色质

HPLC was coupled with both mass spectroscopy and ultraviolet absorption spectroscopy for simultaneous separation and characterization of the products from glow plasma reaction of chloroform.(3) Phosphorus pentachloride has been used to perchlorinate acenaphthene under moderate pressure and temperature in sealed reaction vessels.

在此基础上，以反相C〓柱为固定相，甲醇/乙醇/环己烷为流动相，采用梯度洗脱的方法，对氯仿辉光放电合成产物进行高效液相色谱-紫外光谱-质谱联用分离分析，成功的分离得到包括富勒烯C〓和全氯代碳簇在内的数十种产物，并得到了相应的质谱和光谱数据。

We also export as follow products:Manganous sulfate,Zinc Manganese,Ground Calcium Carbonateand Titanium Dioxide,Tung Oil,Cassia and star Aniseed also is our mainly export products,Cassia main is Dongxing Oil Cassia and part Xijiang Cassia,Our export production above 1000MT.

我们还出口以下产品：硫酸锰、硫酸锌、重质碳酸钙及钛白粉等化工原料。桐油、桂皮和八角也是我们的主要出口产品。它们的具体规格都远远超出中国的国家出口标准。我们的桂皮以厚而多油的东兴油桂为主，每年出口量在1000吨以上；西江桂只占500吨；而八角尤以大红八角为主，色红润而质好。

Severance of nerve from muscle will induce retrograde changes in the body of the neuron, known as chromatolysis, which is a sign of dysfunction.

有很多的肌肉神经，会在神经元内减少，就是「色原溶解；核染质溶解；染色质溶解消失；色素溶解消失」也是代表了「官能障碍

The positive expression of Slit2 located in the cytoplast on oligodendrocyte and astrocyte.The positive cells were found at 3d after spinal cord injury, reached peak on 7d after injury, declining after 14d. The change of Slit2 was correlative with the rehabilitation and regeneration of the axon on the forepart period.

免疫组织化学检测：Slit2蛋白定位于星型胶质细胞和少突胶质细胞的胞浆，呈棕黄色染色，于脊髓损伤后第3 d出现，阳性细胞逐渐增多，于脊髓损伤后第7 d，Slit2阳性表达的细胞数达到高峰并趋于稳定，伤后第14 d开始逐渐下降，呈一过性增高。

Overprint, during which inks easily Pan-shaped "" white, matte, or as the result of the former is a scenic route stick after degloving la off to avoid it,"" to spend some serious impact on the quality of printed matter, following up with some way to solve the overprint bad.

叠印不良时，印上来的不朱色易泛&不暗状&，显得无光华，或后一色因被后一色粘穿不推掉而呈现一不背一不背的&不攒不背&，惨重感化了印品的质度，底下提议一些处置叠印不良的办法。

Objective:To establish the method for detecting the reserpine in biomaterial by HPLC and HPLC/MS.

目的：建立生物检材中利血平的高效液相色谱/质谱和高效液相色谱的检测。

The fatty acids composition in the Pine seed oil were determined by means of gas chromatography and gas chromatography -mass spectrometry. The unsaturated fatty acids amounted to 90% of total fatty acids, in which 62% is essential to human health.

用气相色谱及气相色谱-质谱连用技术分析了红松仁油的脂肪酸组成，结果表明：不饱和脂肪酸的相对含量为90％，其中人体必需脂肪酸占62％左右。

This paper presents a new method for analysis of total organic acids in wine as follows:organic acids in wine were separated and enriched with strong anionexchange resin and were esterified directly on the resin with BF 3diethylether and alcohol for 60min under the temperature of 90℃.

界面衍生化气相色谱法测定葡萄酒中总有机酸⒇邓丛蕊（济南大学化学系济南250002）提要利用离子交换树脂分离、富集葡萄酒中总有机酸并直接在树脂界面上乙酯化，结合气相色谱／质谱法，鉴定并分析了葡萄酒中21种有机酸。

When you feel like the former inks in the dry state of non-stem and later color overprint looks better quality results can be achieved.

当发觉到后色油不朱在似潮否潮的状况的，后来色叠印上来质度成果会较好。

During the study, an unreported Pd-catalyzed cross coupling substitution reaction was observed, and the relative theoretic discussion was made. The mesmorphic properties of all these compounds were observed and measured by polarizing optical microscopy and differential scanning calorimeters.

论文通过钯催化偶联反应合成了十一个系列74个全新的环己基炔类液晶化合物，利用元素分析、气相色谱、液相色谱等方法分析了化合物的纯度，利用红外光谱、核磁共振和质谱等分析手段对化合物的结构进行了鉴定。

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