potassium

美 [p??tæsi?m] 　英 [p?'tæsi?m]

• n.鉀
• 網(wǎng)絡(luò)金屬鉀；鉀質(zhì)；鉀離子

英漢雙解

英漢解釋

n.

1. 【化】鉀

英英解釋

n.	1. a soft white metal that is used, combined with other substances, for making soap and fertilizer

例句

While potassium is present in most rocks and soils, the ore is often mined from ancient sea beds and salt lakes.

盡管鉀存在于多數(shù)巖石和土壤中，但它通常采自年代久遠(yuǎn)的海床和鹽湖里。

The bottom line: Strive for a potassium-rich diet, which you can achieve by eating a wide variety of fruits, vegetables and legumes.

基本要點(diǎn)：爭取做到飲食中富含鉀，你可以多吃各種水果、蔬菜和豆類。

"There is no medicine to be taking, they should not be taking potassium iodide, " he said.

“是沒有藥物服用，他們不應(yīng)該以鉀碘化物，”他說。

Typically the symptoms involve a change in heart rate, be it a slow down or palpitations or high potassium levels.

中毒癥狀常見有心率異常——心率減慢或悸動(dòng)，或血液鉀水平升高。

Potassium iodide, also known as the radiation pill, prevents the body's absorption of the radioactive iodine present in reactor emissions.

其中碘化鉀可以防止人體吸收核反應(yīng)堆泄出的放射性碘。

High-conductance calcium-activated potassium channels are generally distributed all over the body tissue, especially the smooth muscle.

大電導(dǎo)鈣激活鉀通道廣泛分布于人體組織，在平滑肌上尤為豐富。

CONCLUSION Potassium glutamate in its injection could be determined specifically, rapidly and inexpensively by means of enzyme electrode.

結(jié)論采用酶電極法測定谷氨酸鉀注射液中谷氨酸鉀含量具有專一性高、成本低、分析速度快等優(yōu)點(diǎn)。

Banana: Known as high-energy foods, banana contains carbohydrates easily absorbed by the body, and also rich in potassium.

香蕉，香蕉被稱為高能量的食品，含有極易為人體吸收的碳水化合物，同時(shí)還富含鉀。

The conclusion of this study was that potassium dichromate has obvious teratogenic effect on Vicia faba root tip cells.

結(jié)論是重鉻酸鉀對(duì)蠶豆根尖細(xì)胞具有明顯的致畸效應(yīng)。

The components of various common salts (magnesium, sodium, potassium and chloride ions, in particular) turned up in quantity.

食鹽中的各種成分（特別是鎂，鈉，鉀還有氯離子）都有一定的數(shù)量。

With spinach rich in potassium and magnesium, calcium tofu are better able to stay in the body which.

有了菠菜中豐富的鉀和鎂，豆腐中的鈣就能更好地留在人體當(dāng)中。

The disease extent of apple did not show significant correlation with the content of phosphorus, potassium in fruits.

病害程度與果實(shí)內(nèi)的磷、鉀含量無顯著的相關(guān)關(guān)系。

Moreover, the potassium recovery efficiency and agronomic efficiency of HA-K fertilizer were all increased significantly.

同時(shí)腐植酸鉀肥料的鉀素吸收利用率和農(nóng)學(xué)利用率者顯著提高。

Throughout the evaporation process, there always been sylvite salted out, making the potassium precipitation more dispersive.

在整個(gè)蒸發(fā)過程中，一直有鉀鹽析出，使鉀的析出比較分散。

Sensing a drop in its potassium concentration, the cell reacts by forming a multi-protein complex known as an inflammasome.

測知它的鉀離子濃度的下降，細(xì)胞通過形成被稱作炎癥小體的多蛋白復(fù)合體而發(fā)生反應(yīng)。

Conclusion: This improved method of potassium is sensitive, fast and convenient, which can be used for the standard of quality control.

結(jié)論：此改進(jìn)法檢測鉀離子靈敏、快捷、可控，可作為紅花注射液的質(zhì)量控制標(biāo)準(zhǔn)。

Many of these cases would have been prevented if potassium iodide had been provided at the appropriate time.

很多病例都是可以防止的，只要能夠及時(shí)提供碘化鉀。

Blood pressure and intake of magnesium, potassium and caffeine did not explain these associations.

血壓、鎂、鉀和咖啡因的攝入都不能解釋這種關(guān)聯(lián)。

Reveal it's Inward Nature of Reaction "Hydrogen Peroxide Decomposition Catalyzed by Potassium Iodide"

重新認(rèn)識(shí)“過氧化氫碘化鉀催化分解”的反應(yīng)概念與機(jī)理

Results Bismuth potassium glycyrrhizate was shown to be able to reduce areas of ulcers, gastric juice volume, acidity and pepsin output.

結(jié)果甘草酸鉍鉀能使潰瘍面積和胃液量減小、降低胃液酸度和胃蛋白酶活性。

It was dated by the potassium-argon method to 1. 8 million years old.

由鉀—氬法測定其年齡為180萬年。

By pumping positively charged potassium and sodium ions out of the cell, the number of negatively charged ions inside the cells rises.

通過不斷把帶正電荷的鉀離子和鈉離子壓出電池，電池內(nèi)負(fù)電荷數(shù)量就會(huì)增加。

As in a NiCad battery, the NiMH's anode is made of nickel oxyhydroxide immersed in an electrolyte of potassium hydroxide.

就像鎳鎘充電電池一樣，金屬氫化鎳電池的陽極是由浸泡在氫氧化鉀電解質(zhì)中的羥基氧化鎳制作而成。

Potassium could hasten growth and enhance dry matter accumulation. The dry matter weight of shoot was more than that of root.

施鉀能明顯促進(jìn)棉花的生長發(fā)育，提高干物質(zhì)積累，干物質(zhì)分配趨勢是地上部大于根部；

Results: There were rich Protein, fat reducing, vitamin C, calcium, magnesium, iron, zinc, potassium and a little selenium and chromium.

結(jié)果：木槿花含有豐富的蛋白質(zhì)、脂肪、維生素C、糖、氨基氮、鈣、鎂、鐵、鋅、鉀等，含少量硒和鉻。

Theoretical value was the theoretical amount of the sulfuric acid reacting with alkali metal like lithium, sodium, potassium in ore.

理論值即硫酸與礦石中鋰、鈉、鉀等堿金屬反應(yīng)生成相應(yīng)的硫酸鹽的理論用量。

Total cross sections for positron scattering on potassium were calculated at low energies by means of the coupled channels-optical method.

應(yīng)用耦合通道光學(xué)勢方法計(jì)算低能正電子同鉀原子碰撞的總散射截面。

Cuttings topdressing can be carried out with water, can also be used phosphate: potassium hydrogen plus a foliar application of urea.

扦插苗追肥可結(jié)合澆水進(jìn)行，也可用磷酸：氫鉀加尿素進(jìn)行葉面噴施。

One is "water cremation" or alkaline hydrolysis, where a corpse is placed into a heated solution of water and potassium hydroxide.

其中一項(xiàng)技術(shù)叫做“水葬”或者堿性水解，就是將尸體放在加熱的氫氧化鉀水溶液中。

The soil organic matter, nitrogen, available potassium in the drought white gourd forest were all highest.

土壤有機(jī)質(zhì)、氮素、速效鉀均以旱冬瓜林最高。

Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate.

人類飲用水處理用化學(xué)品.過氧化單硫酸鉀

It shows that the potassium permanganate composite (PPC) has a very good effect on coagulation treatment in the result of the experiment.

實(shí)驗(yàn)結(jié)果表明：高錳酸鹽復(fù)合藥劑對(duì)混凝處理具有較好的強(qiáng)化作用；

Potassium silicate based zinc-rich coatings are widely used for the corrosion protection of steel.

是目前廣泛使用的鋼鐵防腐蝕涂料。

He estimates that up to two billion dollars worth of nitrogen , phosphorous and potassium is lost from African soil each year.

他估計(jì)每年價(jià)值超過二十億美元的氮、磷、鉀肥從非洲的土壤上流失。

Potassium mercuric tetrachloride absorption accuracy and precision is better than formaldehyde absorption.

四氯汞鉀吸收法的準(zhǔn)確度以及精密度優(yōu)于甲醛吸收法。

Chemicals used for treatment of water intended for human consumption. Potassium tripolyphosphate.

生活用水處理用化學(xué)制品.三磷酸鉀

Kiwi: Tiny but mighty. This is a good source of potassium, magnesium, Vitamin E & fiber. It's Vitamin C content is twice that of an orange .

獼猴桃：個(gè)頭小但作用大。含有豐富的鉀，鎂，維他命E以及纖維素。它的維他命C含量是橙的兩倍。

You can predict other common compounds like potassium chloride, used in very large doses as part of a lethal injection.

你還可以猜到其他一些很普通的化合物，如氯化鉀，大劑量注射時(shí)是一種用于死刑犯的注射毒藥。

This mathod is to transform mercury into mercury-hydride in a media of hydrochloric acid using potassium borohydride as a reducing agent.

在鹽酸介質(zhì)中，以硼氫化鉀作還原劑，將汞轉(zhuǎn)化為汞化氫。

With its wind tunnel structure, potassium titanate whiskers will have structural heat insulation properties.

由于六鈦酸鉀晶須的風(fēng)洞狀結(jié)構(gòu)，使其具有結(jié)構(gòu)隔熱性能。

Exposure to carbon dioxide should also be minimized to avoid damage to the sensor through reaction with the potassium hydroxide electrolyte.

應(yīng)盡量減少暴露在二氧化碳中，因?yàn)?/c>與氫氧化鉀電解液的反應(yīng)會(huì)對(duì)傳感器產(chǎn)生損害。