计学家.Individuals vary, b...
But Mitchell aside, saying he was not a statistician.但是米切尔置之不理, 并说他不是统计学家.A statistician has to be something of a generalist.统计学家应是多面手.Individuals vary, but remain constant . So says the statistician.本性好异, 共性却是永久的,统计家们也是...
这就是所谓的催化裂化.It is known as catalytic cracking.裂化是使较重的低挥发性的碳氢化合物分裂成较小分子的化学分裂.Cracking involves the chemical breakdown of higher, less volatile hydrocarbons into smaller molecules.FCC(流化催化裂化 ) 是炼厂生产汽油的主要方法之一.The Fluid Catal...
艾森豪威尔深谙长远规划的必要性。Eisenhower was intensely aware of the need for long-range planning.我正在查阅这家图书馆可能保存的关于城市远景规划的任何资料.I'm inquiring after any information the library might have on future city planning.存款利润较高,就增大了补贴规划的预算费用...
He stopped to try to adjust his vision to the faint starlight.他停下脚步试着让眼睛适应微弱的星光。We walked home by starlight.我们借着星光走回家。I enjoy the view of the bay in the starlight.我喜欢星光下的海湾风景。...
California dogtooth violet with creamy white flowers sometimes yellow - tinged.加利福尼亚州的一种赤莲,花乳白色,有时淡黄色.North American dogtooth having solitary white flowers with yellow centers and blue - or pink - tinted exteriors.北美的一种赤...