乳房发育

mammary development的用法和样例：

例句

In some cases the sow reaches the point of farrowing with normal udder development, even to the extent of producing milk, but there are no live births.在某些情况下，母猪到该分娩时，乳房发育正常，甚至到了产奶的程度，但最终没有活的仔猪产出。

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Human parents usually have one or sometimes two offspring at a time, and when babies get delivered we pour all our energy into child rearing. But other animals raise lots of babies at once. And the weaker individuals can be at a big disadvantage. If

发表于:2018-12-02 / 阅读(169) / 评论(0)

2016年Scientific American(十二)月

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第六章女性生殖系统 Chapter 6 Female Reproductive System areola of breast 乳晕 abdominal orifce of uterine tube 输卵管腹腔口 anal region 肛区 ampulla of uterine tube 输卵管壶腹 anococcygeal ligament 肛尾韧带 areolar gland 乳晕腺 axillary process 腋

发表于:2018-12-05 / 阅读(203) / 评论(0)

医学英语

DEVELOPMENT REPORT - World Population by 2050

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DEVELOPMENT REPORT - Fighting Malaria, Part 2

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农业与发展

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This is the VOA Special English Development Report. Last week we told you about FAILFaire, an event where people talk about international development projects that failed. Many of these projects started as good ideas. Others had some level of success

发表于:2019-01-12 / 阅读(118) / 评论(0)

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DEVELOPMENT REPORT - FutureShack' for Refugees

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发表于:2019-01-16 / 阅读(172) / 评论(0)

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DEVELOPMENT REPORT - Long-Life Concrete Bridges

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DEVELOPMENT REPORT - Malaria Vaccine

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DEVELOPMENT REPORT - Efforts to Rebuild Afghanistan

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DEVELOPMENT REPORT - Alliance for the New Humanity

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DEVELOPMENT REPORT - Midwives in Training

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DEVELOPMENT REPORT - New Cervical Cancer Test for Developing

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DEVELOPMENT REPORT - Adobe

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China in Pacific for common development: Chinese vice FM

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发表于:2019-02-07 / 阅读(161) / 评论(0)

英语新闻

UN chief calls for inclusion of conflict areas in development planning

UNITED NATIONS, Feb. 26 (Xinhua) -- Mediating, strengthening governance and creating jobs were some of the UN objectives highlighted by UN Secretary-General Ban Ki-moon on Tuesday to ensure that people living in conflict areas or in countries emergin

发表于:2019-02-08 / 阅读(137) / 评论(0)

英语新闻

China committed to back development of bamboo, rattan industry

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发表于:2019-02-08 / 阅读(162) / 评论(0)

英语新闻

China to speed up TD-LTE development

SHANGHAI, June 20 (Xinhua) -- China will speed up the development of TD-LTE, the nation's fourth-generation (4G) telecommunications technology, during the next two years, an official with the country's top economic planning agency said Wednesday. Chi

发表于:2019-02-09 / 阅读(185) / 评论(0)

英语新闻

China promises to promote sustainable development

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发表于:2019-02-11 / 阅读(145) / 评论(0)

英语新闻

Putin gazes east for future development

MOSCOW, Dec. 12 (Xinhua) -- Russia's priority of future development would be in the east, President Vladimir Putin said Wednesday in a state-of-the-nation address to the legislature. In the 21st century, Russia's vector of development is East. Siberi

发表于:2019-02-13 / 阅读(137) / 评论(0)

英语新闻

China to speed up informatization development

BEIJING, May 9 (Xinhua) -- The State Council, China's cabinet, said on Wednesday that the country will step up efforts to promote informatization development and strengthen information security. Speeding up the construction of informatization and bui

发表于:2019-02-18 / 阅读(159) / 评论(0)

英语新闻

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a matter of time

abundance of the elements

anathermal climatic change