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老河口市第二医院收费高吗美丽活动襄阳枣阳妇幼保健院中医院看乳腺检查多少钱

来源:赶集活动    发布时间:2019年10月18日 16:37:54    编辑:admin         

At the heart of this upgrade is complex cryptography.这次升级的核心是复杂的加密技术Work began on adding cryptographically strong signatures从为域名系统中的每一个条目to every entry in the domain name system添加复杂加密签名开始in order to make it impossible这么做的目的to spoof or plant false information.是使伪造或植入虚假信息变为不可能To make sure these cryptographic codes remain secure,为了确保这些加密代码的安全性they are reset every three months.他们每三个月就要重置一次代码Three trusted experts from around the world have been summoned三名值得信任的专家从世界各地受召集而来with three keys, keys that open these safety deposit boxes.他们每人都有一把保险柜钥匙So, now we are opening box 1-2-4-0.现在我们正在打开保险柜1-2-4-0Inside are smart cards.保险柜里有智能芯片When the three are put together,当三个保险柜一起被打开时a master code can be validated主代码被验成功which resets the system for millions of websites.并为成百上千万的网址重置系统We are very lucky because every one of these people我们很幸运 因为这里的每个人are respected members of the technical community,都是这个技术团体中受人尊敬的成员technical internet community,互联网技术团体and that#39;s what we were doing.这就是我们着手在做的重点解释:1.in order to 为了例句:He lit a cigarette in order to calm his mind.他点燃一香烟,镇定一下情绪。2.make sure 设法确保例句:Make sure you all the small print before signing.一定要先看清小号字体印刷部分再签字。3.millions of 成百万的例句:There are millions of living things on the earth.世界上有数以百万计的生物。 Article/201704/505822。

栏目简介:;Shanghai Live; focuses on big events in the city and major issues around the world, and presents them in a practical and audience-friendly manner to meet the ever-evolving needs of Shanghai#39;s English-speaking viewers,both local and expatriate.《直播上海英语电台》集中报道城市大事件以及全球热点话题,并以观众喜闻乐见的方式呈现给大家,从而满足上海本地以及上海海外人士的英语需求。 Article/201608/460626。

Water is virtually everywhere, from soil moisture and ice caps, to the cells inside our own bodies.水几乎无所不在,从土壤水分及冰帽,到人体内的细胞。Depending on factors like location, fat index, age, and sex, the average human is between 55-60% water.依据一些因素,例如所在位置、脂肪、指数、年龄及性别而不同,一般人体内约有 55-60%是水分。At birth, human babies are even wetter. Being 75% water, they are swimmingly similar to fish.刚出生的婴儿甚至更多。水分占了全身的75%,和鱼的水含量很像。But their water composition drops to 65% by their first birthday.然而在周岁前,体内的水分会降至65%。So what role does water play in our bodies, and how much do we actually need to drink to stay healthy?那么,水在我们体内扮演什么角色呢?我们该喝多少水来维持健康呢?The H20 in our bodies works to cushion and lubricate joints, regulate temperature,水在人体内负责缓冲及润滑关节、调节体温、and to nourish the brain and spinal cord. Water isn#39;t only in our blood.滋养大脑及脊髓。水不只是存在于血液中,An adult#39;s brain and heart are almost three quarters water.成人的脑及心脏几乎 3/4 是水。That#39;s roughly equivalent to the amount of moisture in a banana.大约等同於于1根香蕉的含水量。Lungs are more similar to an apple at 83%.肺比较类似苹果,有83%的水。And even seemingly dry human bones are 31% water.甚至看起来干燥的骨头都含有31%的水。If we are essentially made of water, and surrounded by water, why do we still need to drink so much?若我们主要是由水构成,并且生活周遭都有水,为何我们还需要喝那么多水?Well, each day we lose two to three liters through our sweat, urine, and bowel movements, and even just from breathing.我们每天流失2至3公升的水,藉由排汗、大小便,甚至呼吸而流失。While these functions are essential to our survival, we need to compensate for the fluid loss.然而这些功能对我们生存又很重要,所以我们需要弥补流失的体液。Maintaining a balanced water level is essential to avoid dehydration or over-hydration,维持体内水分平衡是必要的,以避免脱水或体内水分过多,both of which can have devastating effects on overall health.两者皆会对整体健康造成严重的影响。At first detection of low water levels, sensory receptors in the brain#39;s hypothalamus signal the release of antidiuretic hormone.体内开始侦测到水分过低时,脑部下视丘的感应接收器就会发出讯号,通知释放抗利尿激素/ADH。When it reached the kidneys, it creates aquaporins,当ADH抵达肾脏时会造成水孔蛋白,special channels that enable blood to absorb and retain more water, leading to concentrated, dark urine.一种特殊的通道使血液吸收并保留更多水分,造成浓缩及深褐色的尿液。Increased dehydration can cause notable drops in energy, mood, skin moisture, and blood pressure, as well as signs of cognitive impairment.脱水加重会造成明显的精力减退、心情不振、皮肤变干、低血压以及认知障碍的症状。A dehydrated brain works harder to accomplish the same amount as a normal brain,脱水的脑会比正常的脑更难完成同等份量的工作,and it even temporarily shrinks because of its lack of water.甚至会因为缺水而暂时萎缩。Over-hydration, or hyponatremia, is usually caused by overconsumption of water in a short amount of time.体内水分过多,也就是低钠血症,通常是因为短时间内摄取过多水分造成的。Athletes are often the victims of over-hydration because of complications in regulating water levels in extreme physical conditions.运动员是较常见体内过多水分的受害者,因为在极端的身体状况下,难以调节水分所导致脑部脱水会使ADH分泌增加。Whereas the dehydrated brain amps up the production of antidiuretic hormone,反之,过多水分的脑the over-hydrated brain slows, or even stops, releasing it into the blood.会使ADH释放到血液变慢,甚至停止。Sodium electrolytes in the body become diluted, causing cells to swell.体内的电解质钠被稀释,造成细胞水肿。In severe cases, the kidneys can#39;t keep up with the resulting volumes of dilute urine.严重的情况下肾脏会无法负荷大量被稀释的尿液。Water intoxication then occurs, possibly causing headache, vomiting, and, in rare instances, seizures or death.水中毒随之而发生可能导致头痛、呕吐,少数严重者甚至会痉挛或死亡。But that#39;s a pretty extreme situation.但那是一种非常极端的状况。On a normal, day-to-day basis, maintaining a well-hydrated system is easy在一般日常生活中保持体内水平衡非常容易to manage for those of us fortunate enough to have access to clean drinking water.对我们这些相当幸运可以取得干净饮水的人而言。For a long time, conventional wisdom said that we should drink eight glasses a day.长久以来,一般观念都认为我们每天要喝8杯水,That estimate has since been fine-tuned.但这个数据已被重新调整过。Now, the consensus is that the amount of water we need to imbibe depends largely on our weight and environment.现在的共识是我们需要摄取的水量主要取决于我们的体重及环境。The recommended daily intake varies from between 2.5-3.7 liters of water for men, and about 2-2.7 liters for women,建议男性每日水分摄取量在2.5-3.7公升之间,女性则在2-2.7公升之间,a range that is pushed up or down if we are healthy, active, old, or overheating.范围可弹性调整,依照我们是否健康、运动、年老或是否过热来判断。While water is the healthiest hydrator, other beverages, even those with caffeine like coffee or tea, replenish fluids as well.虽然水是最健康的饮品,但其他饮料,甚至含有咖啡因的咖啡及茶也都可以补充体液。And water within food makes up about a fifth of our daily H20 intake.食物所含的水约可补充我们每日水分摄取量的1/5。Fruits and vegetables like strawberries, cucumbers, and even broccoli are over 90% water,水果及蔬菜--像是草莓、小黄瓜,甚至是花椰菜皆含有超过90%的水分,and can supplement liquid intake while providing valuable nutrients and fiber.在提供有用的营养及纤维同时也能补充液体的摄取。Drinking well might also have various long-term benefits.良好的饮水习惯也会带来许多长远的效益。Studies have shown that optimal hydration can lower the chance of stroke, help manage diabetes,研究显示理想的水分摄取可以降低中风的机率,协助控制糖尿病,and potentially reduce the risk of certain types of cancer.也可能降低某些癌症的风险。No matter what, getting the right amount of liquid makes a world of difference in how you#39;ll feel, think, and function day to day.不管如何,摄取适当的液体量,你身体的感受、思考及日常作业将会有很大的改善。 Article/201706/515759。

英语口语1+1:Nose is out of joint【1+1英文】Angela: "What's wrong with him?" Andy: "His nose is out of joint because we forgot to invite him to the party."【1+1中文】安吉拉:他怎么了?安 迪:因为我们忘记邀请他参加聚会,他鼻子都快气歪了。【1+1】Your "nose is out of joint" when the look on your face and the way you act shows other people that you are upset. 中文意思:鼻子气歪了;很生气,很失望。 /200605/7019。

TED演讲集 那些匪夷所思的新奇思想 Article/201607/452233。

Three people, including a student, have died after a shooting at a California elementary school.加利福尼亚一所小学发生击事件,包括一名学生在内的三人死亡。It happened at North Park Elementary School in San Bernardino on Monday morning.事件发生在周一早上圣贝纳迪诺北园小学。Police say 53-year-old Cedric Anderson went into a special needs classroom and shot his estranged wife, Karen Elaine Smith, before killing himself. Smith, who was a teacher at the school, died.警方称,53岁的塞德里克·安德森走进一间特殊需要教室,杀他已分居的妻子伊莱恩·史密斯,随后自杀。史密斯是学校的一名老师,已死亡。There are two students in the classroom that were behind the teacher that were struck by gunfire.教室里有两个学生在老师后面,他们被击中了。One of the children, 8-year-old Jonathan Martinez, died at a hospital. Another child, a 9-year-old, was in stable condition Monday evening.其中一个孩子,8岁的乔纳森·马丁内斯在医院死亡。另一个9岁的孩子周一晚上病情稳定。The school, which has about 500 students, was evacuated. Children have since been reunited with their parents.这所学校大约有500名学生,他们都被疏散。孩子们已经和父母在一起。Police say Anderson and Smith were married for a few months and have been separated for the past six weeks or so.警方说安德森和史密斯结婚几个月了,在过去的六个星期左右分居了。I#39;m told he does have a criminal history that has to do with weapons charges, domestic violence past as well as possible drug charges in there as well.我听说他有犯罪史,与武器指控、家庭暴力以及可能的毒品指控有关。译文属。 Article/201704/503277。

TED演讲视频:两种书呆子气的痴迷相遇--这是神奇的邝大卫是一个创作纵横字谜的魔术师——换句话说,一个非常书呆气的家伙。至于他的下一个花招…… Article/201705/508558。

TED演讲集 那些匪夷所思的新奇思想 Article/201610/469993。