One of many factors contributory to development of periodontitis is an unerupted or abnormally erupted third molar and it may cause deep pocket formation and bony resorption at the distal side of adjacent second molar. It is also prone to result in periodontitis due to interdental food impaction and uneasy cleaning between the third molar and second molar.

在形成牙周炎的眾多貢獻(xiàn)因子中a一级黄色网，其中因第三大臼齒萌發(fā)方向異趁患恫豢夥眩或萌發(fā)不全，可能造成第二大臼齒遠(yuǎn)心側(cè)形成牙周囊袋和周圍牙周骨頭吸收曰本一级毛片免费高清直播；或第二及第三大臼齒間因縫隙口腔清潔不良而好犯牙周病亚洲毛片一级无码网站。

The surfactants used in syndet are mild and high efficiency, little skin irritation. As the pH value of syndet is neutral (7) or skin neutral (5.5), they neither alter the pH of the skin nor cause puffiness skin layer. Due to the absence of lime soap formation there is no problem of skin irritation causedby lime soap residues remaining on the skin.

合成皂所采用的表面活性劑更加溫和，對(duì)皮膚的刺激性非常小，而且整體呈現(xiàn)中性(7)或者與健康皮膚相近的pH值（5.5）正在播放国产一区二区中文，所以對(duì)皮膚pH值影響很小手机欧美性爱第一页，同時(shí)避免了長(zhǎng)期使用堿性皂引起的皮脂流失，由于沒(méi)有鈣皂形成色色五月黄片免费看，避免了鈣皂沉積造成的刺激美女被c啊啊。

The surfactants used in syndet are mild and high efficiency, little skin irritation. As the pH value of syndet is neutral (7) or skin neutral (5.5), they neither alter the pH of the skin nor cause puffiness skin layer. Due to the absence of lime soap formation there is no problem of skin irritation caused by lime soap residues remaining on the skin.

合成皂所采用的表面活性劑更加溫和，對(duì)皮膚的刺激性非常小日韩精品短片影院在线播放视频免费，而且整體呈現(xiàn)中性(7)或者與健康皮膚相近的 pH 值（5.5）可以看被操的网站，所以對(duì)皮膚 pH 值影響很小，同時(shí)避免了長(zhǎng)期使用堿性皂引起的皮脂流失你懂得手机在线播放，由于沒(méi)有鈣皂形成黄片视频A级毛片在线观看，避免了鈣皂沉積造成的刺激。

Familial hyper-Cholesterolemia this is an inherited disorder in which individuals have a lack of functional LDL receptors preventing cholesterol from being taken up by the tissues.the resulting high blood cholesterol level leads to an increase in the formation of atheromas and can cause death from myocardial infarction during childhood.

家族性高膽固醇這是一種遺傳障礙在线儿播放你懂的，這種病人缺乏高密度脂蛋白的功能受體无遮挡一级毛片视频网站，使組織吸收膽固醇受到障礙，結(jié)果造成血中高膽固醇水平特级黄色毛毛片aaaa；呆滯動(dòng)脈粥樣化并在幼兒期因心股長(zhǎng)雇计蹬那悠登互而死亡。

The tooth stone calculus is a kind of foreign body body to mouth cavity, it will continuously stimulate a tooth to organize for week, and will oppress a gum, influence blood circulation, germ infection make the tooth organized for week, cause gum inflammation's atrophying, formation tooth week bag bag.

牙結(jié)石對(duì)口腔而言是一種異物體三级免费在线视频，它會(huì)不斷刺激牙周組織亚洲国产日韩精品怡红院，并會(huì)壓迫牙齦，影響血液循環(huán)aaa69相同的网站，造成牙周組織的病菌感染又色又爽又黄又无遮挡的网站，引起牙齦發(fā)炎萎縮，形成牙周囊袋福利网站导航。

The selective behaviour, fitness, cause formation and population differentation of the cotton aphid''s host biotype were studied on this project. The results showed that the cotton and cumbrits biotype aphid were existed in natural population in Nanjing .

本項(xiàng)目研究了南京地區(qū)棉蚜對(duì)寄主的選擇與適應(yīng)性欧美性爱色爱、寄主專化型的成因一级a毛片免灵靠看久久精品、寄主屓巳怂巳俗觯化型蚜在DNA水平上的多態(tài)性及棉蚜遷飛特性的種群分化、遷飛型種群的遺傳響應(yīng)與雜交遺傳黄色视频一区二区观看。

Tar is undesirable due to condensation, formation of tar aerosols and polymerization to form more complex structures, which cause blockage in transporting pipe and damage to engines and turbines. Then, tar is still the bottleneck of the technology.

生物質(zhì)氣化是一種主要的生物質(zhì)能利用方式激情小说套图，但是在氣化過(guò)程中產(chǎn)生的焦油給生物質(zhì)氣化技術(shù)應(yīng)用帶來(lái)了一些問(wèn)題。

The presence of calcic horizon availed the invasion and residence of A. frigida which is a relatively shallow-rooted plant. In conclusion, the ultimate cause for the succession of A. ordosica community mainly contributes to the changes of soil substrate, especially the formation of calcium carbonate.

鈣積層的形成使得較油蒿根系更淺的冷蒿植物得以侵入欧美精品黄一区、定居久久99精品久久久久久nb，而油蒿則逐漸退出，因此很在线视频无码一二三四区，土壤基質(zhì)變化尤其是土壤鈣積層的形成是油蒿群落演替的根本原因黄色A级毛片网站网址。

Low-concentration, long duration and non-bubble, makes it effectively against the formation of micro-organisms and pipeline gathering slime, algae ponds in the generation, and it can be self-degradation into non-toxic, long-term to use will not cause harm to the environment.

其使用濃度低，持續(xù)時(shí)間長(zhǎng)，不產(chǎn)生泡沫播放一级毛片免费，能有效阻止管路上形成的微生物聚集粘泥及管路黄片你懂的、水池中的藻類生成，可自降解成無(wú)毒物在线国产小黄片，長(zhǎng)期使用不會(huì)對(duì)環(huán)境造成危害欧美日韩A片免费网站。

Fortune distributive basis is property earnings power and labor earnings power, exploit formation key does not depend on demesne economic development, and those who depend on pair of labor earnings power that cause in economic progress demesne is theoretic and in fact negative.

財(cái)富分配的依據(jù)是財(cái)產(chǎn)收益權(quán)與勞動(dòng)收益權(quán)，剝削形成的關(guān)鍵不在于私有經(jīng)濟(jì)的發(fā)展大陆日韩内地欧美在线，而在于私有經(jīng)濟(jì)發(fā)展中所引起的對(duì)勞動(dòng)收益權(quán)的理論上和事實(shí)上的否定欧美色色网站。