博士

B. B saying:"l'm going to study now."

B。博士的话，说："我要去学习了。"

Babbitt let Dr. Drew know that he was responsible for this tribute.

巴比特让特鲁博士知道这篇颂词是他促成的。

"The best indicator of a person's vitamin D status is the blood level of a vitamin D compound called 25-hydroxyvitamin D ," said Babette Zemel, Ph.D., a nutritional anthropologist at Children's Hospital and primary investigator of this study.

"的最佳指标，一个人的维生素d地位，是血服用维生素d化合物称为25 -羟丁说：" babette泽梅尔博士，营养人类学家儿童医院和基层调查这学习。

I have a Bachelor's in International Affairs and a Master's in Pacific International Affairs.

我是谁？我学士是国际关系，博士是太平洋的国际关系。

Wastewater containing titanium pigment was treated by microfiltration membrane, Nanometer titanium can be purified and concentrated by use of microfiltration. Operational conditions were optimized and the model was built. Finally, the amount of wash water was reduced. Based on the above research, the whole set equipment was designed, which can meet the needs in a titanium industry with a capability of 500 ton per year. Backflush and automatic control were used in the equipment, which has been steadily run two years, has been widely adopted in titanium industry. The technology has been widely adopted in titanium industry.In the recent years, whole set equipment of ceramic membrane was increasingly used in the recovery of desired production from fermentation broth in China. A new membrane process integrated with pretreatment of flocculation or coagulation was exploited to recover Inosine. ZrO2 ceramic membrane was used in the work, and the average permeation flux could reach 150L/m2.h under pH value of 3, transmembrane pressure 0.1MPa, CFV 3m/s, and temperature higher than 70C. The recovery ratio of inosine is higher than traditional recovery method, although inosine degraded under acidic and high temperature condition.

实验表明，ZrO_2膜处理肌苷发酵液的合适条件为pH=3、操作压力为0.1MPa、膜面流速3m／s、温度大于70度，此时可以获得平均渗透通量150L／m~2h，但由于酸性条件、高温下肌苷降解，导致肌苷收率有所降低，但仍高于传统肌苷提取方法得到的收率；为进一步提高肌苷得率，缩短提取工序，实验研究了絮凝剂预处理发酵液，解决碱性条件下由于蛋白析出导致膜污染加重的问题，研究表明采用CaCl_2絮凝并调节pH=11，可以获得平均渗透通量为180L／m~2h，肌苷得率大于95％；比较了三种肌苷提取工艺得到的产品质量，采用预处理与陶瓷南京工业大学博士学位论文膜分离结合的除杂工艺得到的粗昔质量与陶瓷膜分离、离子交换及活性炭吸附工艺生产的粗普质量相当，均优于传统的提取工艺；设计了每小时处理12一巧吨肌普发酵液的陶瓷膜成套装置，采用部分内循环的方式降低设备的能耗，简化了肌昔提取方式，提高了产品的收率和得率，由于减少离子交换和活性炭吸附，使得工厂废水排放量降低30一40%，降低酸、碱用量，有利于环境保护。

"In his basement laboratory in London, a bacteriologist, Dr. Alexander Fleming, was searching for a substance that would kill deadly bacteria."

当时细菌学家亚历山大·佛来明博士正在地下试验室里研制一种能够杀灭致命细菌的物质。

- Became assistant to Karl Landsteiner at the Rockefeller Institute, New York, USA1935 - Worked as a bacteriologist and serologist at Newark Beth Israel Hospital, New Jersey, USA1944 - Levine started a centre for blood group research at the Ortho Research Foundation, Raritan, New Jersey1946 - Albert Lasker Award for clinical research awarded to Levine jointly with Karl Landsteiner and Alexander Wiener for their work on the Rhesus factor , HDN and blood transfusion1969 - The American Society of Clinical Pathologists started an award for clinical research and named it the Philip Levine Award.

1923年-任康奈尔大学的医学博士； 1925年-在美国纽约洛克菲勒研究所成为病理学家卡尔兰德坦纳的助理； 1932年-在威斯康星大学从事噬菌体研究工作——麦迪逊； 1935年-在美国新州纽获克以色列医院作为细菌学家和血清学家； 1944年-在新泽西州拉里坦的奥索研究基金会开始了一个血型研究； 1946年-因为他们对Rh因子，新生儿溶血病和输血中的研究工作，拉斯克临床研究奖一并颁发给菲利普列文，卡尔兰德坦纳，亚历山大维纳； 1969年-美国临床病例协会开始了一项临床研究的奖励，并命名为菲利普列文奖。

He endured torture viruses, studying bacteriology, University of Chicago finished all the doctoral programs.

他忍受着病毒的折磨，学完了芝加哥大学细菌学的全部博士课程。

As they report in Evolution, Dr Turner and his team performed their trick with a type of virus called a bacteriophage.

在《进化》上发表的文章中，特纳博士与他的团队用一种名为噬菌体的病毒来展示他们的新发现。

During aging, cognitive decline is a natural process that primarily affects mental speed, short-term memory, and working memory, the authors write. The training model they have developed is based on the work of Baddeley and Hitch, published in 1974, that proposed that working memory is a kind of temporary storage used in everyday life, Dr. Penner explained.

作者写道，老化时，认知衰退是一种影响心智速度、短期记忆、操作记忆等的自然过程；Penner博士解释，训练模式是根据Baddeley 和Hitch在1974年发表的研究，该研究提出，操作记忆是一种日常生活中暂时性储存的记忆方式。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。