Retail Actives used a representative sample of 2000 people, to find nearly three quarters of the responders said they believed their food waste had little or no consequence for the environment.
“零售活动”所采集的样本人数为2000人，其中有四分之三的被调查者说他们相信他们所浪费的食物对环境影响很少或没有直接影响。
He didn't waste any time. After handing the jawbone over to the Australian Centre for Ancient DNA, he drove south of Adelaide to Aldinga, to ask 84-year-old Helen Blackburne for a sample of her DNA.
他没有浪费一点时间，把颌骨交给澳大利亚古dna检测中心之后，就驱车赶往阿得雷德南部的奥尔丁格，去向84岁的海伦·布莱克伯恩请求一份她的DNA标本。
They then took a bag from each area and sorted it into different material types, to give a representative sample of the type of waste that the school produces.
他们从每处提取一个袋子然后把它进行类别分类，这样可展示学校生产的有代表性的垃圾样品。
A selection of bags were then opened and sorted into different material types, to give a representative sample of the type of waste from food that the school produces.
然后人们把垃圾袋打开，把垃圾进行不同材料的分类，这样能给出学校食物所产生的有代表性的垃圾样品。
Gather the sample of suspected hazardous waste (the chromium dreg), measured chromium in the lixivium, confirmed its property, analyzed its characteristic of pollution.
采集疑似危险废物含铬碳渣的样品，检测其浸出液中的总铬和六价铬含量，确定其性质，分析其污染特征；
To avoid imprecise voltage control due to varying diode drop, the sample is taken from the battery side, even if this means a very small power waste.
以避免由于不同的二极管的压降的不精确电压控制，样品取自在电池的一侧，即使这意味着一个非常小的电力浪费。
Metalliferous ore waste residue and clay were used to prepare one kind of new decolorization adsorption ball and fuchsine dye water sample was taken as processing object.
文章主要是以金属矿废渣、粘土为材料研究制备一种新型脱色吸附球，并以碱性品红染料水样为处理对象。
The problems of representativity of water sample, constant weight of filter paper and absorption of salt in the analysis of suspension of metallurgical waste water are discussed.
论述绍了在冶金废水悬浮物分析中水样的代表性、滤纸的恒重及对盐分的吸附等需要注意的一些问题。
My suggestion is therefore: Dont waste your time reading test reports on high-end binoculars, but make sure to get one sample glass and try them out yourself.
我的建议是：不用浪费时间去读关于高端镜子的测评，直接去找个样品去亲自试一下。
The main influence factors on thermal decomposition of medical waste, such as sample type, heating rate, sample mass, end-temperature and heat-insulation time, were investigated by using TG-DTA.
用TG - DTA差热热重联用分析仪对影响医疗垃圾热解特性的主要因素，包括垃圾种类、升温速率、试样质量、实验终温和保温时间等进行了实验研究。
This can effectively remove residue reagent, improve sample performance, avoid a great number of acid waste water discharging to protect the environment, and ensure the security of the operator.
其有效消除了试剂的残留，提高了样品的性能，而且电化学氧化法消耗试剂的量很少，这就可以避免大量酸性废水的排放，保护了周围环境。保证了操作者的安全。
Depending on the type of LC, check whether you have a no-waste injection mode or partial loop fill. Obviously the firse option is preferred as this prevents using more sample than actually injected.
根据液相色谱仪的型号，确认配备的是“不浪费样品进样方式”或“部分充满定量环进样方式”。
Depending on the type of LC, check whether you have a no-waste injection mode or partial loop fill. Obviously the firse option is preferred as this prevents using more sample than actually injected.
根据液相色谱仪的型号，确认配备的是“不浪费样品进样方式”或“部分充满定量环进样方式”。
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