查询词典 SY

On the other hand, the hepatic microsomal aminopyrine demethylase activity was obviously inhibited 2 hours after administration of the same dose of SY-801 and SY-640, while the content of hepatic cytochrome P-450 was not affected.

体外实验表明，SY-801和SY-640对正常小鼠、3-甲基胆蒽（3-MC）处理小鼠及苯巴比妥处理小鼠小鼠肝微粒体氨基比林脱甲基酶活性都具有明显的抑制作用，其中对3-MC处理小鼠肝微粒体氨基比林脱甲基酶活性抑制作用最显著。

In order to study the relation of cytochrome P-450 with the protective action of SY-801 and SY-640 against 〓-induced UDS and 3H-BP binding to nuclear DNA, the effects of SY-801 and SY-640 on liver microsomal cytochrome P-450 were studied in mice. The results indicated that the liver microsomal cytochrome P-450 concentration and aminopyrine demethylase activity were significantly increased in mice pretreated with SY-801 150mg/kg or SY-640 150 mg/kg once daily for three days.

本实验进而观察了SY-801对小鼠肝微粒体细胞色素P-450酶系的影响，结果表明SY-801和SY-640体内连续给药3天，可诱导小鼠肝微粒体细胞色素P-450含量明显增加，同时氨基比林脱甲基酶活性亦明显增加；给药1次2小时内二者均可抑制氨基比林脱甲基酶活性，而对肝微粒体细胞色素P-450含量则无明显影响。

Objective: To observe the expression of CGA、SY、GAS、SS、5-HT in gastric cancer tissue.

目的：探讨胃癌组织中的CGA、SY、GAS、SS、5-HT的表达及临床意义。

A few this years chelonian goes back to the motherland do poineering work not fresh, look in SY, the state of mind of a lot of people is for short-term financing, make money, but whole product is changed without true this locality, we also have of course draw lessons from outside good product, but each pieces oneself make us with one's own hands, a few new functions can come true on its body.

这几年海龟回国创业并不新鲜，在SY看来，很多人的心态都是为了短期融资、赚钱，但是整个产品没有真正的本地化，我们当然也有借鉴外面好的产品，但是我们每一块都是自己亲手打造的，在它身上能够实现一些新的功能。

At present, SY has purchased all of the computer hardware and other equipment.

目前，SY已经购买了所有的计算机硬件和其他设备。

Spiral steel pipe company's existing production lines, two of hot-rolled seamless steel pipe production line and four thermal expansion seamless tube production lines, the production φ219-1820 double-helical SAW pipe joints 200,000 tons,φ57-377 seamless hot-rolled 200,000 tons of steel pipes,φ377-630 thermal expansion Seamless Steel Tube 60,000 tons, product implementation SY/T5037, GB/T9711, GB/T8163, API 5L, API 5CT standards, widely applicable to oil and natural gas industry, chemical industry, general Fluid transport and infrastructure projects such as a bridge piling, sells to 27 provinces, municipalities and autonomous regions, and over 700 sales outlets, the reliable quality and high quality services to our customers has won the recognition and welcome.

公司现有六条螺旋钢管生产线、两条热轧无缝化钢管生产线和四条热扩无缝管生产线，年生产φ219-1820螺旋缝双面埋弧焊钢管20万吨、φ57-377热轧无缝化钢管20万吨、φ377-630热扩无缝钢管6万吨，产品执行SY/T5037、GB/T9711、GB/T8163、API 5L、API 5CT标准，广泛适用于石油天然气工业、化学工业、普通流体输送及桥梁打桩基建工程等，销往全国27个省、市、自治区，700多个销售网点，可靠的质量和优质的服务赢得了广大客户的认可和欢迎。

This standard is to emend and replace SY/T 5412―1996 Operation code for casing running.

本标准修订并代替SY/T 5412-1996《下套管作业规程》。

A bacterium named SY-3 was isolated from Douchi for the production of fibrinolysin.

从豆豉样品中筛选出1株纤溶酶产生菌SY-3，对其进行产酶条件的优化。

Due to summer is best season for tipping coal stone, before keep here some locos now fire again and running in open cast coal mine, 12 locos put on here: SY 1192, 1374, 1234, 1586, 1496, 0613, 0682, 1258, 0614, 1617, 0795, 1619, among SY 1234 was sent from Daqiao Station.

由于夏天是排运矸石最好的季节，原存放在这里的一些机车重新点火现运行在露天矿，现只有12机车存放在这：SY 1192，1374，1234，1586，1496，0613，0682，1258，0614，1617，0795，1619。其中SY1234是由大桥站运送过来的。

Selenium from SY was deposited in egg more than Se from SS did,and mostly in egg white at an organic form of Se protein. Whenas Se from SS was deposited in yolk more than Se from SY did,mostly at an organic form of Se protein.

来源于SY的硒较SS硒能更多的沉积在蛋中，且大部分主要以有机硒蛋白沉积在蛋清中，而来源于SS的硒较SY硒更利于沉积在蛋黄中，且主要以有机硒蛋白形式存在。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。