precipitate：沉淀物 vt. 猛抛,使陷入,促成,使沉淀 vi. 猛地落下 a. 猛地落下的, 语料库共检中 600 条：美剧 1 · 电影 0 · 原著 580 · 演讲 19
真实语境例句（按库分组，共 11 条展示）
Iodide of Gold.--If a solution of potassium be added to a solution of chloride of gold, a precipitate of iodide of gold takes place, soluble in an excess of the precipitate. A little free potash should be added to combine with any iodide that may chance to be set free by the chloride of gold.英文原著 · 《American Hand Book of the Daguerreotype》
Thorndike suppressed an exclamation. He wanted to protest, but his clear mind showed him that there was nothing against which, with reason, he could protest. He could not complain because these people were not apparently aware of the sacrifice he was making. He had come among them to perform a kindly act. He recognized that he must not stultify it by a show of irritation. He had precipitated himself into a game of which he did not know the rules. That was all. Next time he would know better.英文原著 · 《A Wasted Day》
"The British medical union was now in a fine attitude by act of Parliament. It could talk its contempt of medical women, and act its terror of them, and keep both its feigned contempt and its real alarm safe from the test of a public examination--that crucible in which cant, surmise, and mendacity are soon evaporated or precipitated, and only the truth stands firm.英文原著 · 《A Woman-Hater》
When the four, students had separated in the corri- dor, Coke had posted at once to Nora Black's sitting room. His entrance was somewhat precipitate, but he cooled down almost at once, for he reflected that he was not bearing good news. He ended by perching in awkward fashion on the brink of his chair and fumbling his hat uneasily. Nora floated to him in a cloud of a white dressing gown. She gave him a plump hand. "Well, youngman? "she said, with a glowing smile. She took a chair, and the stuff of her gown fell in curves over the arms of it.,英文原著 · 《Active Service》
It was the loss of the Martha that had brought on the fever. The fever would have come sooner or later, he knew; but her disappointment had precipitated it. He lighted a cigarette, and in the curling smoke of it caught visions of his English mother, and wondered if she would understand how her son could love a woman who cried because she could not be skipper of a schooner in the cannibal isles.英文原著 · 《Adventure》
silver, a light yellowish white precipitate of bromide of silver, which is insoluble in an excess of acid, and readily dissolves in ammonia. The precipitated bromide is colored by light like the chloride, but is immediately tinged brown, while the chloride assumes at first a violet hue. The bromides, in solution, are readily decomposed and chloride being set free, colors the liquid brown.英文原著 · 《American Hand Book of the Daguerreotype》
that precipitated the death of our very close friend and leader.美剧 · 《The News Room》