黑化

At baseline and on day 1, 3, 7, 14, 21 following MPP+ injection, the degree of microglial activation was examined by detecting the immunodensity of OX-42 in the substantia nigra. The number of viable dopaminergic neurons was determined by measuring tyrosine hydroxylase positive neurons in the SN. Behavioral performances were evaluated by counting the number of rotations induced by apomorphine, calculating scores of forelimb akinesia and vibrissae-elicited forelimb placing asymmetry.

分别在基线、MPP+注射后第1、3、7、14、21天时通过测定黑质区域OX-42的免疫荧光强度评定小胶质细胞的激活程度，测定酪氨酸羟化酶的表达情况评定存活多巴胺神经元的数量；通过阿朴吗啡诱导的旋转行为、前肢跨步及触须引发的不对称放置试验得分测评行为学表现。

A new manufacturing technology of ammonium fluoride white carbon black was studied.

研究了一种生产氟化铵和白炭黑的新工艺。

This software package is of the following capabilities: top view display, line plot, net plot, surface plot, section analysis, background plane reduction, zoom, 1-D or 2-D Fourier transformation, power density analysis, restoration of STM images, smoothing, low pass or high pass filter, BMP file output, printing images etc.

STM图象是三维数字图象，考虑到其它自制仪器的需要，编写了通用三维图象处理软件，其中包括：黑白灰度、伪彩色顶视图显示，三维线形图、网格图显示，真三维立体图显示，剖面线分析，背景平面扣除和斜面校正，灰度直方图平坦化，卷积滤波边缘增强，选区放大和插值处理，一维、二维Fourier变换，功率谱分析，STM图象复原，噪声扣除和STM图象格式文件输出，打印等。

Its main products are: diamond, cubic boron nitride, ultrafine Carbide Tool, cutting non-ferrous metal, black metal, composite wood, stone and other materials there are more than 20 series over 100 varieties tool.

其主要产品有：金刚石、立方氮化硼、超细硬质合金刀具、切削有色金属、黑金属、复合木材、石材等材料共有20多个系列100多个刀具品种。

Major produce High Efficient Environment Protection bright nickel、semi-bright nickel、black nickel、copper、pearl chromium、bright chromium、hard chromium、bright tin、brushed tin、Zinc-plating (blue、white、colour、black)、silver plating、oxide coatings of aluminium and its alloys、oxidation of magnesium alloy、electroless nickel plating、pickling passivation、archaistic colouring、phosphate coated.

主要生产承揽高效环保光亮镍、半光亮镍、黑镍、镀铜、珍珠铬、亮铬、硬铬、光亮锡、亚光锡、镀锌、镀银、铝及铝合金的氧化、镁合金的氧化、化学镀镍、酸洗钝化、仿古着色和磷化处理。

In this paper,one superior Aspergillus niger, which could secrete saccharifying enzym with high activity,was selected from Hexi savory vinegar material by useing the transparents ring as elementary index and saccharifying enzymic activity as secondly index.

采用透明圈法进行初筛，以糖化酶活力为复选指标，从接霉制曲后的河溪香醋原料醅中筛选到1株产糖化酶活力高的优势黑曲霉。

Saccharified bran was produced by thick layer and aeration solid fermentation of Aspergillus niger HS-16 with bran as raw material.

利用黑曲霉Aspergillus niger HS-16菌株作生产菌，麸皮为原料，采用厚层通风固体发酵工艺糖化麸皮，使麸皮的还原糖含量从2.8g/100g增加到糖化后的39.0g/100g，为红曲霉M-1菌株利用麸皮制备红曲麸增加了可发酵碳源。

The influences of environmental factors on the abiotic methylation were studied. The biggest production of methylmercury was found after 2 days of incubation in presence of FA. The rate of production of methylmercury depends upon temperature. In presence of FA from sediment, the biggest production of methylmercury was found under 40℃. In presence of FA from soil, production rate increases with temperature. The biggest production of methylmercury was found when solution pH was 2 and 4 in presence of FA from sediment and soil, respectively. Increase in concentrations of inorganic mercury and FA solution causes an increase in the production of methylmercury. Under irradiation with ultraviolet ray, blacklight lamp as well as natural light, methylation is stimulated, especial for irradiation of ultraviolet light.

环境条件对汞甲基化作用的影响研究得出，在底泥和土壤FA体系中甲基汞产量均在反应2天后达到最大值；在底泥FA体系中汞的甲基化在反应温度为40℃时产量最大，而在土壤FA体系中，甲基汞产量在10～60℃之间随反应温度升高而增加；底泥和土壤FA体系中汞的甲基化分别在pH值为2和4时最大；甲基汞产量均随无机汞浓度和腐殖质浓度的增加而增加；紫外线、黑光灯和自然光照射都可促进甲基汞的生成，紫外线的作用尤其明显。

The panorama passed before their eyes like a flash, save when the steam concealed it fitfully from the view; the travellers could scarcely discern the fort of Chupenie, twenty miles south-westward from Benares, the ancient stronghold of the rajahs of Behar; or Ghazipur its famous rose-water factories; or the tomb of Lord Cornwallis, rising on the left bank of the Ganges; the fortified town of Buxar, or Patna, a large manufacturing trading place, where is held the principal opium market of India; or Monghir, a more than European town, for it is as English as Manchester or Birmingham, with its iron foundries, edge-tool factories, high chimneys puffing clouds of black smoke heavenward.

这一切景物，象闪电般一掠而过，有时被一阵浓浓的白烟，遮盖得模糊不清。沿途，旅客们只能隐约地看见：距贝拿勒斯城东南二十英里的比哈尔历代土王城寨——舒纳尔堡，加兹铺和这个 www.8 ttt8。 com 城区一些8 tt t8.com 制造玫瑰香水的大工厂；以及印度主要的鸦片市场——巴特那，还有那个比较欧化和英国化的城市——蒙吉尔，它很象英国的曼彻斯特或伯明翰，以冶铁、制造铁器和刀剑驰名。那些高大的烟囱喷吐着乌黑的浓烟，把整个卜拉马活佛的天空搞得乌烟瘴气。在这个 www.8 ttt8。 com 梦里天堂似的国度里，这些黑烟真是大煞风景。

The panorama passed before their eyes like a flash, save when the steam concealed it fitfully from the view; the travellers could scarcely discern the fort of Chupenie, twenty miles south-westward from Benares, the ancient stronghold of the rajahs of Behar; or Ghazipur and its famous rose-water factories; or the tomb of Lord Cornwallis, rising on the left bank of the Ganges; the fortified town of Buxar, or Patna, a large manufacturing and trading place, where is held the principal opium market of India; or Monghir, a more than European town, for it is as English as Manchester or Birmingham, with its iron foundries, edge-tool factories, and high chimneys puffing clouds of black smoke heavenward.

这一切景物，象闪电般一掠而过，有时被一阵浓浓的白烟，遮盖得模糊不清。沿途，旅客们只能隐约地看见：距贝拿勒斯城东南二十英里的比哈尔历代土王城寨--舒纳尔堡，加兹铺和这个城区一些制造玫瑰香水的大工厂；以及印度主要的鸦片市场--巴特那，还有那个比较欧化和英国化的城市--蒙吉尔，它很象英国的曼彻斯特或伯明翰，以冶铁、制造铁器和刀剑驰名。那些高大的烟囱喷吐着乌黑的浓烟，把整个卜拉马活佛的天空搞得乌烟瘴气。在这个梦里天堂似的国度里，这些黑烟真是大煞风景。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐