potassium
英音[ pəˈtæsiəm ] 美音[ pəˈtæsiəm ]

常用释义

词性释义

n.

[化学] 钾
例句
  • 全部
  • 钾元素
  • 钾素
尽管钾存在于多数岩石和土壤中,但它通常采自年代久远的海床和盐湖里。
The bottom line: Strive for a potassium-rich diet, which you can achieve by eating a wide variety of fruits, vegetables and legumes.
基本要点:争取做到饮食中富含钾,你可以多吃各种水果、蔬菜和豆类。
"There is no medicine to be taking, they should not be taking potassium iodide, " he said.
“是没有药物服用,他们不应该以钾碘化物,”他说。
Typically the symptoms involve a change in heart rate, be it a slow down or palpitations or high potassium levels.
中毒症状常见有心率异常——心率减慢或悸动,或血液钾水平升高。
Potassium iodide, also known as the radiation pill, prevents the body's absorption of the radioactive iodine present in reactor emissions.
其中碘化钾可以防止人体吸收核反应堆泄出的放射性碘。
大电导钙激活钾通道广泛分布于人体组织,在平滑肌上尤为丰富。
CONCLUSION Potassium glutamate in its injection could be determined specifically, rapidly and inexpensively by means of enzyme electrode.
结论采用酶电极法测定谷氨酸钾注射液中谷氨酸钾含量具有专一性高、成本低、分析速度快等优点。
Banana: Known as high-energy foods, banana contains carbohydrates easily absorbed by the body, and also rich in potassium.
香蕉,香蕉被称为高能量的食品,含有极易为人体吸收的碳水化合物,同时还富含钾。
结论是重铬酸钾对蚕豆根尖细胞具有明显的致畸效应。
食盐中的各种成分(特别是镁,钠,钾还有氯离子)都有一定的数量。
有了菠菜中丰富的钾和镁,豆腐中的钙就能更好地留在人体当中。
病害程度与果实内的磷、钾含量无显著的相关关系。
同时腐植酸钾肥料的钾素吸收利用率和农学利用率者显著提高。
在整个蒸发过程中,一直有钾盐析出,使钾的析出比较分散。
Sensing a drop in its potassium concentration, the cell reacts by forming a multi-protein complex known as an inflammasome.
测知它的钾离子浓度的下降,细胞通过形成被称作炎症小体的多蛋白复合体而发生反应。
Conclusion: This improved method of potassium is sensitive, fast and convenient, which can be used for the standard of quality control.
结论:此改进法检测钾离子灵敏、快捷、可控,可作为红花注射液的质量控制标准。
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,只要能够及时提供碘化钾。
血压、镁、钾和咖啡因的摄入都不能解释这种关联。
重新认识“过氧化氢碘化钾催化分解”的反应概念与机理
Results Bismuth potassium glycyrrhizate was shown to be able to reduce areas of ulcers, gastric juice volume, acidity and pepsin output.
结果甘草酸铋钾能使溃疡面积和胃液量减小、降低胃液酸度和胃蛋白酶活性。
By pumping positively charged potassium and sodium ions out of the cell, the number of negatively charged ions inside the cells rises.
通过不断把带正电荷的钾离子和钠离子压出电池,电池内负电荷数量就会增加。
As in a NiCad battery, the NiMH's anode is made of nickel oxyhydroxide immersed in an electrolyte of potassium hydroxide.
就像镍镉充电电池一样,金属氢化镍电池的阳极是由浸泡在氢氧化钾电解质中的羟基氧化镍制作而成。
施钾能明显促进棉花的生长发育,提高干物质积累,干物质分配趋势是地上部大于根部;
结果:木槿花含有丰富的蛋白质、脂肪、维生素C、糖、氨基氮、钙、镁、铁、锌、钾等,含少量硒和铬。
理论值即硫酸与矿石中锂、钠、钾等碱金属反应生成相应的硫酸盐的理论用量。
Total cross sections for positron scattering on potassium were calculated at low energies by means of the coupled channels-optical method.
应用耦合通道光学势方法计算低能正电子同钾原子碰撞的总散射截面。
扦插苗追肥可结合浇水进行,也可用磷酸:氢钾加尿素进行叶面喷施。
其中一项技术叫做“水葬”或者碱性水解,就是将尸体放在加热的氢氧化钾水溶液中。
土壤有机质、氮素、速效钾均以旱冬瓜林最高。
Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate.
人类饮用水处理用化学品.过氧化单硫酸钾
1·These chemicals modulate the effect of potassium.
这些化合物可以调节钾的功效。
—— 《柯林斯英汉双解大词典》
2·The potassium content of foodstuffs is very variable.
食品中钾的含量是多变的。
—— 《柯林斯英汉双解大词典》
3·Fruits, vegetables, and wholegrains are rich in potassium.
水果、蔬菜和全谷物富含钾。
—— 《柯林斯英汉双解大词典》
4·Calcium reacts with water but less violently than sodium and potassium do.
钙能与水产生化学反应但不如钠以及钾那么剧烈。
—— 《柯林斯英汉双解大词典》
5·The treatment of wool under anhydrous conditions with potassium tert-butoxide solution is studied.
研究了叔丁醇钾溶液在无水条件下对羊毛的处理。
1·Most people know to limit sodium, but another way to combat the problem is to take in more potassium.
大多数人知道控制钠的摄入,但是另一种对付这一问题的方法就是吸收更多钾元素。
2·Adequate intake of potassium can help to guard against circulatory diseases, like high blood pressure, heart disease or stroke.
适当摄取钾元素能够预防血液循环疾病,像高血压,心脏病和中风。
3·Deep underneath your feet is a hellish stone soup, kept hot by a torrent of radiation from poisonous isotopes of uranium, thorium and potassium in the earth's superheated mantle.
我们脚下深处是地狱般的岩石汤,在温度非常高的地球地幔中,有毒的铀、钍和钾元素的同位素释放出的辐射流不断地对这些岩石汤进行加热,使其保持高温。
4·This orange melon is full of anti-bloating potassium, low in calories, and has a high water content, so you can get away with eating a lot of it.
这一橙色甜瓜富含抗腹胀的钾元素,热量低,而且水分充足,因此就算吃了很多,你也不会腹胀。
5·Fruits, vegetables, and whole grains are rich in potassium.
水果、蔬菜和全谷物富含钾元素。
1·The components of a potassium cycle vary greatly.
钾素循环的各个环节有很大的变化。
2·The typical erect panicle rice variety Shennong 265, and semi-erect panicle rice variety Liaojing 294 were used to compare dry matter accumulation, absorption and use efficiency of potassium.
选用典型直立穗型水稻品种沈农265和半直立穗型品种辽粳294为试材,研究两品种干物质积累、钾素吸收和利用效率的差异。
3·The sediment and soil potassium condition is related to some factors, such as granule size, organic matter content, CEC and land use means.
沉积物对土壤钾素状况的影响与其颗粒组成、有机质含量、CEC和土地利用方式等因素有关。
4·The effect of potassium on flag leaf protein content and kernel quality as well as enzyme activity in wheat was investigated using wheat cultivar Yannong 15 with strong gluten potential.
利用强筋冬小麦品种烟农15研究了钾素对小麦旗叶蛋白质含量和籽粒品质及有关酶活性的影响。
5·Whether was potassium balance kept in purple soil cornfield ecosystem under a rotation of rice and wheat?
稻—麦轮作期紫色土农田生态系统钾素平衡状况怎样?
网络释义

相对原子质量_百度百科 ... argon 氩 potassium calcium 钙 ...

金属钾

易制爆_百度百科 ... 金属钠 SODIUM 金属钾 POTASSIUM 金属锆粉[干燥的] ZIRCONIUM POWDER,DRY ...

钾质

3.钾质(Potassium) 含钾量高的食物包括: 香蕉、橙、杨桃、乾菇、马铃薯、蕃茄和乾豆等。过多或太少的钾,会做成心跳不规 …

钾离子

CPT3200 电化学系列水质参数智能变送器 ... Ammonia) 氨 Potassium) 钾离子 (NH )铵 ...

钾盐

... ) 都是以钠盐 ( sodium salt )或钾盐( potassium ) 作配方, 若 PCT 以 N/S 作为稀释液造成干扰 ( Na-Na) 或不溶性结晶 ( Na-K)....

钾元素

钾元素Potassium)是地壳中最常见的第七大基本元素,占地壳质量的2.4%,化学符号为K(K来源于”钾“的拉丁文Kalium, …

血清钾

电解质及重金属 ... Lead 铅 Potassium 血清钾 Aluminum 血清铝 ...

钾K

常用元素英文 ... 13. sulfur 硫 S 15. potassium 钾 K 16. calcium 钙 ...
常用短语
potassium chloride
potassium chloride - [化]氯化钾
potassium permanganate
potassium permanganate - n. [化]高锰酸钾
potassium sulfate
potassium sulfate - 硫酸钾
potassium nitrate
potassium nitrate - [化]硝酸钾
potassium carbonate
potassium carbonate - [化]碳酸钾
potassium hydroxide
potassium hydroxide - [化]氢氧化钾
同义词
n.
[化学]钾