modify 四级GREGMAT考研

A modified form of sprue gate is also used on underfeed moulds and runnerless moulds.

在点浇口形式模具或无流道模具中也用到另一种形式主流道。

The objective is to observe clinical effects of trolamine in the treatment of radiation-induced skin toxicity on the breast in breast carcinoma patients after modified mastectomy.

为了观察三乙醇胺治疗乳腺癌良术后胸壁放射皮肤损伤临床疗效。

Other suitable types of wax are maleic anhydride and bisamide modified wax.

[0050]其他合适蜡类型和bisamide顺丁烯二酸蜡。

The changes of intermolecular forces and secondary structure of the rice protein modified by deamidation with acid were studied.

米蛋白经酸法脱酰胺引起分子间作用力和二级结构发生变化。

In this paper the properties of the polymer modified cement mortar are studied of DIDY formwork concrete surface coated layer for protection.

本文主要对模网混凝土聚合物水泥砂浆保护层能进行研究，着重探讨了与耐久密切相关抗裂能和抗渗能。

Shell carbon black can be used to modify furane resin for significantly enhancing its electrostatic resistance and impact resistance,so that it is of greater suitability value.

采用谢尔炭黑呋喃树脂，能显著提高其抗静电、抗冲击能，具有较实用价值。

Furthermore, Qianlong modified the meltage-fee system enforced by Emperor Yongzheng, reducing the rate from 30-50% (of the principal taxes) to 10%.

其次，乾隆皇帝更雍正皇帝所订火耗制度，火耗佔正额比例由30%至50%降为10%。

Tussore oil was extracted by chemical .The fatty acid (FA) in tussore oil was saponificated and modified to methyl esters by different means .

研究了脂肪油衍生化、三氟化硼、硫酸3种不同方法对脂肪油皂化、甲酯化效果,并用GC/MS法对柞蚕中脂肪酸成分进行了鉴定和分析。

Penicillinase,hematein and nano gold colloid were immobilized,as a modified membrane,on a plane Pt electrode by glutaraldehyde-bovine serum albumin.

用戊二醛-牛血清白蛋白交联法将青霉素酶、纳米金胶和氧化苏木精同时修饰在铂电极上,制成电流型电化学生物传感器。

The hydrogenation of terpineol to dihydroterpineol catalyzed by Raney Nickel modified by potassium borohydride was studied.

研究了以硼氢化钾修饰雷尼镍催化剂催化松油醇加氢制备二氢松油醇反应。

The exploratory testing study of modifying and fining the solidification structure of concast steel billet is carried out in concast production by the technology of electro-pulse modification.

在连铸生产中利用电脉冲孕育处理技术,开展善和细化连铸坯凝固组织试验研究。

A kind of flexible glass capillary wool degras column modified by silicon film was researched.

本文研究了一种硅膜弹玻璃毛细管羊毛脂色谱柱。

This paper gives an installation method of off—line printer in XENIX System V, it alse gives some practical method to modify the output format in the system.

本文给出在多用户XENIX操作系统中脱机打印机安装方法及在实际使用中如何根据需要修脱机打印输出格式,并给出在此系统中使用带有字库打印机字体控制方法。

Glass fiber is used to reinforce material for increasing toughness, flexural strength, and tensibility in unsaturated polymer modified concrete.

玻璃纤维则是作为强化材,以增加水泥浆体韧及抗弯、抗拉等机械质。

Now that genetically modified foods are on our supermarket shelves, the genie is out of the bottle and cannot be put back in.

转基因食品已经摆在了超市货架上，放出魔瓶妖怪再也无法收回。

Package includes jetway macros by Shehryar Ansari and a modified AFCAD2 file for use in FS2004.Update by Gary D.

FS2004 Scenery Cincinnati/Northern Kentucky International Airport This is an update of Chris Gilberts' excellent FS2002 version of KCVG.

Main Compositions: lactic-peppermint, lavendar essence, witch hazel, modified allantois.

乳酸薄荷脂，熏衣草精华、金缕梅、尿囊。

Due to not modifying any digital data in original image, resolved the traditional problem between robust and imperceptivity or security.

该方案不对原始图像数据作任何修，使得传统意义水印稳健、安全和不可感知之间矛盾用一种特殊方法得到了解决。

The principle of PVC modified by MBS resin and the properties of SBR latexes reeded were briefly introduced.

本文简要介绍了MBS树脂PVC原理及对所用之原料丁苯胶乳特要求。

This work applied the new type capillary column modified by barium sulfate. It has completed the solubilty of high boiling ester in para-methyl-toluate with the method of chromatography.

研究了硫酸钡微晶新型毛细管柱应用.可用于色谱法测定完全互熔高沸点酯类在对甲基苯甲酸甲酯中溶解度.