酸性的

However, the flocculation and sedimentation of milk protein in low pH is a key factor on production and research in acidified milk drinks.

牛乳蛋白在酸性条件下的变性沉淀一直是影响酸乳及酸性乳饮料生产及开发的一个关键性问题。

Compared to the silk, moisture regains, level dyeing and thermal behavior of raw silk grafted by MA was better. The K/S value increased a little, the fastnesses decreased a little. But the level dyeing of raw silk grafted by EMA declined severely. Compared to the grafted degummed silk, the moisture regains and level dyeing improved a little.

MA生丝增重丝相对于熟丝吸湿性提高、酸性染料染色的K/S值略有上升、匀染性提高、各种染色牢度变化不明显、热稳定性有所提高；而EMA生丝增重丝吸湿性下降、酸性染料染色的K/S略有上升、匀染性变差、各种染色牢度略有下降、热稳定性有所提升。

In this paper,based on the principle of LDH synthesizing in-situ,with spectrophotometry and XRD analyses of solid,removal efficiency and mechanism of acid orange from dye aqueous solution were studied.

本文研究即时合成层状双氢氧化物处理酸性金黄溶液的效果以及影响因素，并利用XRD分析研究了酸性金黄染料在LDH结构中的嵌入方式和反应机理。

The color removal of azo dye Acid Orange Ⅱ using potassium permanganate was studied. The effect of Acid Orange Ⅱ and potassium permanganate concentration, initial pH conditions, and reaction time were investigated.

本文研究了高锰酸钾对偶氮染料酸性橙Ⅱ的脱色效果，考察了酸性橙Ⅱ初始浓度、高锰酸钾投加量、初始pH条件、反应时间的影响。

By the study of the influence of urea concentration,reaction time and temperature on the dyeing results and washing fastness,the improved conditions were found as(1) for weak acid red: 90 ℃ dyeing for 60 min with urea 225 g/L;(2) for strong acid yellow: dyeing 50 min at 80 ℃ with urea 250 g/L and NaHSO3 8 g/L.

以尿素为基础对羊毛低温染色工艺进行了初步探讨，研究了尿素浓度、反应温度和反应时间对羊毛染色效果及耐洗牢度的影响，找出了较佳的低温染色条件：①弱酸性红，尿素225 g/L，90℃，60 min；②强酸性黄，NaHSO3 8 g/L，尿素250 g/L，80℃，50 min。

The increase of glucose concentration is beneficial for anaerobic degradation of Acid Mordant Dark Yellow GG,the anaerobic removal efficiencies were 81.5% and 93.5% with reaction for 12 or 60 hours at 40 mg/L of dye respectively.

葡萄糖浓度的升高对提高酸性媒介黄GG厌氧生物降解率有利，当葡萄糖浓度为2000 mg/L时，40mg/L酸性媒介黄GG的12和60 h厌氧生物降解率分别达到81.5%和93.5%。

Methods: Dorsal root ganglions were derived from the chick embryo and dispersed into single neuron cell,The rhCNTF was added to neuron cells and incubated for 64 hours,The activity of acid phosphatase in neuron cells was determined and the biological activity of rhCNTF was analyzed quantificationally.

从鸡胚中分离出背根神经节并制成神经细胞，将重组人睫状神经营养因子加入到细胞中继续培养64h后，用酸性磷酸酶法检测活细胞内酸性磷酸酶的活性，从而定量测定重组人睫状神经营养因子的生物活性。

B. Milk causes the body to produce mucus, especially in the gastro-intestinal tract. Cancer feeds on mucus. By cutting off milk and substituting with unsweetened soya milk cancer cells are being starved.

C癌细胞喜爱在酸性体质中成长，吃肉会造成酸性体质，是最好是改吃鱼，或吃少量的鸡肉，千万不要吃牛肉或猪肉；这些肉类含有抗生素，生长激素和寄生虫等，都是有害身体的，特别是对癌症病人会发生不良影响。

In acidic soils, its toxicity is considered to be the most limiting factor for plant productivity.

全世界有39.5亿hm~2酸性土壤，其中可耕土壤面积为1.79亿hm~2，如何解决酸性土壤的铝害问题已经是不容忽视的一项重要课题。

From an early age, we should keep bones and muscles on the move with weight-bearing exercise.

这种喷雾可以增加鼻子内部的酸性，而感冒病毒是无法在酸性环境下生存的。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。