查询词典 acidity

Deep purple with violet hues, and a nose of intense mocha with overtones of sweet spice, and hints of vanilla. The palate has all the hallmarks of great Barossa Shiraz - big, juicy and powerful with generous berry fruits and chocolaty tannins from extensive maturation in both American and French oak - adding to the wine's excellent ageing potential. The full fruit balances nicely with perfect acidity. It finishes harmoniously with pepper, dark chocolate and berry brulee.

深紫色带给您一种紫罗兰色彩，扑鼻的摩卡和甜香料及香草气息接踵而来，入口带着几乎所有布诺萨山谷设拉子标志性的浓郁饱满及果感丰富，大量的浆果和巧克力单宁经过长时间美国/法国橡木桶内的成熟使她具备长期储藏的潜力，充分的水果与恰当的酸度得以完美的平衡，回味在胡椒，黑巧克力和浆果间和谐回旋。

A distinct nose of sweet, ripe berries. The palate has a fresh acidity with red currants.

评语： 与众不同的成熟甜莓香，口感有爽口的酸度带有红醋栗味。

A distinct nose of sweet, ripe berries. The palate has a fresh acidity with red currants.

与众不同的成熟甜莓香，口感有爽口的酸度带有红醋栗味。

Grass,currants,citrus fruits all edge with vibrant acidity and a fruity finish.

柑橘类，青草，醋栗，回味中带有活泼的酸度和水果味。

Results Bulbus alkaloids easily formed molecular ions(superscript + in MS and dimerized easily in alcohol solution, which did not dimerize in acidity solution. Collision induced dissociation made these alkaloids easily lose a molecule of H2O. The MS spectra of the extracts of five Bulbu Fritillartae species indicated that the major molecular ions were similar to each other, but different varieties showed very different relative abundances of these molecular ions.

结果 在正离子一级质谱中，贝母生物碱易形成带一个正电荷的准分子离子，并且在中性醇溶液中，贝母生物碱易形成二聚体，在酸性介质中则无此现象；二级碰撞诱导解离易使贝母生物碱脱去一分子水；5种贝母对照药材的总生物碱提取液的一级电喷雾质谱图显示，主要分子离子峰基本相同，但因品种不同相对丰度差异较大。

By comparison of eight micro adsorption, A resin with high adsorption rate and eluent rate was used to adsorb chlorogenic acid from extraction solution. The adsorption parameters are: the content of chlorogenic acid is 0.204 mg per mL adsorption solution, the acidity of adsorption solution is 4, the adsorption velocity of flow is 3 mL per min, the eluent is 30% ethanol, the eluting speed is 1.5 mL per min and the eluents volume is 4 times of resin volume. In the optimal adsorption condition, the final yield of CHA is 5.06%. the content of chlorogenic acid is 78.26% in dry productin.

通过对比8种大孔吸附树脂对绿原酸的吸附效果，选用对绿原酸吸附解吸性能均较好的树脂对绿原酸吸附，吸附参数如下：吸附液绿原酸的浓度为0.204mg／mL、吸附液pH值为4、流速为3mL／min，解吸参数如下：解吸剂为30％乙醇、解吸剂流速为1.5mL／min、解吸剂使用量为4倍树脂体积，在此条件下，绿原酸得率为5.06％，产物中绿原酸含量为78.26％。

In the soils of orchards, the problems such as stronger acidity, higher mass fractions of readily available Fe, lower mass fractions of exchangeable base and deficient trace elements Cu, Zn were found, however, mass fractions of soil were optimum.

柑橘园土壤存在酸性过强、有效Fe含量较高、交换性盐基含量严重偏低的问题；土壤有机质，速效P，水解N含量适宜，而有效Cu，Zn含量缺乏。

The results were as follows:the mass fractions of the mineral nutrient elements in a part of the orchard plants were out of balance,especially the mass fractions of some trace elements such as B, Cu, Fe in the plants were higher; in the soilsof most orchards, the problems such as stronger acidity, higher mass fractions of readily available P, lowermass fractions of exchangeable base and lower mass fractions of available trace elements werefound.

结果表明，部分果园植株矿质营养元素质量分数存在失衡现象，尤其是植株的B、Cu、Fe等微量元素质量分数偏高。大多数果园土壤存在土壤酸性强、速效P质量分数高、交换性盐基质量分数低的问题，较多的果园土壤微量元素有效态质量分数偏低。

Determination of acidity or alcalinity of the aqueous extract of pigments or extenders.

颜料或载体水提取物的酸度或碱度的测定

Large scale fish kills have been recorded in some swedish lakes ,and these have been attributed to alumnium poisoning rather than to high acidity alone

具记载瑞典的某些湖中一些鱼类死亡是由于铅中毒，而不仅仅是较高的酸度。

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。