Most dolomite is obviously the result of replacement of precursor calcite but certainly not all.

Many carbonate masses older than Middle Palaeozoic are of dolomite rather than calcite.

中古生代以前的许多碳酸盐类矿物是白云石而不是方解石.

We can be conviniently studied with reference to a crystal of calcite or Iceland spar.

我们可以很方便地以方解石或冰洲石晶体来进行研究.

The Calcite Mineral Kingdom addresses you today.

今天是方解石王国向你们问候.

Calcitonin gene was synthesized according to the sequence of salmon Calcitonin gene.

根据鲑鱼降钙素基因的序列,合成了鲑降钙素基因.

Objective To observe the efficacy, safety and compliance of domestic salmon calcitonin nasal spray.

目的观察国产鲑鱼降钙素喷鼻剂的有效性 、 全性和顺应性.

AIM : To investigate changes of calcitonin gene-related peptide ( CGRP ) in myocardial stunning rats.

目的: 观察大鼠心肌顿抑时降钙素基因相关肽 ( CGRP ) 的变化规律.

Calcitonin gene-related peptide ( CGRP ) play a key role in some physiological and pathological processes.

降钙素基因相关肽 ( CGRP)参与了人体许多重要的生理、病理过程.

Calcitonin is a polypeptide hormone which modulate Ca + metabolism, thus has some effect on osteoporosis therapy.

降钙素是一种多肽激素,能调节体内钙的代谢, 对骨质疏松症有一定的疗效.

Conclusion Domestic salmon calcitonin nasal spray is bioequivalent with the importation.

结论国产与进口鲑鱼降钙素喷鼻剂生物等效.

Calcitonin gene-related peptide ( CGRP ) is the most potent vasoactive peptide in human.

降钙素基因相关肽 ( CGRP ) 是迄今发现的人体内舒血管活性最强的多肽.

Objective To investigate the effect calcitonin gene-related peptide ( CGRP ) 、 endothelin ( ET ) on duodenal ulcer ( DU ).

目的:探讨降钙素基因相关肽 ( CGRP ) 、内皮素 ( ET ) 与十二指肠溃疡 ( DU ) 的关系.

Calcitonin is mainly used in the treatment of osteoporosis with high turn-over and prominent pain.

降钙素主要适用于高转 换型 骨质疏松症伴疼痛明显者.

To evaluate the curative effect of nasal spray of salmon calcitonin on primary osteoporosis.

目的评价鲑鱼降钙素喷鼻剂治疗原发性骨质疏松症的疗效.

To dig calcium into the soil, he warned, does not help the plant.

他告诫说，翻土掺钙并不利于植物生长。

Calcium is excreted in the urine and stools.

钙通过尿液和粪便排出体外。

We need calcium to make bones.

我们需要钙来壮骨.

Strongly acid peat soils are often low in calcium.

强酸性泥炭土常呈现低钙.

Now this machine gives us such high resolution that we can see very small specks of calcium.

现在这台机器可以呈现很高的分辨率，我们可以看见非常小的钙微粒。

Calcium reacts with water.

钙和水会发生化学反应。

Milk products are an excellent source of calcium and protein.

奶制品富含钙与蛋白质。