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关于锌元素的语录

时间:2025-03-20 03:36:52

在人体务必的营养元素中,锌是十分关键的一种,成分仅次铁,是人体必不可少的营养元素。锌有很多优势,例如可以推动人体的成长发育、保持人体一切正常胃口、提高人体免疫能力等。假如处在生长发育青春期发育的少年儿童和青少年儿童身体缺钙,将会会造成发育不全。每一个孩子都是有自身的发展规律性,对处在成长期的少年儿童而言,科学研究、有效服用锌元素,有益于其人体和智商的发展生长发育,但也不可以过多地补铁。

锌在化学元素表中坐落于第四周期时间、第IIB族,化学元素符号是Zn。锌的物理性质开朗,在常温状态,其表面转化成一层薄而高密度的碱式碳酸锌膜,可阻拦进一步空气氧化。

在我国是世界上最早发觉并应用锌的我国。明末,著名物理学家宋应星著作的《天工开物》一书里有世界上最早的有关炼锌技术性的记述。锌在大自然中,多以硫酸盐情况存有,关键含铁矿物质是闪锌矿(主要成分ZnS),也是有小量空气氧化矿,如菱锌矿。

锌具备优质的耐腐蚀特性,在常温状态,其表面易生成一层防护膜,因而,工业化中,锌的主要用途十分普遍。全世界,大概有一半的锌用以热镀锌,普遍用以汽车、工程建筑、船只、轻工业等制造行业。针对与水持续触碰的物件,如船只、公路桥梁和临海油气井架的钢预制构件,只需与锌块联接,便可获得维护。另外,运用电化学原理,锌与金属产生原电池反应,锌丧失电子器件做负级,丧失的'电子器件流入不开朗金属,该金属无法丧失电子器件进而被维护。在高中化学中,该金属安全防护方式称之为阴极保护的阴极保护法,但是锌块要按时拆换。

锌合金材料常见于汽车加工制造业。锌自身的抗压强度和强度较差,添加铝、铜等原素后,其铝合金的抗压强度和强度均大大提高。尤其是锌铜钛金属,其综合性物理性能很好,因而被广泛运用于汽车、工程建筑、电器产品等的零部件生产制造。

锌在充电电池生产制造上是十分关键的金属,能够用于制做充电电池。比如锌锰电池,锌锰电池是最开始应用的化学电池,也是最一般的电池。锌做负级,失电子器件为锌离子,因此应用全过程中锌会慢慢融解,锌机壳慢慢变软,內部粘稠的电解质溶液泄露,浸蚀家用电器。以后学者在其机壳套到了金属筒或塑胶筒。可是因为电解质溶液NH5Cl水溶液偏酸,因此锌锰电池即便不应用,置放太久也会液漏无效,因此大家将溶液的酸碱性换为了湿的KOH,充电电池结构上也干了改善,比如锌空气电池(锌空气电池别称锌氧电池,是金属空气电池的一种)。

锌也有许多主要用途,在冶金工业、机械设备、电气设备、化工厂、轻工业、国防、药业和人体的成长发育、基础代谢等行业都起着关键的功效。

羊肉

羊肉性温热,是最适合冬季食用的温补肉类,富含蛋白质、脂肪、多种维生素及钙、磷、钠、镁、钾等微量元素,具有暖中补虚、益气健脾、强肾健骨等功效。羊肉肉质细嫩易消化,蛋白质含量比猪肉高,但脂肪和胆固醇则比猪肉低,部位矿物质含量也明显高于猪肉和牛肉,冬季食用羊肉不仅可以补充热量促进血液循环,还能提高免疫力,有强身健体之功效。

雪菜

雪菜,又叫雪里红,性温味辛,富含维生素B1/B2/B3、维生素C、胡萝卜素、蛋白质和钙、磷、铁等矿物质,具有宽敞开胃、祛风散血、提神醒脑、消肿解毒、温中理气的功效。大雪节气是雪菜收获的时节,腌制后的雪菜香气浓郁,味道鲜美清爽,可作为烹饪佐料,也可单独食用,是一种很受欢迎的餐桌食物。

莲藕

莲藕清脆而微甜,生食性寒,有清热凉血、生津止血之功,熟吃则可补气养血、开胃健脾、润肠补虚,故在《本草纲目》中被称为灵根。莲藕营养丰富,含有蛋白质、淀粉、维生素A/C/EB1/B2/B3、胡萝卜素以及微量元素钙、铁、镁、锌、磷、锰、铜、钾、钠、硒等,是一种老少皆宜的补益佳品。

冬菇

冬菇即香菇,性平味甘,具有很高的食疗价值,富含蛋白质和多种微量元素,被誉为“植物皇后”,是物美价廉的滋补佳品。冬菇中的多种有效成分具有降糖降脂的作用,经常食用冬菇有助于儿童身体及智力发育,还能开胃健脾、益气补虚,对防治高血脂和强身健体都有好处。

鸭肉

秋冬的'鸭子肥美鲜嫩,食用正当时。鸭肉富含蛋白质、维生素B/E和微量元素,鸭肉所含脂肪多为不饱和脂肪酸,且各种脂肪酸比例接近理想值,更易消化。鸭肉性寒,具有滋阴生津、养胃补虚、补血利水的作用,特别适合秋冬易燥的人食用。

鸡肉

俗话说““逢九一只鸡,来年好身体”,鸡肉尤其适合冬季进补吃。鸡肉蛋白质含量比例高,容易被消化吸收,有强身健体之功。中医认为鸡肉有温中补虚、强筋健骨、益气健脾的功效,食用鸡肉对脾虚劳损、畏寒怕冷、营养不良等症有很好的食疗效果。需要注意的是,雄鸡温补作用教好,比较适合阳虚气弱的人食用,而母鸡则适合久病体虚、产妇及年老体虚等人吃。

鱼肉

鱼肉蛋白质含量是猪肉的两倍,且为优质蛋白,摄入人体后吸收率和利用率高。相比畜禽肉来说,鱼肉的热量和脂肪含量都比较低,食用后也无需担心肥胖。鲫鱼清热解毒、通乳健胃;鲢鱼补中益气、祛湿和胃;鳝鱼益肝补肾、益气补血;草鱼平肝暖胃、祛痰镇咳;带鱼和胃补虚、益气养血。如果担心食用畜禽肉导致肥胖,以上5种鱼肉也是冬季进补的不错选择。

最好最可靠的生活

获得8k好评的答案@Nikhilesh Vaishy

"You might never fail on the scale I did, but some failure in life is inevitable. It is impossible to live without failing at something, unless you live so cautiously that you might as well not have lived at all – in which case, you fail by default."- J.K Rowling

“你们可能永远没有遇到我经历的那种程度的失败,但有些失败,在生活中是不可避免的。生活不可能没有一点失败,除非你生活地万般小心,而那也意味着你没有真正在生活了。无论怎样,有些失败还是注定地要发生。”——J.K.罗琳

获得6.5k好评的答案@Kuber Yadav

"The only thing standing between you and your goal is the bullshit story you keep tellling yourself as to why you can't achieve it." - Jordan Belfort

“实现不了目标的唯一阻碍就是,你一直不敢相信自己有能力实现它。”——乔丹·贝尔福特

获得4.6k好评的答案@Mohamed Riyaz

Sometimes, all people want is a little compliment.

有时候,大家想要的只不过是一点点表扬罢了。

获得2.7k好评的答案@Shagun Rawat

It's funny how day by day nothing changes,but when you look back everything is different. - Calvin&Hobbes

有趣的是,生活似乎一成不变,但最后你回头看去的时候,其实一切都不一样了。——《凯文的幻虎世界》

获得2.4k好评的答案@Kapil Goyal

The future is scary, but you can't just run back to the past because it's familiar. Yes, it's tempting, but, it's a mistake.- How I met your Mother

未来会让人心生畏惧,但是我们却不能因为习惯了过去,就逃回过去。是的,这很有诱惑性,但这是不对的。——《老爸老妈的浪漫史》

获得1.8k好评的答案@Mihir Gupta

It's a mistake. I know it's a mistake, but there are certain things in life where you know it's a mistake but you don't really know it's a mistake because the only way to really know it's a mistake is to make the mistake and look back and say 'yep, that was a mistake.' So really, the bigger mistake would be to not make the mistake, because then you'd go your whole life not knowing if something is a mistake or not. - HIMYM

好吧,对,这是个错误,我知道这是个错误。但生活中有些事情,你知道会是错误,却又不明确一定是错误。因为明确这是一个错误的唯一方法就是犯下这个错误,然后再回头看,就可以说"对,是个错误"。所以,不犯这个错误将是个更大的错误。因为这样你一辈子都不能肯定,这是不是错误。——《老爸老妈的浪漫史》

获得1.3k好评的答案@Chandan Singh

"It's only after we've lost everything that we're free to do anything. "

“只有在失去一切之后,我们才能获得做任何事情的自由。”

获得758好评的答案@Bhaskar Kumar

Whatever you do in this life , it's not legendary unless your friends are there to see it. - How I Met Your Mother

无论你今生做什么,没有朋友在你身旁见证,就算不上是传奇。——《老爸老妈浪漫史》

获得580好评的答案@Anish Shah

"When life gets harder, you must have just levelled up."

“当生活变得艰难的时候,你必须做的只是提升自我罢了。”

保持头发健康的最佳食物

It takes more than shampoo and conditioner to maintain the charm of shiny and manageable hair. See what you should eat to keep those tresses healthy, alluring and strong.

为了维持有光泽且易打理的头发,仅仅用洗发水和护发素是不够的。来看看你应该吃什么才能让你的长发健康迷人且强韧吧。

Hair is made up of protein, so make sure you feed consume enough protein. Whether cooked or boiled, eggs are an excellent source of protein.

头发由蛋白质组成,所以你需要保证足够的蛋白质摄入。无论是蒸还是煮,鸡蛋都是一个绝佳的蛋白质来源。

A nutrient-rich blood supply nourishes hair glands and roots, making iron an important mineral for hair. A diet rich in red meat or green leafy vegetables ensures good health for hair.

营养丰富的血液可滋润毛腺和发根,其造出的铁元素是对头发非常重要的矿物质。饮食以红肉和绿叶植物为主可以保证头发的健康。

Blueberries are amazing for good skin as well as lustrous hair. They are one of the best sources of vitamin C and help in the production of collagen, which strengthens the capillaries supplying blood to the hair shaft.

蓝莓对好皮肤和有光泽的发质都有神奇的功效。它是维生素C的最佳来源之一,还可以通过加强毛细血管向毛干输送血液,来帮助生产胶原蛋白。

Salmon is high in Omega-3 fatty acids, which keep your scalp and hair hydrated. Our body cannot produce Omega-3 on its own, therefore it becomes important to consume foods rich in this nutrient.

三文鱼富含ω-3脂肪酸,可以让你的头皮和头发水润。我们的身体不能自己产生ω-3,因此多吃富含这种营养的食物非常重要。

Carrots contain vitamin A that produces sebum, an oily substance produced by sebaceous glands. This provides a natural conditioner for healthy scalp.

胡萝卜富含维他命A,它可以生产皮脂,这种油状的物质从皮脂腺造出。它为头皮提供了一种天然的护发素。

Oysters are high in zinc and selenium, which aid hair health and growth. Zinc deficiency, on the other hand, can lead to hair loss and flaky scalp.

牡蛎富含锌和硒,他们让头发健康,帮助生长。相反,缺乏锌则会导致脱发和头皮干燥。

Hair needs protection from the sun. Dry fruits, and almonds (nuts) are good sources of vitamin E, which protect hair from getting damaged. They are also packed with sulphur and biotin that promote hair growth.

头发需要被保护不受太阳的灼伤。干果和杏仁是维他命E的来源,可以保护头发不受损伤。他们还包含硫磺和维生素H,促进头发生长。

Whole grains contain water-soluble B-vitamin, which protects hair from getting brittle

全麦包含可溶于水的维他命B,可以防止头发脆弱。

Kiwis are loaded with vitamin C and antioxidants that help keep hair firm and healthy.

猕猴桃富含维他命C和抗氧化剂,让头发坚硬且健康。

Drink lots of water to keep your hair shining bright. Eight glasses of water a day keeps hair hydrated and healthy.

喝大量的水可以保持头发光彩照人。每天八杯水,让头发水润健康。

《生活大爆炸》:谢尔顿和艾米终于要滚床单了

Adult virgins almost never get any love from sitcoms (or, you know, any shows) but The Big Bang Theory is doing their best to cater to that most underserved of audiences. In a very special episode airing December 17, BBT's Sheldon and Amy will finally sleep together. "After over five years of dating, we felt the time was right for Sheldon and Amy to finally consummate their relationship,” said EP Steve Molaro after filming the episode. “And we’re so excited for the audience to see the journey over the next several episodes.” I want to write bazinga! but I have just enough self-control to stop myself.

情景喜剧(或者,你懂的,任何电视节目)很少会考虑老处女的感受,但《生活大爆炸》却将倾其所能迎合这部分常被忽略的群体的感受。在12月17日播出的《生活大爆炸》特辑中,谢尔顿和艾米终于要滚床单了。剧集总监史蒂夫·莫拉罗说:“经过5年多的约会,我们觉得现在是时候让谢尔顿和艾米的关系圆满了。观众即将看到的接下来几集剧情让我们特别兴奋。”我真想写这是“逗你玩”!但我忍住了。

For those of you who don't watch The Big Bang Theory, the nerdy couple portrayed by Jim Parsons and Mayim Bialik provide an interesting spin on the "will they or won't they?" story. Most shows either delay the formation of a couple as long as possible (say, Niles and Daphne) or, alternatively, drag out the specifics of a romance (Ross and Rachel straight up had a child and lived together but still didn't get it) for seasons. As the show enters its ninth season, Sheldon and Amy have been in a long-term relationship for years without venturing toward sexual intimacy.

没看《生活大爆炸》的人可能不知道,这对书呆子情侣由吉姆·帕森斯和马伊姆·拜利克扮演,关于“他俩会不会那个?”上演了很多有趣的桥段。大部分电视剧都会要么尽可能的推迟一对情侣合体(就像《欢乐一家亲》里的奈尔斯和达芙妮),要么一连几季推迟呈现浪漫的细节(《老友记》里的罗斯和瑞秋先有的孩子,后来同居,但还是没有上演浪漫细节)。《生活大爆炸》已经进入第九季了,谢尔顿和艾米这对多年来关系稳定的恋人一直没能走向“亲密接触”。

Having sex will require negotiating the pricklier aspects of Sheldon's supercilious yet socially awkward personality, as well as both of the characters' virginity. The couple is currently broken up on the show, having ended things during the season-eight finale, but will undoubtedly reunite in time to fumble toward romance. Meanwhile the network had ordered the show through a planned tenth season, but really … isn't "super nerds find true love and finally get to have sex" kind of the perfect note to end on?

因为谢尔顿性格高傲、不善交际,所以发生性关系前先要摆平他这方面棘手的特质,并弄清两人对贞操的看法。这对情侣于第八季结尾时关系破裂,目前是分手状态,但毫无疑问两人将会及时复合,以便跌跌撞撞走向浪漫目标。与此同时,电视台已要求《生活大爆炸》按计划于第十季剧终,不过说实话……“超级书呆子找到真爱并最终与之滚床单”难道不是个挺完美的结局吗?