ECHOcommunity意大利语资源
VITA - Volunteers in Technical Assistance
- The brooder is heated by a regular electric light bulb, placed under the brooder floor. Depending on the temperature rise required, the wattage of the light bulb will have to be chosen by experimentation. The metal floor and roof prevent predators such as rats from entering the brooder. If...
- This seed cleaner was developed in Afghanistan to remove round seeds of weeds from wheat grains. The round seeds could not be separated by a sieve because they were the same size as the wheat grains. The cleaner described here takes advantage of the round shape of the weed seeds to separate them...
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1995-01-01 Soon after beginning a major program in renewable energy in 1979, VITA (Volunters in Technical Assistance) found that many of the technical terms commonly used in renewable energy literature were not understood by many of the laypeople for whom the information was meant. VITA also realized that...
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1995-01-01 For 35 years, VITA has been helping people in developing countries improve the quality of their lives through the provision of information services. VITA's oldest service, the Inquiry Service, enlists VITA volunteers to answer requests about a variety of development issues that come from around...
- 1992-01-01 The intent is to offer suggestions to drivers or mechanics who operate in an area where service facilities and technical assistance are not readily available and they must be their own advisers on every problem that may arise. In the event that readers happen to have some service facilities at...
书籍
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2008-01-01 The Vetiver System relies on a unique tropical plant, Vetiver grass - "Chrysopogon zizanioides", that is proven and used in some 100 countries for soil and water conservation, slope stabilization, land rehabilitation, pollution control, water quality improvement, disaster mitigation and many...
链接
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With Treedom you finance farmers who want to plant trees, supporting their work in the early years, when trees are not yet productive. Treedom provides farmers with know-how and technical support for planting and managing trees. Trees are photographed, geolocated and monitored by Treedom over...
视频
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這部動畫片包含了微生物傳染疾病的基本概念以及降低此類傳染的基本方法 -
COVID-19 has now spread around most parts of the world. This animation addresses best practices to protect against Coronavirus through recommended preventative measures.- 这也有其他语言版本:
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洗手是預防病菌和疾病傳染的最好方法。骯髒的手會攜帶讓人患病的病原細菌或將疾病傳染給他人。病菌、病毒、黴菌與寄生蟲等微生物以及各種化學物體會當我們碰觸我們的臉、眼睛、鼻子或嘴時，直接進入我們的體內。或是當我們骯髒的雙手汙染了他人會碰觸到的物體表面或飲食器皿時，而間接進入人體內。以肥皂及清水洗手的習慣構成了預防許多如小感冒及腹瀉或較嚴重的腦膜炎、流感或肝炎等許多疾病傳染的第一道防線。這部立體動畫將說明了洗手的重要性。