The most appropriate biological samples observed in environmental manner are those which contain a small amount of water and could keep fresh, such as leaves, insects and grains.

Namely, the Jews used to put every business as an independent business, the business clients all the time exposure as the first cooperation partners, and always keep fresh.

也就是说，犹太人习惯于把每次生意都看做一次独立的生意，把每次接触的业务客户都当做第一次合作的伙伴，始终保持新鲜。

互联网摘选

In the temperature of 0~ 4 ℃, the cool pork could keep fresh for more than 30 days by using this kind of preservative and vacuum packed.

用此保鲜剂处理再结合真空包装能使猪肉在0～4℃条件下保鲜30d以上。

互联网摘选

The asparagus can keep fresh for a week, when it is stored at 18 ± 1 ℃ and under high CO2 and low O2 conditions.

采用18±1℃、高CO2、低O2条件，可使芦笋保鲜1周。

互联网摘选

The results showed that suitable antistaling agent, modified atmosphere packaging and appropriate wrappings can make Flammulina velutipes keep fresh for 7 days.

研究结果表明：选用合适的保鲜剂，并辅以打孔自发气调法和适宜的包装材料，可使金针菇贮存保鲜7d。

互联网摘选

Since sashimi isn't easy to keep fresh, a simple dish of sesame noodles is a favorite at picnics.

由于生鱼片难以保鲜，所以一道简单的芝麻面条成为野餐的首选。

互联网摘选

Fresh blood and passion are absorbed to us every year, attach importance to human talent and keep fresh vitality forever.

我们每年都为企业注入新鲜血液，注重人才的培养，保持企业的活力。

互联网摘选

Youth is not like a new garment, which we can keep fresh and fair by wearing sparingly.

青春不同于一件新及，少穿可以保持常新和常美。

互联网摘选

Love is like weed, which needs hoeing so that it can keep fresh and orderly.

爱情就像杂草，需要不断修剪，才能保持新鲜和有条理。

互联网摘选

Because of high water content, water loss and perishable, the storage is short, it is difficult to keep fresh.

但因含水量高，易腐烂和失水，是储期短、难保鲜的农产品。

互联网摘选

The study was a part of the project that aimed to keep fresh and prolong mature period by molecular breeding method.

本研究是甜瓜保鲜延熟分子育种研究项目中的一部分。项目的总体研究目标是利用转基因技术获得贮运性状优异的甜瓜新品种。

互联网摘选

As the result shows: Low temperature can slower the aging speed of amino acid in tea to keep fresh.

结果表明，温度主要是通过减缓茶叶氨基酸的陈化速度而起保鲜作用的；

互联网摘选

Stem lettuce can be expected to keep fresh for 6 to 7 weeks under suitable storage condition.

在适宜的贮藏条件下，茎用莴苣可保鲜6－7天。

互联网摘选

The function of the main fan in coal mine is to keep fresh air and reduce the concentration of gas.

煤矿主扇风机的主要功能是保证井下空气畅通新鲜，降低瓦斯浓度。

互联网摘选

The flower of love needs big and small rain-showers to keep fresh.

爱之花需要雨露来保持新鲜。

provided by jukuu

The effects of the concentration of sugar on the keep fresh of the carnation

糖浓度对香石竹保鲜的影响

互联网摘选

The Monitor Based on Virtual Instrument for the Clammy Refrigerator to Keep Fresh

基于虚拟仪器的湿冷保鲜库监测仪

互联网摘选

Controlled Atmosphere Storage ── Developing Store Installation to Keep Fresh over the Centuries

气调库&跨世纪发展的保鲜贮藏设施

互联网摘选

Study on the Feasible Analysis of Distribution and Storage to Keep Fresh of Xinjiang Apricot

新疆杏子分布及贮藏保鲜的可行性分析研究

互联网摘选

Popularization and Application of the Technology for Farm Produce Refrigeration to Keep Fresh

产地农产品冷藏保鲜技术推广应用初探

互联网摘选

Study on Irradiation Technique to Keep Fresh in Ginseng

人参辐照贮藏保鲜技术研究

互联网摘选