第三人稱單數(shù)：precipitates
precipitate的反義詞
現(xiàn)在分詞：precipitating
過去分詞：precipitated
過去式：precipitated
precipitate 基本解釋
precipitate的意思
及物動詞下擲，由高處拋下; 使提前或突然發(fā)生; [氣象] 使凝結(jié)而下降; [化]使沉淀
不及物動詞[氣象]凝結(jié); [化]沉淀; 倒落，一頭栽下
形容詞倉促行進的，匆促的; 輕率的，沖動行事的水蒸氣，降水; 突然發(fā)生的
名詞[化]沉淀物; 結(jié)果，產(chǎn)物
precipitate 相關例句
precipitate
及物動詞
1. The company was precipitated into ruin when the exchange rate dropped.
匯率下降時，公司一下子破了產(chǎn)。
2. Her remark precipitated my decision.
她的話促使我作出決定。
precipitate 網(wǎng)絡解釋
1. 沉淀物：最後的數(shù)字只可是0或5.溶液濃度計算準確至四位小數(shù).- 質(zhì)化分析 (Qualitative analysis) 的實驗不涉及任何數(shù)量化結(jié)果,那?便應詳述實驗中的可見觀察結(jié)果 (visible observation),例如有否沉淀物 (precipitate) 及其顏色,有否氣體放出及其顏色及測試其身份的結(jié)果,
2. 沉淀：水質(zhì)當中所含鈣離子與鎂離子,會在槽液之中形成沉淀(Precipitate)物質(zhì),也會影響貫孔制程中所用的其他槽液. 所以槽液所須的水質(zhì),最好使用去離子水,至少也要使用經(jīng)過處理之后的軟水(Soft Water),以免影響槽液的操作進行.檢查一下鉆孔制程所用的鉆針是否銳利,
3. 沈淀物：將上清液與沈淀物(precipitate)分開,分析步驟如下:2.0 c.c. 2.0 c.c. 加入上述試劑可將沈淀物溶解. Vortex混勻并放置常溫10分鐘. 若有不沈淀之雜質(zhì),用離心法將之棄除. 每一樣品要在335-390 nm 波長掃描 (以空白管做為blank),
precipitate 雙語例句
1. The results show that RRA treatment can provide the microstructure of a T6 temper in the matrix and the grain boundary precipitate structure possessed of a overaged(T7) condition. Thus strength of the alloy can be achieved the levels of T6 temper and the resistance to SCC better than that of T6 temper.
結(jié)果表明，實驗合金采用RRA處理，可使晶內(nèi)保持類似于T6狀態(tài)的顯微結(jié)構(gòu)，同時使晶界析出物的大小和分布特征與過時效狀態(tài)相當，從而可使強度達到T6峰值狀態(tài)的水平，抗應力腐蝕性能則優(yōu)于T6狀態(tài)。
2. Saltwater it is as if bank sort tearfully right flow no stop, Ping the sad of psychical bitter, Like precipitate Wan abysm, Chueh cirri can climb rock.
淚水就像決堤般潸然流不止，平撫心靈的悲苦，如墜下萬丈深淵，卻找不到藤蔓可攀巖。
3. This precipitate dissolves in an excess of aqueous ammonia.
這個沉淀能溶解在過量的氨水中。
4. In this paper, a simple coprecipitation technique had been successfully applied for preparation of pure ultrafine single phase Ta_2O_5-based solid electrolyte powders. Ammonia spirit was used to precipitate M~Ti~(4+、Zr~(4+)、Fe~(3+) and Ta~(5+) cations as hydroxides simultaneously. The effects of precipitating process conditions (such as consistency of reactant, content of PEG, pH and rate of titration) on the coprecipitation of the products and the calcination temperature were studied and the optimum process conditions for the manufacture of powders were determined. DTA, XRD, TEM, grain-size distribution meter and some other experiment methods had been employed to characterize the products. The effluent treatment was researched by lime and evaporation, and the content of F~- was tested by ion chromatograph.
本論文以金屬Ta和R(R分別為Ti，F(xiàn)e和Zr金屬)為原料，氫氟酸為溶劑，氨水為沉淀劑，采用反向滴定化學共沉淀法制備超細氧化鉭基固體電解質(zhì)粉體；研究了反應物濃度、分散劑PEG10000的用量、pH值、干燥條件、焙燒溫度及其它因素對氧化物粉體制備工藝的影響，確定了最佳工藝參數(shù)；并用差熱儀、透射電鏡、離心粒度分布儀、激光粒度儀等實驗手段對固體電解質(zhì)粉體有關性質(zhì)進行了測試和表征；采用石灰法、蒸發(fā)法對含氟含氮廢水進行了有效處理，用離子色譜儀檢測了處理后廢水中氟離子的含量。
5. Improves the skin gloomily, rough, to do and so on questions astringently rapidly only, including the high-purity laevo - rotatory vitamin C ingredient, may resist the melanin to precipitate, the promotion blood circulation reduction wrinkle, causes the flesh to unfold the youth the gloss, prevents the skin cell to suffer injury the aging, has function which the tight skin eliminates wrinkles by way of biochemistry whitening reduction.
迅速改善皮膚晦暗、粗糙、乾澀等問-，含高純度的左旋維他命C成分，可拒-絕黑色素沉淀，促進血液循環(huán)減少皺-，使肌膚展現(xiàn)出青春的光澤，防止皮-細胞受損老化，具緊膚除皺的作用經(jīng)-由生化美白還原作用。
6. How make use of With the the chance of Olympics Voluntary Service To Strengthen Ideological and Moral Construction of Teenagers, urge wishes spirit to precipitate, inside change into the inside spirit of large teenager, then push a society the Voluntary development of the.
如何利用奧運志愿服務契機普及志愿文化，加強青少年思想道德的建設，促使志愿精神沉淀、內(nèi)化為廣大青少年的內(nèi)在精神，進而推動社會志愿事業(yè)的發(fā)展，是我們面臨的一個重要課題。
precipitate
7. The toxicity of supernate and precipitate from above treatments to 3 instar armyworm and mealworm larvae were tested.
它必需在合適的PH和蛋白酶的作用下才能釋放出對敏感昆蟲有毒力的蛋白。
8. The main drawback of the technique is the tendency of large and hydrophobic proteins such as membrane proteins to precipitate in the isoelectric focusing step.
該技術的主要缺點是大的和疏水的蛋白質(zhì)，諸如膜蛋白，在等電聚集階段的沉淀的傾向。
9. The result is less sludge that is easier to dewater because of the reduced content of hydroxide precipitate.
結(jié)果是由于氫氧化沉淀物，減少的內(nèi)容是更加容易脫水的較少爛泥。
10. The research based on mineral analyses and experiments show that in the sulphate system hydronic jarosite will precipitate when the concentratjon of Fe3+ and SO increases, and goethite will be formed by hydrolises, or goethite and hydrogoethite will be formed when the concentration of.
運用多種方法鑒定表明，在硫酸鹽體系中，從高濃度Fe3+和SO溶液中形成的草黃鐵礬在表生條件下可水解成外鐵礦。
11. The overall evaluation of the wine is closely correlated with wine color, wine transparency, wine clarity and the existence of precipitate in wine.
香主要由酒香、糖化發(fā)酵劑和配料中麥曲帶來的獨特曲香、以及酒貯存后產(chǎn)生的焦香、酯香所組成。
12. We used potassium antimonate to precipitate exchangeable cellular Ca(superscript 2+)-calcium that is sufficiently loosely bound to combine with antimonite, to investigate the feature of calcium distribution during anther development of Lycium barbarurn L.
摘要在枸杞花藥發(fā)育過程中，用焦銻酸鉀沉淀的鈣顆粒顯示出了一個與花藥發(fā)育事件有關的分布特征：在孢原細胞時期的花藥中鈣顆粒很少。你知道它的英文嗎？? a。過于纖弱的，過于微妙的
13. Shanxi mature vinegar old also has not precipitate, not opacity, not the characteristics of Health White Paper, the longer the storage time for good.
山西老陳醋還具有不沉淀、不混濁，不生白皮的特點，存放時間越長越好。
14. Clouds usually precipitate as rain or snow.
云常 會凝結(jié)成雨或雪。
15. In the fallowing two years he experienced 20 similar episodes of paralysis of the left arm, each attack being precipitate d by a prolonged paroxysm of coughing.
在其后的兩年中，病人曾反復發(fā)生過20次類似情況的左臂癱瘓，每次發(fā)作皆因長時間的陣發(fā)性咳嗽所引起。
16. Take out the daughter cyst under asepsis condition from the liver of the sheep which infects the echinococcosis under natural condition, cut to pieces, remove the cyst skin, flush with 0.9% asepsis physiological saline and precipitate three times, make the HE dyeing counting, make the suspension which is 1200 scolex/0.1ml, then vaccinate directly nearby spinal column, under the hind leg periosteum and in the medullary cavity of the leg bone of the health grown-up meriones meridianus to prepare the animal infection model, then carry on the medicine and the surgery treatment to the model.
從自然感染細粒棘球蚴包蟲病的羊肝臟無菌條件下取出子囊，剪碎，去除囊皮，用0.9％無菌生理鹽水沖洗、沉淀、反復三次，HE染色計數(shù)，制成1200個頭節(jié)／0.1ml的混懸液直接接種到健康成年子午沙鼠脊柱旁、后腿骨膜下、后腿骨髓腔內(nèi)制備動物感染模型，然后對模型進行藥物和手術治療。
17. Place the funnel with the filter paper and the precipitate in the neck of a 50mL volumetric flask.
將置有濾紙和沉淀物的漏斗置于50ml容量瓶瓶頸處，使用EDTA飽和的20％的氫氧化鈉溶液清洗，然后使用蒸餾水清洗并定容。
precipitate
18. Place the funnel with the filter paper and the precipitate in the neck of a 50mL volumetric flask. Dissolve the precipitate by washing the paper with 20% sodium hydroxide solution saturated with EDTA.
將置有濾紙和沉淀物的漏斗置于50ml容量瓶瓶頸處，使用EDTA飽和的20％的氫氧化鈉溶液清洗，然后使用蒸餾水清洗并定容。
19. The main factors causing precipitate in yellow rice wine include proteins, tannin, Fe, and external conditions during storage such as temperature and oxygen etc.
引起黃酒沉淀的主要因素有蛋白質(zhì)、單寧與鐵以及外部條件如溫度、氧氣等。
20. The yellow ochre-colored iron precipitate s synthesized by two strains of different iron-oxidizing bacteria at different temperatures were analyzed by using ICP-AES, SEM, XRD and FTIR.
通過ICP-AES、SEM、XRD和FTIR等方法，對不同鐵氧化細菌在不同溫度條件下所合成的赭黃色高鐵沉淀進行了分析。
precipitate 詞典解釋The verb is pronounced /pr?'s?p?te?t/. The adjective is pronounced /pr?'s?p?t?t/. 動詞讀作 /pr?'s?p?te?t/，形容詞讀作/pr?'s?p?t?t/。
1. 使（通常指不好的事件或形勢）突然發(fā)生；加速
If something precipitates an event or situation, usually a bad one, it causes it to happen suddenly or sooner than normal.
e.g. The killings in Vilnius have precipitated the worst crisis yet...
維爾紐斯的幾起謀殺事件導致了迄今為止最嚴重的危機。
e.g. A slight mistake could precipitate a disaster.
小錯誤可能會招致大災難。
2. （行動或決定）倉猝的，貿(mào)然的，突然的
A precipitate action or decision happens or is made more quickly or suddenly than most people think is sensible.
e.g. I don't think we should make precipitate decisions...
我認為我們不應該貿(mào)然作出決定。
e.g. Many of our current problems have been caused by precipitate policy making in the past.
我們目前的很多問題都是由過去倉猝制定的政策導致的。
Somebody hired from another country is not likely to resign precipitately...
外國雇員不可能貿(mào)然辭職。
He hurried precipitately away.
他突然匆忙離開。
precipitate 單語例句
1. They figure that by pursuing such an approach to precipitate a political crisis, they can hijack the issue and dictate terms to the rest of the voting public.
2. Chop small trees first, and let burning tree ash precipitate out the alkaline water.
3. precipitate在線翻譯
3. A breakdown of the euro would precipitate a banking crisis that would be beyond the global financial authorities'ability to control.
4. Protectionist measures will not improve, but precipitate the US trade deficit.
5.
5. Mandelson has dismissed the possibility of a trade war with China over surging Chinese textile imports and rejected'precipitate'EU action against Beijing.
6. precipitate
6. Those declines damaged consumer confidence and retirement accounts and might help precipitate a recession.
7. The water is then pumped into the production line, which is supposed to precipitate the sediment and purify the water.
8. Meteorological agencies in these areas are prepared to artificially precipitate rain when conditions permit, Zhai said.
9. precipitate的意思
9. " It's not the role of regulators to precipitate the crisis, " he said.
本文來自：逍遙右腦記憶 http://www.yy-art.cn/danci/1230457.html
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