粪便
- 与 粪便 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Even those that do know prefer to kill the civets because their lives to ck are worth more than a few centimetres of droppings.
即使是那些知道的人,也会偏向于捕杀麝香猫,因为他们的家畜比几厘米长的粪便要更值钱。
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So,obviously,the Ca and P level of group Ⅰ diet couldnt meet the nutritinonal requirement of fattening egg-type cockerels.
试Ⅱ组和CK组比较,采食量和料重比分别降低3.78%和4.03%,差异均显著(P<0.05),日增重和经济效益分别提高0.24%和0.46%,试Ⅱ组的经济效益和CK组接近,但日粮中加入植酸酶后,减少了粪便磷排泄量,有利于控制环境污染,因此育肥蛋公雏宜采用低钙磷加植酸酶日粮。
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Such as fecal coliforms. Indicators of water quality are:such as fecal coliforms.
对常规粪便细菌进行检测和计数是最有效的并被广泛采用的测试方法。
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The most useful and widely used tests detect and enumerate common fecal bacteria, such as fecal coliforms.
对常规粪便细菌进行检测和计数是最有效的并被广泛采用的测试方法。
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Results: 2005 to 2007 a total of 195 test water samples, the water quality of free residual chlorine and bacteriological indicators of low passing rates, total coliforms bacteria, and the total number of bacteria pass rate was 11.8%, 19.4% and 36.9%, showed that the water sources for people and livestock manure, garbage and other serious pollution.
结果:2005~2007年共检测195份水样,水质的游离余氯和细菌学指标合格率很低,总大肠菌群、粪大肠菌群及细菌总数的合格率分别为11.8%、19.4%和36.9%,表明水源受人畜粪便、生活垃圾等严重污染。
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Mixtures prepared of different rates all reached ceiling temperature higher than 50℃ and maintained more than 5 days. Disappearance of fecal coliforms and roundworms showed innocuity of residential MSW and nightsoil.
不同堆料配比的生活垃圾与粪便混合堆肥的堆体温度都达到了50℃,并保持了5d以上,大肠菌值和蛔虫卵杀灭率符合国家卫生学标准,可以达到无害化。
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They did it by taking ten-week-old mice that had been bred to be free of germs and colonising their guts by feeding them with human faeces. Note to the squeamish: the article adds that mice are coprophagic.
他们拿一只十周大的老鼠做实验并培育出了自由细菌把这些用人类粪便喂养的细菌植入老鼠的肠内。
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Commodes for excreta disposal and the agricultural use of night soil were two fine Chinese folk practices, which, if utilized appropriately, were both sanitary and practical, changing waste materials into things of value and helping to conserve water and soil and protect the environment in the long term.
民众使用的马桶和粪便的农业利用是我国民间两项优良传统,卫生实用,变废为宝,有利于长期保护水土资源和生态环境。
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A few sceptics have suggested that the coprolites are actually dog faeces, and the DNA is subsequent contamination.
一些对此持怀疑态度的人提出另外一种解释,他们认为这些粪化石实际上是狗的粪便,那些DNA是后来沾染上去的。
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They then ground up the pieces of fossilized dung, known as coprolites, and looked for phytoliths, microscopic pieces of silica from plant cells.
他们将恐龙粪便化石颗粒碾碎,寻找植物微粒,即植物细胞中的微小硅粒。
- 推荐网络例句
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The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.
主要做了如下几个方面的工作:对伸臂位于顶部的单层框架—筒体模型进行分析,提出了等效转动约束的概念和转动约束刚度的表达式。
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Male cats normally do not need aftercare with the exception of the night after the anesthetic.
男猫通常不需要善后除了晚上的麻醉。
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Its advantage is that it can be used in smaller units.
其优点在于可以在较小的单位中应用。