calcium carbonate

美 [?kæls??rm?kɑ?(r)b?ne?t] 　英 [?kælsi?m ?kɑ?(r)b?ne?t]

• n.【化】碳酸鈣
• 網(wǎng)絡(luò)碳酸鈉；輕質(zhì)碳酸鈣；鈣片

英漢雙解

英漢解釋

n.

1. 【化】碳酸鈣

英英解釋

n.	1. [Chemistry]a white solid chemical compound that is found as chalk, limestone, or marble, and in animal shells and bone

例句

The results indicated that the Pinctada martensii shells were all consisted of the major Calcium carbonate and a slight amount of organisms.

結(jié)果表明，馬氏珠母貝貝殼的主要成分均為碳酸鈣，并含有少量有機(jī)質(zhì)。

Consumption of this industry easy to form calcium carbonate gallstones, kidney stones.

這個(gè)行業(yè)的消費(fèi)容易形成碳酸鈣結(jié)石，腎結(jié)石。

The more recent calcareous, or calcium carbonate, deposits that make up the tufa formations are closer to the bottom and lighter in color.

鈣質(zhì)或碳酸鈣越近現(xiàn)代，所構(gòu)成凝灰?guī)r地層的沉積物越靠近底部，顏色也比較淺。

Precipitated calcium carbonate fine particles, the proportion of light, can be used for toothpaste.

沉淀碳酸鈣顆粒的比重輕，可用于牙膏。

Your stomach needs plenty of hydrochloric acid to break down calcium carbonate, so always take your supplement with a meal or snack.

您的胃需要很多鹽酸分解碳酸鈣，因此請(qǐng)與飯或點(diǎn)心一起服用這些添加物。

Shelled creatures, whose calcium-carbonate-rich armour tends to dissolve in acid, suddenly became rare.

貝殼類生物因其殼富含碳酸鈣易溶于酸，也突然變得罕見起來。

Stony coral skeleton of a goblet, the body that surround the Hydra, its composition almost solely for calcium carbonate.

石珊瑚的骨骼呈杯狀，包住水螅體，其成分幾乎純為碳酸鈣。

The one sure way of keeping carbon on the seabed is in the form of calcium carbonate, the main ingredient of most animal shells.

碳含量能夠留在海底的一個(gè)可靠形式是碳酸鈣，這是許多動(dòng)物體殼的主要成分。

Compared with titanate coupling agent, the amount of stearic acid used for modifying calcium carbonate was higher than the former.

與鈦酸酯偶聯(lián)劑相比，硬脂酸改性碳酸鈣的用量高于前者。

It may be a brine containing only selected solids of appropriate particle size ranges (salt crystals or calcium carbonate) and polymers.

它可以是一種只包含一定顆粒范圍的固相顆粒（鹽的晶體和碳酸鈣）和聚合物的鹽水。

The resulting elaborate network of crevices, lodges, and holes serves as calcium carbonate " condominiums " for a variety of marine animals.

發(fā)生于裂縫，巖石圖突出部和洞穴的復(fù)雜網(wǎng)狀系統(tǒng)是提供給各式各樣的碳酸鈣甲殼的海生動(dòng)物所居住。

and calcium carbonate as a bulking agent without affecting the properties of the case may reduce the cost of.

而碳酸鈣作為填充劑在不影響性能的情況下可降低成本。

It was a hot point of study on the preparation of high valued cubical crystal nano-sized calcium carbonate from calcium carbide residue.

電石渣制備高附加值的立方體晶型納米碳酸鈣成為一個(gè)研究的熱點(diǎn)。

So will corals, especially those whose skeletons are composed of aragonite, a particularly unstable form of calcium carbonate.

珊瑚蟲也將如此，特別是那些骨架由霰石（一種極不穩(wěn)定的碳酸鈣形式）組成的種類。

Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water analysis.

水質(zhì)分析要測(cè)定鈉、硫、鎂、鈣、碳酸鹽、重碳酸鹽、氯和硼的含量。

The surface of nanometer calcium carbonate powder was modified with resin and stearic acid.

用樹脂和硬脂酸改性納米碳酸鈣。

It has been known to us that the protein is conducive to the construction of the eggshell Calcium carbonate.

大家已經(jīng)知道這個(gè)蛋白對(duì)蛋殼碳酸鈣的形成有幫助。

"The calcium carbonate in the pearl neutralizes some of the acid, so the resulting drink is not as acidic as vinegar, " said Jones.

Jones同時(shí)表示：“珍珠中的碳酸鈣反應(yīng)掉了部分醋酸，所以那杯飲料喝起來不像醋那么酸?！?/jz>

The U. C. Davis method simply spurs the microbes to excrete extra calcium carbonate, bonding the sand together tightly like cement.

加州大學(xué)戴維斯分校研發(fā)的加固方法就是簡(jiǎn)單的刺激微生物，使其分泌更多的碳酸鈣，從而將沙子緊密結(jié)合像水泥一般。

Modified Precipitated Calcium Carbonate (MPCC), synthesized by the method of biomimetic synthesis, was applied to paper making.

采用仿生礦化原位合成淀粉改性納米碳酸鈣（MPCC），并將其應(yīng)用于造紙技術(shù)當(dāng)中。

Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water analysis.

水質(zhì)分析要測(cè)定鈉、硫、鎂、鈣、碳酸鹽、重碳酸鹽、氯和硼的含量。

The mineral-rich water, filled with calcium carbonate, tend to stop flowing occasionally due to rock fractures.

那里的富有礦質(zhì)的泉水，充滿著碳酸鈣，傾向于停止由于巖石有時(shí)破裂所引起的上漲。

As an important inorganic chemicals, calcium carbonate with different shapes and crystal polymorphs has different usages.

碳酸鈣是一種重要的無機(jī)化工產(chǎn)品，不同晶型、形態(tài)的碳酸鈣有著不同的用途。

As the polyvalent metal inorganic salt, use is made of calcium carbonate, zinc carbonate or calcium phosphate.

作為該多價(jià)金屬無機(jī)鹽，為碳酸鈣、碳酸鋅或者磷酸鈣。

Otoliths are made of calcium carbonate and their size and shape is highly variable among species.

內(nèi)耳由碳酸鈣構(gòu)成，其大小及形狀隨物種的不同有很大的差別。

Oceanic production of calcium carbonate is conventionally attributed to marine plankton (coccolithophores and foraminifera ).

海洋中的碳酸鈣通常來自于浮游生物（球石和有孔蟲類）。

calcium carbonate, calcium phosphate, calcium sulfate, organic compounds, magnesium, aluminum, silicon, ferric oxide etc. . .

碳酸鈣，磷酸鈣，硫酸鈣，有機(jī)化合物，鎂，鋁，矽，氧化鐵等。

The crystalloid growth of precipitated calcium carbonate is inhibited by adding surfactants during the precipitation process.

在沉淀法制備超細(xì)碳酸鈣過程中，通過加入表面活性劑抑制晶核成長(zhǎng)。

Result discovery that, Gathers the aspartic acid to have the fine anti- filthy performance to the calcium carbonate.

結(jié)果發(fā)現(xiàn)：聚天冬氨酸對(duì)碳酸鈣具有優(yōu)良的阻垢性能。

Calcium Ascorbate is an optimal nutritional supplement that combines Ascorbic Acid (Vitamin C) with Calcium Carbonate.

抗壞血酸鈣是一種最佳的營(yíng)養(yǎng)補(bǔ)充，結(jié)合抗壞血酸（維生素C）的碳酸鈣。

The calcium hydroxide is easily transformed to calcium carbonate, this results in the early strength of the red mud heap.

赤泥中鈣的氫氧化物最容易轉(zhuǎn)化為碳酸鈣，此作用可使赤泥獲得早期強(qiáng)度。

The calcium carbonate in corals or in the shells of other marine creatures comes in two distinct mineral forms: calcite and aragonite .

珊瑚或其他海洋生物外殼里的碳酸鈣，包含兩種完全不同的礦物形式：方解石和霰石。

Many species of invertebrate have shells or skeletons made of calcium carbonate.

無脊椎類的好多物種有碳酸鈣質(zhì)的外殼或骨骼。

Before this alkaline lake went dry, tufa formed when a freshwater spring percolated from below and formed calcium carbonate deposits.

在此之前堿性的湖變干的，石灰華形成一個(gè)淡水泉水從下面滲出形成碳酸鈣沉淀。

Calcium carbonate filled rubber, sulfide rubber, can be higher than that of pure tensile strength, tear strength and wear resistance.

碳酸鈣填入橡膠中，能獲得比純橡膠硫化物更高的抗張強(qiáng)度、撕裂強(qiáng)度和耐磨性。

The Result can be used to guide the design and improvement of the technological process of platy calcium carbonate.

其結(jié)果對(duì)板狀碳酸鈣生產(chǎn)工藝的設(shè)計(jì)與改進(jìn)具有指導(dǎo)意義。

Moreover, the composition of the ash contents was found to be mainly calcium carbonate.

進(jìn)一步的分析表明，灰分的主要成分為碳酸鈣。

The fully vulcanizate polyolefin thermoplastic elastomers comprises the polyolefine resin, powder rubber and nano calcium carbonate.

該全硫化聚烯烴熱塑性彈性體包含有共混的聚烯烴樹脂、粉末橡膠和納米碳酸鈣。

The additive is selected magnesium carbonate, calcium carbonate, magnesium hydroxide, calcium hydroxide, and mixtures thereof.

添加劑選自碳酸鎂、碳酸鈣、氫氧化鎂、氫氧化鈣和其混合物。

They surround the tip of a spiral shell, composed primarily of calcium carbonate, that has broken off and eroded.

包圍在中間的是一個(gè)螺旋型外殼，主要成分是碳酸鈣。

The calcium carbonate in dilute hydrochloric acid, the burning strip put it near the gas release, can produce detonation song.

把碳酸鈣加進(jìn)稀氫氯酸時(shí)，把燃燒中的木條放近釋出的氣體，會(huì)產(chǎn)生爆鳴聲。