碱性的

The novel process of preparation of DNS by means of dioxygen liquid-phase oxidation of NTS with synthesized metal phthalocyanine complex catalyst in alkali solution under mild condition were systematically investigated for the first time.

首次以金属酞菁络合物为模拟酶催化剂，在碱性水溶液中，于温和条件下，研究了4-硝基甲苯-2-磺酸催化氧化制取4，4'-二硝基二苯乙烯-2，2'-二磺酸的方法和工艺。

May be neutralized with dilute mineral acid or vinegar.

本品呈微碱性，可用稀释的矿物酸或食用醋酸中和之。

BACKGROUND: Basic fibroblast growth factor belongs to active peptide, which is an effective mitogenic factor.

摘要背景：碱性成纤维细胞生长因子属于活性单腱多肽，是一种有效的促有丝分裂因子。

The gather of like Embryonic Stem cell was got and cultured from the morulas.

从得到的桑椹胚分离获得了类胚胎干细胞集落，碱性磷酸酶染色，集落呈阳性。

The method has thyroid transcribe factor to specimen of 12 SHL tissue - antigen of 1(TTF-1), epithelial film , CK7, CK20, dash forward the albumen that touch bubble , undee albumen , flowing flesh actin , placental alkalescent phosphoric acid is enzymatic , be addicted to bead albumen, among them observation of 10 lens that make report.

方法对12例SHL组织标本进行甲状腺转录因子-1(TTF-1)、上皮膜抗原、CK7、CK20、突触泡蛋白、波形蛋白、平滑肌肌动蛋白、胎盘碱性磷酸酶、嗜铬粒蛋白、CD34的SP免疫组织化学法标记，其中10例做电镜观察。

Cu-Ni sulfided mine complex locate in BaimaZai of JinPing County is sub alkali iron-super iron, it"s zoning is clear and it"s Ni-Cu-Co melting first and enrichment, its rare earth is rich in right lean light rare earth, but Eu in olive rock is serious to be bad, Gd-Tb is tittles negative abnormity. Above-mentioned show that the mineral is cone from mantle, and didn t mix with crustal substance, and continent tholeiite magma turning into continent tholeiite emplacement after by surging.

金平白马寨铜镍硫化矿床杂岩体分带明显、属亚碱性铁质-超铁质岩、具Ni-Cu-Co三元素先熔离，后富集的规律、稀土配分为右倾斜轻稀土富集型，但橄榄岩铕亏损显著，Gd-Tb微小负异常，显示成矿物质来源地幔，与地壳物质无混染和大陆拉斑玄武岩浆上涌后变为大洋拉斑玄武岩浆侵位特点。

The chromic processes and photochromic properties of the pigments may caused by the equilibrium changes in the ratio of azo-hydrazone tautomers.

上述偶氮染料共轭环扩大后，其碱性DMF稀溶液在红外灯光的照射下发生了变色现象，本文对其变色机理进行了探讨。

Sucrose stearates with the different proportion of monoesters were prepared by reacting sucrose and alkyl searate in the presence of alkali catalyst by "methanol process","low soap solvent-free process"and"medium soap solvent-free microemulsion process".

在碱性催化剂存在下，以蔗糖、硬脂酸酯为原料，采用甲醇法、低皂无溶剂法及中皂无溶剂微乳法合成了一系列单酯含量不同的硬脂酸蔗糖酯。

Methods The guts of embryonic mice removed and dissociated were plated into serum-free DMEM/F12 medium. The mitogen-free DMEM/F12 medium supplementd with 10% fetal bovine serum was used to induce differentiation of GNCSCs. Neurospheres and their derivations were determined with immunocytochemical and immunofluorescent staning.

分离胚鼠肠管，消化后接种于添加N2、B27和碱性成纤维细胞生长因子的DMEM/F12培养基，贴壁培养；连续传代后用血清促进GNCSCs分化；最后用免疫细胞化学方法染色鉴定。

Methods The guts of embryonic mice removed and dissociated were plated into serumfree DMEM/F12 medium. The mitogenfree DMEM/F12 medium supplementd with 10% fetal bovine serum was used to induce differentiation of GNCSCs. Neurospheres and their derivations were determined with immunocytochemical and immunofluorescent staning.

分离胚鼠肠管，消化后接种于添加N2、B27和碱性成纤维细胞生长因子的DMEM/F12培养基，贴壁培养；连续传代后用血清促进GNCSCs分化；最后用免疫细胞化学方法染色鉴定。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。