音标:['kælsiәm] ; 柯林斯词典等级:2 级;
n. 钙
[化] 钙Ca
n. a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals
词型变化:名词复数形式 : calciums
考试类型:[考研/托福/IELTS/GRE]
词性分布:
名词100%

calcium的用法和样例:

例句

用作名词(n.)
  1. We need some calcium everyday.我们每天需要些钙。
  2. I have a slight calcium deficiency.我有点缺钙。
  3. Like most dairy products, such as milk and cheese, yogurt contains a lot of calcium.像大部分的乳制品,如牛奶和奶酪一样,优酪乳含有许多钙质。

常见句型

用作名词(n.)
  1. We need calcium to make bones.我们需要钙来造骨。

词汇搭配

  • calcium oxide[化]氧化钙
  • calcium carbonate[化]碳酸钙
  • calcium hypochlorite次氯酸钙
  • calcium cyclamate[医] 环已基氨基磺...
  • calcium oxalate草酸钙
  • calcium nitrate硝酸钙
  • calcium bicarbonate碳酸氢钙,重碳酸钙...
  • calcium fluoride氟化钙,荧石...
  • calcium lime生石灰
  • calcium carbide[化]碳化钙
  • calcium chloride氯化钙
  • calcium hydroxide[化]氢氧化钙...
  • calcium arsenite亚砷酸钙
  • calcium sulphate[化]硫酸钙
  • calcium cyanamide石灰氮,氰氨钙,氰氨...
  • calcium cyanide氰化钙
  • calcium silicate硅酸钙
  • calcium phosphate[化]磷酸钙
  • calcium hardness钙硬度
  • calcium arsenate砷酸钙
【近义词】
  • CA加利福尼亚(=Calif...

[00:00.00]cafeteria [00:06.98]cafeteria [00:09.08]n.自助餐厅 [00:16.82]cafeteria [00:18.92]calcium [00:24.97]calcium [00:27.03]n.钙 [00:33.04]calcium [00:35.10]calorie [00:40.84]calorie [00:42.75]n.卡[热量单位] [00:48.88]calorie [00:50.79]c

发表于:2018-12-01 / 阅读(177) / 评论(0) 分类 大学英语六级词汇(拼读版)

[00:02.98]junk junk food fat vitamin [00:07.67]n.垃圾 垃圾食品 n.脂肪 n.维他命;维生素 [00:12.36]snack stomach fever Sharon [00:17.28]n.小吃;快餐 n.胃;肚子 n.发烧;狂热 莎伦(女子名) [00:22.20]salad peach ripe o

发表于:2018-12-12 / 阅读(147) / 评论(0) 分类 高中英语词汇

[00:00.00]You don't look well [00:02.09]你看起来不太好喔 [00:04.18]A:You don't look well [00:05.29]你看起来不太好喔 [00:06.40]B:I know.I have a bad cold. [00:07.98]我知道。我得了重感冒了 [00:09.56

发表于:2018-12-25 / 阅读(62) / 评论(0) 分类 英语会话800句

More unusual addictions 更多不常见的上瘾 Addictions are persistent, obsessive behaviors and sufferers will feel anxious if they cant do them, regardless of any negative consequences. But while most people imagine addictions to be related to d

发表于:2019-01-03 / 阅读(114) / 评论(0) 分类 实用英语

1.As a child, the little boy very poor family, food, rice is often not enough to eat, his mother took the bowl of rice to the children to eat. Said the mother, children, eat fast, I hungry! - Scatter his mothers first lie 儿时,小男孩家很穷,

发表于:2019-01-05 / 阅读(67) / 评论(0) 分类 阅读空间

1.As a child, the little boy very poor family, food, rice is often not enough to eat, his mother took the bowl of rice to the children to eat. Said the mother, children, eat fast, I hungry! - Scatter his mother's first lie 儿时,小男孩家很穷,

发表于:2019-01-05 / 阅读(76) / 评论(0) 分类 英语美文

DAVID GREENE, HOST: So getting calcium in your diet is essential to keeping your bones strong. Well, what do you do if you can't do dairy? A Navajo graduate student at Northern Arizona University got really interested in that question when he came ac

发表于:2019-01-16 / 阅读(99) / 评论(0) 分类 2017年NPR美国国家公共电台8月

plate and strip 板带 steel billet 钢坯 crude steel 钢 steel 材 iron alloy 铁合金 long product 长材 pipe product 管材 crude steel 粗钢 mining of ferrous metal ores 黑色金属采选业 international standard price 基准价 Tubarao 巴西

发表于:2019-01-17 / 阅读(86) / 评论(0) 分类 英文语法词汇

1,supplementary nutrients Vitamin D was mainly rely on two channels, one is to obtain from food, and the other one is on the adoption of solar ultraviolet radiation in human skin synthesis of vitamin D3, it can even in the small intestine to pr

发表于:2019-01-31 / 阅读(127) / 评论(0) 分类 阅读空间

Avocado 牛油果 In addition to its flavorful taste and rich and creamy texture, this fruit (yep, it is indeed a fruit!) is loaded with antioxidants and can help you lower your bad cholesterol. Whether you eat it in a salad, spread on toast, or even

发表于:2019-02-01 / 阅读(90) / 评论(0) 分类 实用英语

地球村时代,英语和中文也全球化了。爱吃零食的你怎能不会看包装袋的英文呢?小心哦,不要一不留神,营养没跟上,脂肪增加不少了哟。健康又美味,包装英语跟我学! 国外食品的包装上,

发表于:2019-02-01 / 阅读(143) / 评论(0) 分类 实用英语

零食包装袋上完整的产品成份(ingredients) Nutrition Facts 营养明细 Serving Size 5 pieces (55 g) 每份五片(55克) Servings Per Container About 5 每包约5份 Amount Per Serving 每份含量 Calories 150 Fat Cal.50 % 热量 1

发表于:2019-02-01 / 阅读(139) / 评论(0) 分类 实用英语

Sleep well, sleep better If sleep has plunged to the bottom of your to-do list, you're not alone. Although the National Sleep Foundation recommends getting seven to nine hours of sleep a night, the average American logs only six hours and 40 minutes.

发表于:2019-02-07 / 阅读(115) / 评论(0) 分类 阅读空间

Listen to the dialogues people talking with the pharmacist. Then, check themes they talked about. 英语对话1 A:We have two kinds of aspirin for headache,AspiZine and Ai-Samin. B:What are the differences? A:The AspiZine is made in USA. The 'Ai-Sami

发表于:2019-02-17 / 阅读(78) / 评论(0) 分类 英语听力练习题

Steps are being taken in Thailand to wean Buddhist monks off unhealthy food after a study suggested that almost half of them are overweight. 泰国正在采取各种措施帮佛教僧侣们改掉不健康的饮食习惯,因为已有调查表明,近

发表于:2019-02-17 / 阅读(73) / 评论(0) 分类 阅读空间

LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin

发表于:2019-02-18 / 阅读(85) / 评论(0) 分类 英语新闻

八种食物 你的胃伤不起 从理论上讲,人们应该可以消化放到嘴里的任何类型的食物。但是食物处理和加工方式的变化(如油炸)以及生活方式的变化(如久坐不动)意味着我们的胃并不总能很好地

发表于:2019-02-18 / 阅读(120) / 评论(0) 分类 实用英语

1.As a child, the little boy very poor family, food, rice is often not enough to eat, his mother took the bowl of rice to the children to eat. Said the mother, children, eat fast, I hungry! - Scatter his mother's first lie儿时,小男孩家很穷,

发表于:2019-02-23 / 阅读(83) / 评论(0) 分类 英语美文

1. You don't look well! 你看起来不太好喔! A: You don't look well! 你看起来不太好喔! B: I know. I have a bad cold. 我知道。我得了重感冒了。 2. Are you all right? 你还好吧? A: Are you all right? 你还好吧? B: No. I'm

发表于:2019-02-25 / 阅读(68) / 评论(0) 分类 英语口语

站住 Hold. 干嘛 What? 解释你为什么打喷嚏 Explain your sneeze. 什么 I'm sorry? -你有过敏症吗 -没有 - Do you have allergies? - No. 你在沙拉上放太多胡椒粉了吗 Is there too much pepper on your salad? 我没在沙拉上加

发表于:2019-03-16 / 阅读(377) / 评论(0) 分类 生活大爆炸第三季
学英语单词
-merism
accounts due from affiliated company
Acetylcoumarin
Aksuat
all air heat recovery system
anti-vivisectionist
apartheid
apical rosette
arteria profunda femoris
automatic base control
bathing beauties
bicmos memory circuits
biennis
bilateral Laplace transformation
bismuthic compound
bivariate normal random variable
Calabardina
calcigerous glands
came down with
chauvenets criterion
chlorophorus quinquefasciatus
chutty
circumobresistance
Clotho
conclusion of the business
conteh
cross over valve
debaptism
declutch shift shaft
deden
depilating
dichloro-hexafluorobutane
double interaction
Dromornis
dynamical heeling angle on cushion
end bulb
enjoy the esteem of others
enlightment
extract, transform and load
gouvernement
gymnospermism
hermetically-sealed instrument
heusner
hiplength
increased amount
intertransversarii laterales lumborum
Jabīsah, Jab.
knell
konhou
lavan
limiting fuse
Mandrillus
microphone equipment
mounted moldboard plow
multiinput
municipalizer
musculus opponens digiti quinti pedis
national database language
needle instrumenter
nitre (niter)
non assertive
non-motor
NOR-QD
Nuda
obukhov
oral medication
over-raucht
paroxysmal pain
partitive ablatives
phone systems
plesiotrochus acutangulus
port dues
post-plot
postmortem putrefaction
prenex
Procne
pulled your leg
pulmonary embolisms
purines
qutient
razr
redfields
single-drive pulley
sinus hepatici
speed bags
spheric wheel vehicle
stolz
straighthorn
subwatering
superconducting winding
swept gain
switching impulse voltage withstand test
tsonga
turnup
vapor-phase reactor
variable-density soundtrack
ventricular hypertrophy
vertically increased width
wfp
Wildrice
witkop-brearly-gwntry syndrome
zymoplasm