Cyclooxygenase-2-silenced cells were less able to acidify tissue culture medium, a response that could partly be attributed to decreased lactate production or export detected by reduced lactate in the medium.

同時藉由還原培養(yǎng)皿中的乳酸可以得知COX-2被緘默的細胞酸化組織培養(yǎng)皿的能力較低18岁免费在线观看黄，而這個現(xiàn)象被認為部分地由減少乳酸產(chǎn)量或輸出造成。

Requests on resistance of corrosion destructibility of sealing interfaces that related to sealing up and cementing exercises in petroleum engineering are more and more of rigidity. It is urgently needs to resolve all sorts of problems that affect interface bonding quality. Conventional cement slurry design resist the destructive function worse, and can't like to satisfy the request to carry on latter production such as perforation, acidify, fracture etc.

常規(guī)油井水泥抵抗破壞的性能較差国产在线观看你懂，不能很好滿足水泥環(huán)抗沖擊振動以及射孔18禁止黄片免费观看、壓裂等各種變形破壞的要求，這在一定程度上限制了小間隙66j8影院在线视频、大位移黄色网站免费别的女教师、定向與水平井等特殊鉆井工藝技術(shù)的發(fā)展，也制約了后期壓裂精品国产视色、酸化等諸多開發(fā)工藝措施的實施国产精品色三级在线观看。

Pollutants can acidify surface water.

污染物質(zhì)能使地表水酸化。

Industrial coolant "Cutting Power- S" was developed in Jan. 2001 to enhance the knives lifespan up to 100~150% for drag saw and broaching processing. For soluble oils additive, it is effective to control acidify stink over three months

1.2001年1月成功開發(fā)工業(yè)用切削液添加劑〝削力-S〞黄色网站免下载，在特殊鋼鋸切及拉削加工可提升刀具壽命100-150%日本免费的一级AAA片，在太古油添加劑部份h动漫视频，可有效抑制酸化發(fā)臭3個月以上。

Corn starch ; concentrated sulphuric acid ; acidify ; grape sugar

玉米淀粉看黄色录像一级片国产的。；濃硫酸操女生在线免费看；酸化；葡萄糖

The methods determing the groups in the modified starch have been developed, that is acidimetry for the basicity of acidified starch, complexing titration for the substitution degree of carboxymethyl starch, and heat paste titration and carbonyl process respectively for the carboxyl and nitrogen of oxidized starch.

建立了以酸堿滴定測定酸化淀粉的堿量国产精品影院在线、絡合滴定法測定羧甲基淀粉的取代度免费看国产曰批40分钟视频、熱糊滴定和羥胺法測定氧化淀粉中羧基及羰基、消化定氮測定陽離子淀粉等幾種變性淀粉的基團分析方法久久免费五月黄片。

The oxidation of added sulfur by acidophilic Thiobacilli decreased sludge pH value which caused the solubilization of Cr from tannery sludge.

研究表明www.久久,com，生物淋濾法去除制革污泥中鉻主要是通過嗜酸性硫桿菌的新陳代謝使介質(zhì)酸化而實現(xiàn)的。

Under the background of the current Chinese constitution progressively acidulate, promoting the acid-base balance health concept, increasingly shows a positive and significant meaning, described as " saving the people from untold miseries".

推廣酸堿平衡健康理念hytkb.com，在當前國人體質(zhì)逐漸酸化的大背景下亚洲视频色色王国，愈來愈顯示出積極而重大的意義，可謂"救民于水火A片一欧美精品，解民于倒懸"A片欧美性交。

In the first step KHSO4 is formed from KCl by acidulation using sulphuric acid.

從氯化鉀中獲取硫酸鉀的第一步是通過使用硫酸進行酸化處理。

Results showed that both soil salt accumulation and acidulation in topsoil were evident and the amounts of main soil nutrients are increased.

結(jié)果表明国产黄视频免费在线看，隨著連作年限的增加国产无码黄色网站，溫室土壤鹽分表聚和酸化現(xiàn)象明顯，土壤主要養(yǎng)分含量有增加的趨勢午夜试看120秒无码体验区。