一酸的

The company has two production¨×biopsy device, the three modified PTT and PTT fibers,¨×fiber production line, a set of three monomers (isophthalic acid, 5 - sodium) production unit, a four-monomer production line with annual production of 15,000 tons slice¨×composite and PTT fibers, staple¨×compound, PTT modified fiber 15,000 tons and 1,000 tons of the four monomers, three monomers 1200 tons, brominated flame retardants EPS with the capacity of 3000 tons .

公司拥有两套波斯伦切片生产装置，三条PTT及改性PTT纤维、波斯伦纤维生产线，一套三单体（间苯二甲酸，5-磺酸钠）生产装置，一套四单体生产线，具有年生产波斯伦复合切片15000吨和PTT纤维、波斯伦复合短纤、PTT改性纤维15000吨及四单体1000吨，三单体1200吨、溴系EPS用阻燃剂3000吨的能力。

Another 18-year-old university student, usually love He Kele, uncomfortable look at the teeth because of dental, also found that tooth enamel discoloration neck and decalcification, is about to become a dental etching owners.

还有一名18岁大学生，平常爱喝可乐，因牙齿不舒服去看牙医，也发现齿颈部珐琅质变色且脱钙，快要成为牙齿酸蚀一族。何坤炎说，牙齿被酸性食物侵蚀的症状，患者往往在初期没感觉，可能偶尔局部酸痛，但珐琅质会渐渐失去光泽和纹理，最后演变到牙本质和牙髓神经暴露。

Sodium lauroyl sarcosine was used as a denaturant, a novel protein refolding method, which was proposed on the basis of one step-AMC and IEC, one step-AMC-IEC was used on the refolding of denatured/reduced lysozyme.

一步人工分子伴侣-离子交换色谱法辅助还原变性溶菌酶的复性：以月桂酰基肌氨酸钠(Sodium Lauroyl Sarcosine，Sarkosyl，SLS)作为蛋白变性剂，发展了一步人工分子伴侣-离子交换色谱法，对还原变性溶菌酶进行了复性研究。

He accidentally splashed acid in his face and he may lose his sight in one eye .

他不小心将酸液溅了一脸，他的一只眼也许要瞎了。

Objective: To investigate the inhibitory effect of a new highly se lective inducible nitric oxide synthase inhibitorNGnitroargininelysine tripeptide on cNOS and iNOS indu ction .

目的：研究硝基精氨酸赖氨酸三肽对组成型一氧化氮合酶和诱导型一氧化氮合酶的抑制程度。

But it was farther than I thought, and at last I had to give it up; I was so tired I couldn't drag my feet another step; and besides, they were sore and hurt me very much.

可天边遥远得超过我的想象，我只好打消这一念头。我累极了，甚至不能再走一步；而且腿又酸又痛，简直无法忍耐。

A new monomer,4-hexanoxyl-4′-undecylene-[10]-acyloxyazobenzene was synthesized using the main materials:phenol,underlenic acid,1-bromo- n -hexane, p -nitrophenol,thionyl chloride,by the substitution,reduction,couping and diazotization methods.A new polymer was prepared by hydrosilation reaction of poly (methylhy-drosiloxane) with the monomer.

以苯酚、十一烯酸、正溴己烷、对硝基苯酚和二氯亚砜为主要原料，通过取代、还原、重氮化和偶合等反应，合成了一种新的液晶单体 4-己氧基-4′-十一烯-[10]-酰氧基偶氮苯，并与聚通过硅氢加成生成一种新的高分子液晶。

In order to solve these problems and satisfy the need of producing phytase in the industry, one of methods was to look for the funguses with excellent characters by the way of gene egineering .

要想获得能满足符合生产要求的植酸酶，寻求优良基因源，通过基因工程手段，使多种有利特性集中到一株酶上，无疑是解决这一问题之有效途径之一。

All 21 exons with flanking intronic sequences, as well as a 263 bp fragment of the 5" flanking region, of GARS-AIRS-GART gene, were screened in the same five populations, by the method of PCR-SSCP analysis, combined with sequencing reactions. We detected 10 SNPs, C-179T from 5" flanking region, A5669G form exon 3, C6545Afrom exon 4, A7777G from intron 4, G10854T, C10867T, G10898T from intron 6, A16197G from intron 11, C21228T from intron 14, and C29686T from exon 21. These ten polymorphic sites were nominated as GARS1, GARS2, GARS3, GARS4, GARS5, GARS6, GARS7, GARS8, GARS9, and GARS 10, respectively. The mutation of C D A at GARS3 was a non-synonymous mutation, wh

其中外显子4中的6545处的c~A突变导致对应的氨基酸序列中的第173位氨基酸发生变异：天冬氨酸一谷氨酸；10个SNP位点依次命名为：GARSI、GARSZ、GARS3、GARS4、GARSS、GARS6、GARS7、GARSS、GARSg、GARS 10；(2)10个SN'P位点在不同的鸡种中的基因型分布差异显著(P.05)，进一步的方差分析显示，GASRI位点以及GARS3位点与肌肉肌昔酸含量之间存在着显著的关联；(3)在所检测的5个群体中GARsl位

The fast step of the transformation is the cleavage of the sugar 1, 2-orthoester, while the rate-limiting step is the formation of glycosidic linkage.

在这一转化过程中，原酸酯的解离步是快速平衡，生成糖苷化产物一步是决速步。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。