查询词典 algebraic closure

In this paper,the current situation and development trend of closed system of white water are described;the recycle technology of white water and the problems of anionic trash in white water closure are introduced.

摘 要：论述了纸机白水封闭循环的发展现状和趋势，介绍了纸机白水回收技术及在白水封闭循环中出现的"阴离子垃圾"问题。

In this paper some typical retention and drainage chemicals have been compared under the white-water closure , and then a best chemical can be selected from the performance of the retention and drainage effect.

比较了在不同的白水封闭程度下几种常用的助留助滤剂的使用效果，对高的白水封闭状况下的助留助滤体系进行了优化，并分析了其机

Office supplies various types of pens and pencils of various types of matching ball-point pen refill gel of various types of pens of various types of pen brush the all kinds of various types of ink-type highlighter pen whiteboard marker pens of various types of scissors / knife Stapler all kinds of machines of various types of needle / folder of various types of adhesive tape to measure various types of altered supplies all types of goods calculators of various types of folder / information booklets /áall kinds of books / account page / documentation of various types of binding machine paper / printing paper /àall kinds of soft copy / hard copy of notes / notices affixed / Tags Time and Attendance Machine and Des Commodities closure shredder machine supplies of office equipment and documents, cards and accessories

办公用品各类笔以及配套笔芯各类铅笔各类圆珠笔各类中性笔各类签字笔各类钢笔各类毛笔各类墨水各类荧光笔各类白板笔各类记号笔各类剪刀/美工刀各类钉书机各类打孔机各类针/夹各类胶水各类胶带各类涂改用品各类量度用品各类计算器各类文件夹/资料册/名片册各类帐簿/帐页/单据各类装订机各类复写纸/打印纸/相片纸各类软抄本/硬抄本便条/告示贴/标签考勤机及辅品碎纸机封塑机办公设备及耗材证件卡及配件

16 Project Leader will lead the NPI Closure review and submit the wrap-up report to Management.

新产品导入项目领导人将领导NPI结束审核，递交管理层综合报告

Department of Energy's Strategy to Protect Public Health and Safety After Closure of a Yucca Mountain Repository.

储藏处所的安全策略：关闭犹卡山储存场后，美国能源部为保护公众健康和安全的策略＞《美国能源部》（1998年1月）

Although already a longstanding customer of parent company, Global Closure Systems, Unilever Polska had not been supplied directly by Zeller Plastik Poland before.

虽然已经是母公司，全球瓶盖系统的长期客户，联合利华波兰尚未提供的直接策勒塑料波兰前。

It's 6" x 4 1/2" x 23 long with zipper closure.

它长23英寸，为拉链设计。

Methods:24 patients undergoing radical operations of intestinal carcinoma were abdominally implanted with the sustained release fluorouracil at the closure of abdominal surgery.

24例大肠癌患者根治术后，关腹前分多点植入缓释氟尿嘧啶，定时采集血样，以高效液相色谱法检测血中氟尿嘧啶浓度。

Acylamino compounds from AD were synthesized by cleavage of A-ring through NaIO4/KMnO4 oxidation, ring closure by amination, oximation with hydroxylaminechloride in C-17 position, and reduction of oxime in C-17 position and substitution with substituted acylchloride and carboxylic acids.

本文以AD为起始原料，经过NaIO4/KMnO4氧化裂解、胺解环合、羟氨肟化反应，在甾体17位形成肟，并将肟还原成胺，与取代酰氯和有机羧酸反应，合成了15个酰胺化合物。

In the IVS group, adrenocorticotropic hormone and cortisolconcentrations were larger than baseline and the ITS group,60 min after incision and at skin closure.

在 IVS 组，促肾上腺皮质激素和皮质醇浓度分别比基础值和 ITS 组、切皮后60分钟和缝合皮肤时高。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48