查询词典 calcium

The nucleation and growth of thermodynamically unstable calcium oxalate trihydrate crystals were faster than those of thermodynamically stable calcium oxalate monohydrate crystals when the crystallization was in higher concentrations of calcium and oxalate (in the form of potassium oxalate). however, only com crystals formed when the concentrations of calcium and oxalate declined to 0.60 mmol/l.

结果 ca2+和c2o42-浓度较高时，热力学不稳定的三水草酸钙晶体成核及生长的速度比一水草酸钙晶体快，而随着ca2+和c2o42-浓度的降低，com晶体的成核和生长占优势，当浓度降低到0.6 mmol/l时，只出现com这一种晶型。

This research is concentrated on the interactive behavior between the cold-formed steel wall stud and sheathing. Three kind of test specimens used in this study includes:(1) both stud and calcium silicate board are under compression;(2) the stud sheathed with calcium silicate board is under compression; and (3) the calcium silicate board supported by stud is under compression. Three different thicknesses of calcium silicate board and three different spacing of the connecting screw were adopted in the test. Totally, 36 specimens were tested in this research.

本研究乃针对冷轧型钢墙体立柱与外覆材产生束制的能力进行探讨，实验所采用的试体分为三种，具外覆材之墙体、具外覆材支撑之立柱、外覆材受压内含支撑之立柱，并配合不同厚度之矽酸钙板与改变不同螺丝间距进行互相比较，共进行了36组试验。

To prevent adynamic bone disease, the administration of high concentration of dialysate calcium and the overzealous use of oral calcium and calcitriol supplement should be avoided. In patients with hypoparathyroidism, low calcium dialysate could be tried in order to stimulate the parathyroid gland.

至於再生不良型骨病变之预防，则需避免过度使用高钙透析，避免过度服用含钙磷结合剂或维生素D制剂而造成过度抑制副甲状腺，并可使用低钙透析来刺激副甲状腺。

Calcium antimonite deposits, which indicates calcium distribution, were mainly localized in cellmembrane and vacuoles, as a storeroom of Ca2+, and smaller amounts of calcium p recip itates randomly resided in mitochon2dria, cytop lasm and nucleus.

结果表明，对照生长条件下(14 mmol·L-1 NO3-)，黄瓜根系分生区细胞内Ca2+主要出现在细胞膜和小液泡内，线粒体、细胞质和细胞核及核仁内也有少量的较小颗粒钙沉淀。

Spent solutions were finally drained into a mixing trough forneutralization, and subsequently, calcium or barium hydroxide and flocculant were added. Precipitate producedsuch as calcium or barium sulfate, calcium fluoride were separated, and recovered water was obtained after pu-rified by ion-exchange column.

分析了铝合金生产工艺中各步骤的化学成分，根据分析结果将常温脱脂、碱蚀、出光、阳极氧化和封孔等不满足生产要求的溶液排放至混合槽内进行中和，再加入氢氧化钠和絮凝剂分离沉淀后，经离子交换柱，得到的回收水可返回生产槽重复使用。

But you say you will not walk the baby would be a little problem, it should be a calcium deficiency, so you should consider calcium supplements, and diet should also pay attention to eat more calcium-rich food sources, such as fresh fish, shrimp, lean meat, black fungus, bone soup, animals such as the liver.

不过你说你的孩子还不会走路那就有点问题了，应该是缺钙的，所以你应该考虑补钙了，日常饮食也应注意多吃些含钙源丰富的食物，比如新鲜的鱼、虾、瘦肉、黑木耳、骨头汤、动物的肝脏之类的。

The dormant bud of apple variety Gala was smeared with potassium nitrate at 1%, 3%, 5%, 7% and 9%, and the dormant bud of grape variety Jufeng was smeared with calcium cyanamide diluted at 2,5 and 8 times (weight ratio of calcium cyanamide to water was 1:2). The effects of potassium nitrate and calcium cyanamide with different concn. on breaking natural dormancy of fruit tree were studied.

方法用浓度为1%、3%、5%、7%和9%的硝酸钾涂抹苹果品种嘎拉的休眠芽，用浓度为2倍液（石灰氮与水的重量比为1：2，下同）5、倍液和8倍液的石灰氮涂抹葡萄品种巨峰的休眠芽，研究不同浓度的硝酸钾、石灰氮打破果树自然休眠的效果。

The experimental results showed that:(1) When sedimentation process was adopted, for the calcium compound added, calcium hydroxide is more effective than calcium chloride.

研究结果表明：(1)采用沉淀法处理含氟废水时，选用氢氧化钙作为钙盐的处理效果要优于氯化钙作为钙盐。

By the National Ministry of Science and Technology of calcium hypochlorite classified as national key new products, annual production capacity of 30,000 tons, now ranks first in Asia and the world's third, 98% of products sold to Southeast Asia, Europe and the United States and other 58 countries and regions; own knowledge sodium calcium hypochlorite property law international leading production technology, with an annual output of independent design and construction of 5000 tons, 10,000 tons of calcium hypochlorite is the capacity of production facilities.

漂粉精被国家科技部评定为国家重点新产品，年产能力3万吨，目前居亚洲第一、世界第三，产品98%销往东南亚、欧美等58个国家和地区；拥有自主知识产权的钠法漂粉精生产技术国际领先，具备独立设计和建设年产5000吨、10000吨漂粉精生产装置的能力。

Calcium sprays were effective ifdone correctly, and our results indicated both calcium nitrate and calciumchloride were effective calcium sources Fig.

我们试验结果显示硝酸钙和氯化钙是十分有效的钙来源。

Synthetic fibers have replaced silk for kimonos in an attempt to overcome laundry problems.

合成纤维丝已代替图案为洗衣企图克服困难。

They are believed to be identical with the Cimmerians of Roman times and the Cymry of Wales.

他们被认为是与罗马的西米里族人和威尔士的塞尔特人同种。