Phenols also make the eggs smaller, which reduces the growth of the following year's caterpillars.
酚类物质还会使卵变小，这会减少第二年毛虫的生长。
For these reasons, the benefits to the caterpillars of ingesting phenols appear to outweigh the costs.
出于这些原因，对毛毛虫来说，摄入苯酚的好处似乎比代价多。
In studying these outbreaks, scientists have discovered that affected trees fight back by releasing toxic chemicals, mainly phenols, into their foliage.
在研究这些疾病爆发的过程中，科学家们发现受影响的树木会向树叶中释放以酚类物质为主的有毒化学物质进行反击。
They found that on tannin-rich oak leaves, the virus is considerably less effective at killing caterpillars than when it is on aspen leaves, which are lower in phenols.
他们发现，在富含单宁酸的橡树叶上，病毒杀死毛虫的效果要比在白杨树叶子上的效果差得多，因为白杨树叶子的酚含量较低。
Flavonoids, Phenols and triterpenes are the main constituent exist in Desmodium triquetrum(L. )DC.
葫芦茶中主要含黄酮类、酚类及三萜类等化学成分。
Objective: To select efficient strains of degradation phenols.
目的：选育高效降解苯酚的菌株。
Phenols and anilides can be nitrated with very dilute nitric acid.
酚类和酰基苯胺能被极稀的硝酸硝化。
The major components of acidic fraction are phenols and organic acids.
酸性组分主要由酚类化合物和有机羧酸组成。
Peroxidation of alkyl aromatics is the key step to synthesis of phenols.
烷基芳烃过氧化反应是酚类合成反应的关键步骤。
Phenols are one of the important secondary metabolism products of plants.
酚类物质是重要的植物次生代谢物质之一。
Substratesinclude phenols, carbonyl compounds, alcohols, and amines, etc.
涉及的底物有酚、羰基化合物、醇和胺等。
Phenols contents in the core was 2.7 times higher than that in the flesh.
分析表明，鸭梨果心有较高的底物含量，约为果肉的2.7倍。
The Michael addition of REM resin with amines and phenols is investigated.
利用所合成的REM树脂进行了与胺、酚的加成反应动力学研究。
Methods The experience of 54 cases of phenols and poisoning were reviewed.
方法回顾54例酚类烧伤和中毒的经验。
The influence factors were studied on the degradation of phenols wastewater.
考察了含酚废水降解过程的影响因素。
Your best bet is to eat the dark chocolate which has less sugar and also more phenols.
那么你最好的选择就是吃既含有少量糖又富含碱类物质的黑巧克力。
Phenols produce vanilla type flavors and can give the impression of tea notes or sweetness.
酚类可以产生一种香草型的芳香，让人享受到如同茶一般的香甜。
The study was found to be effective in the process of phenols gastric floating tablet.
该工艺重现性好，为地稔总酚胃内漂浮片的制备提供依据。
It has a lot of ingredients including phenols, organic acid, alkaloid, saponin, tannic etc.
含有酚类、有机酸、生物碱、皂甙、鞣质等多种成分。
Halogenated, sulphonated, nitrated or nitro-sated derivatives of phenols or phenolalco-hols.
酚及酚醇的卤化、磺化、硝化或亚硝化衍生物。
The method is simple in operation and can detect the phenols in water rapidly and accurately.
该方法操作简单，能快速、准确地检测水中的酚类化合物。
The mechanism of aerobic biodegradation of substituted phenols is also investigated by the model.
采用该模型探讨了取代酚的好氧生物降解机理。
These beverages contain compounds called phenols that make it harder for your body to absorb iron.
另外一个原因是饮料里所含有一种叫做酚的化合物可以阻止身体对铁的吸收。
Content of omni-phenols extract from dry ginger was determined by UV spectrophotometry in this paper.
本文采用紫外分光光度法对干姜浸膏中总酚进行了含量测定。
And phenols are also loaded with antioxidants which help to battle free radicals that can cause disease.
碱类物质也可以承载抗氧化剂物质，协助抵抗可能会导致疾病的自由基。
For nitro derivatives of aminobenzenes and phenols, there is intermolecular Hydrogen bond in the molecule.
苯胺类硝基衍生物和苯酚的硝基衍生物分子中存在分子内氢键。
Phenols in wastewater were removed after treatment with potato Tyrosinase and a brown precipitate was formed.
经过酪氨酸酶的处理，能够很好地除去废水中的酚类，生成棕色沉淀。
Objective To explore the optimal techniques in separation of phenols from Melastoma dodecandrum with macroporous resins.
目的筛选大孔树脂分离纯化地菍中总酚类物质的最佳工艺。
In this paper, the synthesis of several azo compounds from diazotized 5 - aminobenzimidazolone and several phenols are studied.
报道了几种由5-氨基苯并咪唑酮为原料与酚偶联形成的偶氮化合物的合成。
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