Use 0.1M standard NaOH solution titrant to titrate the solution from red colour to orange.
用0.1M标准NaOH溶液滴定剂，滴定到溶液由红色变为橙色。
Lycopene is an antioxidant contained in the skin of tomatoes which gives them their red colour.
番茄红素是一种抗氧化剂，存在于番茄的外皮，使番茄呈现红色。
Daniels says Western Australia's metamorphic rocks contain more iron than the igneous rocks on the east coast, making some of the beaches a more orangey-red colour.
丹尼尔说澳大利亚西海岸的变质岩比东海岸的岩浆岩含铁成分高，因此沙滩呈现橙红色。
The wine has a fine, deep red colour, clean and brilliant, and a full, rich bouquet marked by berry fruit aromas.
此酒呈精美的深红色，清澈而亮丽。在丰富的酒香中，浆果的气息脱颖而出。
It has a bright ruby red colour, an exquisite texture and fruity aromas.
酒体呈现出明亮的红宝石色泽，具有精致的口感和水果香气。
Deep red colour with light garnet tones.
深红色，有石榴红色光泽。
Bright red colour with purple reflections.
明亮的红色中折射出紫色。
Tasting notes: Appearance: Ruby red colour.
品尝记录：宝石红色泽；
Rich red colour with nose showing sweet ripe fruits.
酒体呈现深红，带有成熟的水果的甜香。
Rich deep red colour with violet edges and just a hint of a garnet centre.
富饶的深石榴红色，边缘呈紫罗兰色。
In the following sentences, the words in bold print and red colour are nouns.
以上的句子里，粗体和红色的字是名词。
A clever man discovered that Nian was afraid of the red colour and scary loud noise.
一位聪明的人发现“年”害怕红色和喧哗而恐怖的声音。
When it is mixed with oxygen, it becomes oxymyoglobin and produces a bright red colour.
当肌红蛋白与氧结合时，就会变成氧合肌红蛋白，变成一种明亮的红色。
Today, the house presents a striking appearance with its walls washed a bold red colour.
今天，墙壁被刷成鲜红色的房子外观非常显眼。
Ruby. Bright red colour of certain wines. Such wines are free from brown or purple tints.
宝石红：一些葡萄酒所拥有的亮丽的红色，这类葡萄酒不带有棕色或紫色的色调。
Ruby.. Bright red colour of certain wines. Such wines are free from brown or purple tints.
宝石红：一些葡萄酒所拥有的亮丽的红色，这类葡萄酒不带有棕色或紫色的色调。
A deep red colour. Typical wine from this area with spicy tinges and notes of torrefaction.
深红色；典型的来自于此酒区的风格，辛辣的气息中透出丝丝烤橡木的香味。
Intense ruby red colour. The bouquet develops hints of small red fruits, flowers and spices.
深宝石红色，红色水果，花香以及香料的香气会不断地散发出来。
Harvested at the optimum maturity, the grapes give this wine a deep and bright purple-red colour.
在最有利的时节收获，葡萄本身给予酒明快的深紫红色。
Intense garnet red colour. A good balanced nose, spicy notes of wood and very mighty fruit aroma.
浓烈的紫酱红，令人愉悦的和谐香味，辛辣的树木气息与浓郁的果香味交融在一起。
Nice garnet red colour. Nose of red fruits . In mouth the tannins are still present, good length.
酒液呈现石榴红色，香气为红色果实香气，口中丹宁的滞留感好，酒体适中，回味悠长。
Tasting phrase: ruby red colour with a violet burnish, rich smell, mouthfeel supple, round alcohol.
品酒辞：宝石红酒色泛着紫罗兰的光泽，香气浓郁，口感柔顺，圆醇。
Violet, red colour. Red and black ripe fruits with vegetal smell. Supple, rich mouth with good tannins.
紫红色，有成熟水果的香气，带着丝丝植物气味。丹宁扎实，口感饱满。
He came back and told another man that he had seen a creature of a beautiful red colour on a certain tree.
他回去后告诉另一个人说自己看见某棵树上有一只美丽的红色动物。
Tasting Notes: With an intense ruby red colour, the aroma is fruity and perfectly combined with smoky oak.
酒体呈现红宝石色，浓郁的果香与橡木完美结合，令人印象深刻。
With a deep ruby-red colour, it releases great aromatic richness in which the blackcurrant nose stands out.
红宝石般的色泽，释放出澎湃的果香中尤以黑加仑子最为突出。
There are 27 of Green's stations dotted all over London that share this bold design and exotic, deep red colour.
整个伦敦市区内格林设计的地铁站中，有27座都应用了如此大胆而又独特的深红色。
A deep garnet-red colour offering brilliance and luminosity. Aromas of red and black fruit, spices and fresh herbs.
本品呈深石榴红色，澄清晶亮，具有浓郁的红色和黑色水果以及胡椒，青草香气。
It has a deep, ruby-red colour with violet highlights. Pleasant and fruity bouquet and a full-body, dry and supple taste.
深红宝石色中带点紫罗兰。舒畅愉悦的芳香，酒体饱满，口感干醇柔和顺滑。
Ruby red colour with purple lights. Elegant and soft tannins with red fruits and spices flavours. Soft and rounded tasting.
宝石红中带有淡紫色，单宁细腻柔和，带有红色水果和调味品的香气，口感圆润柔和。
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