单词：central fovea
central fovea的用法和样例：
例句
- The fovea has only cones, and the blind spot or papilla has no receptors.中央凹的部分只有锥细胞，而盲点或神经乳头部分无视细胞。
- Forty-four percent of eccentric fixations were changed to central fixation and 32% of the central scotomas were removed.轻度弱视疗效好，注视性质越靠近中心凹疗效越好。
- CONCLUSION Fovea hemorrhage caused by subretinal neovascularization is primary reason, which result in impairment of visual acuity sharply.结论发生于中心凹的新生血管出血是严重影响视力的主要原因。
- This is an example of an acoustic fovea.这是听觉中央窝的例子。
- Humans have a fovea for sight, and star-nosed moles have a fovea for touch.人类有视觉的中央窝，星鼻鼹则有触觉的中央窝。
单词：central fovea 相关文章
ECONOMICS REPORT - U.S. Central Banker Alan Greenspan Prepares to Retire By Mario Ritter Broadcast: Friday, November 18, 2005 I'm Steve Ember with the VOA Special English Economics Report. The chairma
健康与经济
BEIJING, Nov. 14 (Xinhua) -- The 18th National Congress of the Communist Party of China (CPC) started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elec
英语新闻
By Lisa Schlein Geneva 24 July 2007 The International Committee of the Red Cross is stepping up humanitarian operations for 100,000 displaced people in the Central African Republic. A Red Cross Official just back from the CAR tells VOA these people a
2007年VOA标准英语（七月）
Central banks of the leading industrialized nations are working together to try to ease a financial crisis that originated in the United States but has roiled markets worldwide. From Washington, VOA's Michael Bowman reports. A Wall Street street sig
VOA标准英语2008年（九月）
India's Central bank has hiked interest rates in a bid to tackle inflation which is at its highest rate in over a decade. But as Anjana Pasricha reports from New Delhi, there are fears the measure will slowdown growth in one of the world's fastest g
VOA标准英语2008年（七月）
By Kari Barber Dakar 29 October 2007 A new World Conservation Union report says a large number of the world's endangered primates are at risk of extinction in West and Central African countries. Experts say hunting for bushmeat is threatening the ani
2007年VOA常速英语（十月）
By Barbara Schoetzau New York 29 February 2008 The United Nations is asking for $32 million in immediate humanitarian aid for the Central African Republic (CAR). The UN's humanitarian coordinator, Toby Lanzer, says the aid will help stabilize a volat
VOA常速英语2008年（二月）
By Navbahor Imamova Washington 16 November 2007 In most of Central Asia women are still struggling to find their place in the political arena. Despite the Soviet legacy of gender equality, women are still underrepresented in the highest levels of gov
VOA常速英语2007年（十一月）
U.S. and European central banks have in unison cut their interest rates by half a percentage point. The coordinated move is aimed at bringing some stability back to the shaky global economy and slumping stock markets. For VOA, Tom Rivers reports fro
VOA标准英语2008年（十月）
By Barry Wood Washington 14 February 2008 In a rare joint appearance before a congressional committee Thursday, the U.S. treasury secretary and the head of the central bank said the U.S. economy has weakened but will probably avoid recession. VOA's B
VOA常速英语2008年（二月）
BEIJING, Dec. 27 (Xinhua) -- China's central bank said Thursday it will continue to implement a prudent monetary policy next year and pay close attention to potential financial risks. The People's Bank of China (PBOC) said in a statement that it will
英语新闻
LONDON, Jan. 16 (Xinhua) -- Two people were killed and another two were injured after a helicopter crashed into a construction crane near Wandsworth Road, south of River Thames in central London earlier on Wednesday. Two people confirmed dead at scen
英语新闻
BEIJING, Jan. 21 (Xinhua) -- China's meteorological authorities said Monday that central and east China will be shrouded in fog through Tuesday morning. The National Meteorological Center (NMC) issued a blue alert for the fog. Blue is the lowest leve
英语新闻
UNITED NATIONS, Jan. 2 (Xinhua) -- The United Nations on Wednesday called on both the Central African Republic (CAR) government and rebels to halt violence and resolve the current crisis through dialogue. We continue to follow the situation in the Ce
英语新闻
By Michael Bowman Washington 13 August 2007 Stock markets in Europe and Asia posted gains Monday, while U.S. stock marketsfell slightly. VOA's Michael Bowman reports from Washington, investors appeared reassured after central banks added cash to comb
2007年VOA标准英语（八月）
A 12 metre fishing boat with nine people on board capsized in Foveaux Strait on Wednesday night around midnight. This was only an hour after it left Bluff near Invercargill. Nobody realized that the boat had capsized and sunk until 2pm on Thursday wh
新西兰英语
CHANGSHA, July 5 (Xinhua) -- A section of a highway running near a major river in central China's Hunan Province caved in early Thursday, engulfing a passing vehicle and killing at least one person aboard. The cave-in, near the Poly International Pla
英语新闻
BEIJING, June 9 (Xinhua) -- Pan Gongsheng, the former vice president of the Agricultural Bank of China (ABC), has joined the People's Bank of China (PBOC), the country's central bank, as its vice president, according to updated information on the PBO
英语新闻
UNITED NATIONS, June 29 (Xinhua) -- China on Friday called on the international community to pay more attention and provide more assistance to Central Africa as the region is facing a lot of challenges. The central African region is still faced with
英语新闻
BEIJING, March 14 (Xinhua) -- China will change three members of the central bank's monetary policy committee, according to a circular released Wednesday by the State Council, or the Cabinet. The circular said the State Council has approved the appoi
英语新闻