Direct determination for free propylene glycol content in propylene glycol ester was put forward.

This paper introduces domestic and overseas status, environment-protection performence evaluation and use of propylene glycol ether.

简要介绍了丙二醇醚国内外现状以及丙二醇醚的环保性评价和用途.

The propylene glycol phenyl ether is used to increase the FT 25-7225 CED paint film thickness.

选择了丙二醇苯基醚以提高FT25 ─ 7225CED膜厚.

A technique for image authentication and ownership verification is proposed.

提出了一种基于数字水印的用于图像完整性和所有者认证的算法.

This company has passed ISO 9001 : 2000 international quality control systems authentication!

本公司已通过 ISO9001:2000 国际质量管理体系认证!

EAP-TLS an authentication mechanism which provide authentication between wireless client and server.

EAP -TLS 认证机制是在无线客户端和服务器之间提供互相认证.

C. Configure the new instance for Mixed Mode Authentication.

配置这个实例为混合模式验证.

Authentication: provide authentication for peer-entities and source of the data in communications.

鉴别: 提供对通信中的 对等 实体和数据来源的鉴别.

Used to verify the signature public key authentication by the system body.

用于核实签名的公开钥由系统的认证机构确认.

Significantly reduce number of authentication transactions between player and Authentication server.

显著降低一些认证之间的交易玩家和认证服务器.

Objective To investigate the relation between chronic cholecystitis and gallbladder stone Formation.

目的探讨慢性胆囊炎与胆结石形成的关系.

The wailing tireless voice of the living singer shifted backwards.

那个还活在人世里的歌手那悲咽的,一刻也不停息的声音向脑后的方向飘去了.

She was wailing for her lost child.

她因失去孩子而嚎哭.

They are still wailing over their defeat.

他们仍在为比赛失利而悲叹.

The wailing of the child pierced the drum of his ear.

孩子号啕大哭,震得他耳鼓嗡嗡响.

But Melanie reached out a weak arm and drew the wailing child to her.

可是媚兰伸出瘦弱的胳臂,把号啕的孩子拉了过来.

The child is wailing over its broken toy.

那个孩子正为玩具坏了而大哭.

The child is wailing for the toy.

小孩哭着要玩具.

The poor woman wailed for her lost child.

那可怜的妇人为她死去的孩子放声大哭.

The women of the town wailed over the war victims.

城里的妇女为战争的死难者们痛哭.

The siren wailed and woke everyone.

警报器尖叫,把人们都惊醒了.