碳酸

The morbidity of RCN was 14%(7/50) in sodium chlorid group while 1.82%(1/55) in sodium bicarbonate group.

血清肌酐水平在造影前碳酸氢钠组高于生理盐水组[(110.5±27.4)μmol/Lvs(102.5±13.3)μmol/L， P=0.043]。

After soaking in the hot spring, blood flow smoothly all over the body; ruddy complexion is given; skin is thin as well as lubricious and it is comfortable around the whole body.

据有关权威部门和专家试验表明，碳酸氢钠泉是温泉中的极品，泡过温泉后，感觉到通身血液畅流，肤色红润、皮肤丝滑细腻，浑然舒爽。

BiPAP aerates applicable AECOPD is amalgamative Ⅱ breathe out decline patient, disease of the disease of low oxygen blood that can improve a patient apparently, blood of tall carbonic acid and PH are worth and method of tradition of remedial effect excel, be worth clinical promotion application.

结论BiPAP通气适用AECOPD合并Ⅱ型呼衰患者，可明显改善患者的低氧血症、高碳酸血症及PH值且治疗效果优于传统方法，值得临床推广应用。

The difference was not significant betweenthe two alkalinized lidocaine groups.

结果表明，低浓度的碳酸氢钠(例如，1.4%)弥散较慢。

A decrease in sore throat during the postoperativeperiod was recorded when the cuff was inflated with a smalldose of alkalinized lidocaine (i.e., 40 mg of L-HCl and 1.4%of NaHCO3) rather than with air when ventilation was controlledwithout N2O.

综上所述应用小剂量碱化利多卡因（碱化利多卡因40 mg 和 1.4%的碳酸氢钠）填充气管导管套囊，可明显减少笑气全麻患者围手术期咽痛的发生。

In this experimental research, some optimal technical conditions and operation parameters were decided, which can be applied to those brines with high ratio of Mg/Li. Based on the principle of the method, high-quality product of Lithium carbonate can also be got.

本研究初步确定了高镁锂比卤水提锂的工艺条件和操作控制参数，得到了质量较好的碳酸锂产品。

Shellfish and many calcifying organisms play a crucial role in converting bicarbonate back to carbonate.

研究以贝类为对象，它们在海洋碳循环中负责将氢碳酸根转回碳酸根，然后以碳酸钙方式储存。

The fold cambers in plane which protrudes to the south. Regional tectonic pattern show bigger hiberarchy, which mainly is composed of roof -slippage-fault-fold. The tectonic pattern of shallow hiberarchy which includes middle-upper Triassic's fragmentary rock is fault-propagation and low-angle faults fracture, its roof rock is mainly pelyte. The tectonic pattern of midding-deep hiberarchy which includes upper Paleozoic's carbonatite is possibly thrust and broad-tempered fold.

研究区的构造样式表现出较大的层次性，总体为盖层滑脱式逆冲褶皱型，其中，以中、上三叠统碎屑岩为主的浅层次，其构造样式主要为紧密型断滑或断展褶皱低角度逆冲断裂，其滑脱面为三叠系下部泥质岩或粉砂质泥岩；以上古生界碳酸岩为主的中深层次，其构造样式推测以冲断和宽缓褶皱为主。

The effects of carbonates on the alloying and sintering processes of Fe-Si powder blends were studied.

本文研究了碳酸化合物对Fe-Si混合粉末压坯合金化和烧结过程的影响。

Thus, the thermodynamic equilibrium was shifted and the yield of cyclic carbonates was improved.

在乙腈体系中，以不同的乙酸盐作催化剂，研究了CO2与二醇合成环状碳酸酯的反应。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。