色质

The eels were exposed to crystal violet bath water of 0.1 mg/L for 24 h at a water temperature varying between 18～21℃.

在水温18~21℃，结晶紫浓度为0.1mg/L的条件下，对鳗鲡进行24h药浴后，采用高效液相色谱-串联质谱仪，对鳗鲡肌肉组织中的结晶紫和隐色结晶紫含量进行连续56d的监测。

For the new compound of 1,2,5-selenadiazolo [3,4-d] pyrimidine-5,7-(4H,6H) dione, two peaks with the same mass spectra could he observed in the GC separation, which were considered to be its two isomers.

新化合物1，2，5-硒二唑并[3，4-d]嘧啶－5，7-(4H，6H)二酮在色谱柱内出现11.83min和7.96min两个具有相同的质谱的色谱峰，被认为是互变异构体的峰。

Acetone extractives in masson pinegroundwood pulp were isolated and analyzed through the employment of DEAE-Sephadex ion exchange chromatography and GC/MS.

利用DEAE－Sephadex离子交换色谱和气相色谱－质谱联用技术，对马尾松磨木浆丙酮抽出物的化学成分进行了分离及分析。

The content of Res and glucoside was measured by high performance liquid chromatography and gas chromatogram-mass spectrography.

采用高效液相色谱法和气相色谱-质谱法定量检测转基因生菜中白藜芦醇及白藜芦醇苷的含量。

In transgenic lettuce plants,two additional compounds were identified as resveratrol and glucoside by HPLC and GC-MS.

采用高效液体色谱分析和气相色谱-质谱分析法，鉴定转基因生菜中新的化合物分别为白藜芦醇及白藜芦醇苷。

Because of the formation of mud flats and mangroves along the coast, large numbers of migratory birds from around the world are attracted to Taiwan, where they use these coastal areas as a temporary shelter and rest area before they resume their journey. In spring and summer there are the birds that leave the tropics behind to spend this season in Taiwan, such as the eye-catching fairy pitta, known in Chinese as the eight-color bird, while during autumn birds from colder northern areas come to Taiwan to spend the winter, such as the black-faced spoonbill of which only 530 are left worldwide. Each year the gray-faced buzzard will be right on time to participate in the Double Tenth celebrations (Taiwan's national day), and there are also countless other migratory birds that use Taiwan either as a stopover or as their final destination, one way or the other adding exuberant vitality to Taiwan's wildlife.

此外，台湾沿岸由於泥质滩地及红树林生长，吸引了来自各地的侯鸟群，成为侯鸟过境栖息的庇护所；有在春夏之际由热带地区到台湾来避暑的夏侯鸟，如羽色艳丽漂亮的八色鸟；也有在秋季时由寒温带南下到台湾避寒的冬候鸟，如全世界所剩不多的黑面琵鹭，每年都会来到台湾曾文溪口沼泽地度冬，以及在每年国庆期间，准时来台共度光辉十月的国庆鸟─灰面鹫；还有更多以台湾为中继站或迁徙终点的侯鸟群，为台湾的生态加注了旺盛的生命力！

In source collision induced dissocation technique was used to study atrazine and diazionon,two pesticides with low volatility,high polarity and thermal lability.

气相色谱法和气相色谱质谱法在农药残留分析中广为应用，但在分析热不稳定、强极性和难挥发农药时往往需要结合衍生法。

The loss of signal-to-noise ratio was used in comparing the noise performance of holograms before and after fixing.

探讨了双色存储全息图的图像保真度，采用信噪比损失描述双色固定过程对全息图像的像质影响。

The experiment analyses the esterase volume of Catecholamines and Acetylcholine in blood,nervous tissue and spleen tissue by way of Chromatography With Electrochemical Detection,detects the volume of aminophenol nervoustransmmiter in nervous tissue by way of automatic amino acid analyzer,and reflects the immunity function of spleen by using the spleen index,the cabability of T lymphopoiesis of spleen,the sub-T lymphocyte of blood.

应用高压液相色谱—电化学检测法和生化比色法分别分析血液、神经组织和脾脏组织中的儿茶酚胺和乙酰胆碱酯酶含量，应用氨基酸自动分析仪检测神经组织中的氨基酸类神经递质含量，以脾脏系数、脾脏T淋巴细胞增殖能力、血液T淋巴细胞亚型等指标反映脾脏的免疫机能。

A series of long chain alkyl methylnaphthalene sulfonates, including hexyl methylnaphthalene sulfonate, octyl methylnaphthalene sulfonate, decyl methylnaphthalene sulfonate, dodecyl methylnaphthalene sulfonate, and tetradecyl methylnaphthalene sulfonate, was characterized by high performance liquid chromatography and electrospray ionization mass spectrometry. Through a great deal of testing, the analytical conditions were optimized.

采用反相离子对高效液相色谱和电喷雾离子化质谱对系列长链烷基甲基萘磺酸盐，包括己基甲基萘磺酸盐、辛基甲基萘磺酸盐、癸基甲基萘磺酸盐、十二烷基甲基萘磺酸盐、十四烷基甲基萘磺酸盐进行分析，通过液相色谱分离条件的优化，找到了最佳分析条件。

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