单词:pressure compensated device
单词:pressure compensated device 相关文章
[00:00.00]A financial definition of insurance [00:02.93]Throughout human history,unexpected economic losses have occurred. [00:07.52]Such losses would continue to occur whether or not a system of insurance had ever been devised. [00:13.14]But through
Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr
ork Pressure Work pressure refers to the compelling force or influence that comes from one's work. Nowadays with the competition in the work field becoming more and more fierce (激烈), work pressure has become a serious problem for every person. It
A study of a solar-powered blood pressure monitor finds it can be an effective tool in places where electricity and even batteries can be in short supply. A study in Africa found the monitors to be affordable and accurate. 对太阳能血压计的研究
EXPLORATIONS -April 3, 2002: Spacesuit History By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell a
Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the
The study of a solar-powered blood pressure monitor finds it can be an effective tool in places where electricity and even batteries can be in short supply. A study in Africa found the monitors to be affordable and accurate. High blood pressure is a
Niger Delta Communities Pressure Shell on 2011 Oil Spill YOUBEBE, NIGERIA Local leaders in the Niger Delta want to unite competing communities to pressure Shell Petroleum to pay billions of dollars in reparations and clean up of fishing areas they sa
Voice 1 Thank you for joining us for todays Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Mike is a te
SCIENCE REPORT-January 10, 2002: New Glaucoma Treatments By Nancy Steinbach This is the VOA Special English Science Report. Sixty-seven-million people around the world cannot see because they suffer f
What Constitutes Reparations? Challiss McDonough Durban, South Africa 3 Sep 2001 One of the most 1)contentious issues at the World Conference Against Racism is 2)reparations for slavery and 3)colonial
The device is a tiny sensor, implanted through a catheter in the heart's pulmonary artery. The procedure takes just seven minutes. The patient passes a wand over his chest, collecting data on heart pressure. That data is sent electronically to the do
KANDAHAR, Afghanistan, March 25 (Xinhua) -- The United States has compensated the families of the victims in shooting spree committed by a U.S. soldier in a southern Afghan town on March 11, an official said Sunday. The compensation includes 50,000 U
For some of our nation's most important workers, there is a major disconnect between pay and priorities. Many teachers and firefighters are struggling just to make a living. While there may be a renewed sense of heroism for the nation's firefighters,
Departments can make efficiency improvements up to a point, but eventually ever-smaller budgets make it difficult to provide core services. 部门可以将效率提高到一个点,但最终规模较小的预算难以提供核心服务。 From priso
1. Is what I do really worthwhile? In other words: Does my work make a difference to people? Does it help people? Am I adding something of value to the world? Doing something worthwhile makes us feel worthwhile and can compensate for other shortcomin
STEVE INSKEEP, HOST: Some other news. Ecuador has abandoned what seemed like a creative way to preserve the environment. The government proposed not to drill for oil in some untouched parts of the Amazon rainforest, but in exchange for its restraint