In logic, the structure of the national innovation system is a product of long-term evolvement, going through the stages of innovating patterns of technism, market driving, technology and market driving etc.

Tyrosinase ( Tyr) catalyzes ortho-hydroxylation of monophenols to catechols ( phenolase activity) and oxidation of catechols into o-quinones ( catecholase activity) with high efficiency and selectivity under mild conditions.

酪氨酸酶在温和条件下能高效、高选择性实现单酚的邻位羟化（单酚酶活性）以及氧化邻二酚为邻二醌（儿茶酚酶活性）。

CATALYZED OXIDATION BY RHUS VERNICIFERA LACCASE ──ⅸ. On the laccase-catalyzed oxidation of catechols containing tert-butyl group

漆树漆酶的催化氧化作用&Ⅸ.含叔丁基的儿茶酚类底物的漆酶催化氧化

An amperometric membrane electrode with selective response to catechols is constructed by immobilizing banana pulp tissue slices at an O_2 electrode.

本文将香蕉肉浆组织固定于氧电极上研制成对儿茶酚类化合物具有高选择性的香蕉组织电极。

Protective effect of chelating agents of catechols amino carboxylic acid on radiation injury induced by radiothorium in mice: prompt administration

邻苯二酚氨羧酸螯合剂对钍内污染早期给药效果

Determination of catechols based on multi-walled carbon nanotubes/ chitosan multilayers modified glass carbon electrodes

基于多壁碳纳米管/壳聚糖多层膜修饰玻碳电极邻苯二酚的测定

Evaluation of Catalytic Activity on Hydroxylation of Phenol For Catechols

苯酚羟基化制邻苯二酚催化剂的活性评价

Dopa is produced by the hydroxylation of tyrosine, and it subsequently converts to oxidized catechols and their derivatives by a series of enzymes, which lead to tanning, melanization and immunity.

酪氨酸在酶的作用下羟化为Dopa，Dopa再在一系列酶的作用下转化为儿茶酚类及其衍生物，并且参与到鞣化与免疫黑化中。

This discourages the sort of small-scale, independent projects often associated with green energy, says Mr Hugh of Asia cleantech gateway.

迈克休表示，这种状况阻碍了通常与绿色能源相关的小型独立项目的发展。

Note that the majority of public cleantech companies have, in fact, not been venture-funded.

请注意，绝大多数的清洁技术上市公司实际上都没有得到风险投资。

A quick venturesource search indicates 986 seed/ series a rounds done in Cleantech during that period.

风险投资行业追踪机构风险资源（VentureSource）的资料显示，清洁技术行业在此期间共进行了986次种子融资或首轮融资。

As a venture capitalist, Lane currently focuses most of his efforts on capital-intensive cleantech companies.

作为风险投资家，莱茵目前最关注的是资本密集型的清洁技术公司。

Now he is completing a project for a venture capitalist firm looking at cleantech issues.

现在他即将为一家考察清洁技术问题的风险投资公司完成一个项目。

I entered the venture capital business two years ago, focusing on cleantech start-ups.

两年前，我投身风险投资行业，重点关注清洁技术类初创公司。

Cleantech refers to the technology that is itself environmentally friendly or that helps reduce environmental problems;

清洁科技指的是本身就很环保，或者能帮助减少环境问题的科技，也可以指生产此种技术产品的商业部门。

In Italy, it's customary to eat cotechino con lenticchie or sausages and green lentils.

在意年夜利，人们用喷香肠来配豆子吃；

In order to bamboo vinegar be applied widely, the paper studied the removal protechny technics in bamboo vinegar liquid by the basis HSGC.

利用顶空气相色谱技术鉴定了竹醋液中烟火味的含量，研究了竹醋液烟火味的脱除工艺。

Opinions boil down to a simple premise: If you are a tech-head you will hate it, if you are everyone else you will love it.

所有评价可以简单归结为一个前提：如果你是一位电子产品迷你会讨厌它，如果你不在此列你会爱上它。

The results confirmed that cussed. d-catechin reduced mitochondria membrane fluidity, increased GSH content, decreased Ca2+ uptake and the production of lipid peroxide in injured liver tissue.

结果证实：该化合物降低模型动物肝线粒体膜脂质膜流动性，增加肝线粒体GSH含量，减少Ca~（2+）的摄取和脂质过氧化物生成。

Effect of d-catechin against acute injury of liver mitochondria membrane in ethanol intoxicated mice

d-儿茶精对乙醇中毒小鼠肝线粒体急性损伤的影响

Experimental research of d-catechin against apoptosis of the liver cells

d-儿茶精抗肝细胞凋亡的实验研究