Appear and appliance of the PGP commendably solved security transfer issue of email.

Objective : To get peach gum polysaccharide ( PGP ) from original peach gum and study the composition of PGP.

从原桃胶中提取分离得到 桃胶 多糖,并研究其组成性质.

The pgp level of ADM group was 75.45 % ±5.67 % , but that in control group was 4.25 % ±1.28 % ( P < 0.01 ).

而对照组MDR1mRNA表达阴性, Pgp表达阳性率为4.25%±1.28% ( P<0.01 ).

a pH of 7.5

pH值7.5

Such polyaggregates are stable only over very narrow temperature and pH regions.

这些多聚集体只有在非常窄的温度和pH范围内方是稳定的.

The pH value is 8.5 by pH indicator strips.

用pH试纸测得泥浆pH为8.5.

Scale , stop-clock, laboratory balance, thermometer, pH meter.

尺规,计时器, 电子秤, 温度计, 酸碱度计.

Measure pH of the seawater by a pH meter. Measure salinity by a refractometer.

用酸碱度计量度水样本的酸碱值. 用氯化钠折光仪量度样本的氯化钠含量.

Measure pH of the seawater by a pH meter.

用酸碱度计量度水样本的酸碱值.

They said they didn't need people with Ph . D .'s degree.

他们说他们不需要有博士学位的人.

Besides , Miss Su was a real Ph . D . What was he supposed to be?

况且人家是真正的 博士,自己算什么?

I currently have three Ph . D . students and two Master's students.

我目前有三个博士,二个博士后.

You were coming home to get married after you got your Ph D . , weren't you?

是不是得了 博士 回来结婚的?

For instance, Alex Au, a Stanford Ph . D . from Hong Kong.

比如说, 亚历克斯?奥, 一位来自香港的斯坦福大学博士.

My long term vision is to get my Ph. D .

拿 博士 学位是我长期的梦想.

Special skills: I've got a Ph . D . in human feelings.

4特殊技能: 人类感觉方面博士学位.

I feel quite certain about getting a Ph . D degree.

我很有把握取得 博士 学位.

Krut Pha in Thailand is a sign of Royal family.

克拉特帕哈在泰国是皇室的标志.

Objective To observe and effect of small incision non-phacoemulsification cataract extraction and intraocular lens implantation.

目的探讨小切口 非 超声乳化白内障囊外摘出人工晶状体植入手术的临床效果.

Objective : To analyse the causes of elevation of blood pressure during phacoemulsification.

目的:分析白内障超声乳化吸除术中患者血压升高的原因.

Objective : To study the mechanism of high intraocular pressure during phacoemulsification.

目的: 探讨超声乳化手术中眼压异常增高的机制.