European citizenship takes many challenges to traditional nationality law , social and migration policy of nation state.

He had " derivative citizenship " from his father's naturalisation around 1990.

由于他父亲于1990年前后入了籍,他也承袭了公民权.

Irone was obtained through three steps reactions with citral and acetone base catalyst to give pseudoionone.

采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.

A structural isomer of citral that is obtained from the oxidation of geraniol.

葡萄糖的一种异构体,见于蜂蜜和甜水果中.

Physical Properties-When freshly distilled, citral is an almost colorless oil possessing a characteristic lemon odor.

新蒸馏出来的柠檬醛是一种几乎无色的油状液体,具有特征的柠檬香气.

Process for the isolation of citral from natural Litsea cubeba oil and lemon oil were investigated.

另外从柠檬草油的轻度馏份中,分离得到高质量的月桂烯.

Citral is a kind of natural spice used widely in food and daily chemical goods.

柠檬酸是一种广泛应用于食品和日用化学品工业的天然香料.

Calcium, phosphate , Magnesium phosphate, Ferrous citrate, Zinc sulphate , Potassium Iodide.

磷酸钙 、 磷酸镁 、 柠檬酸亚铁 、 硫酸锌、碘化钾.

Methods: The Sodium Citrate be used ases the Defloculating agents.

方法: 加入枸橼酸钠作为反絮凝剂.

Tributyl citrate is a new material of non-toxic plasticizer.

摘要柠檬酸三丁酯是一种新型无毒增塑剂.

In this sense, it is similar to sodium citrate.

从这个意义上讲, 它类似于柠檬酸钠.

Calcium citrate is also found in some calcium supplements.

柠檬酸钙,也发现了一些钙补充剂.

The mice in the control group were injected with citrate buffer solution.

对照组单纯用等量柠檬酸盐缓冲液注射.

The solid electrolytes were prepared through nitrate-citrate combustion method.

固态电解质的粉体是使用柠檬酸盐法制备而得.

The citrate sol-gel synthesis method has been used to prepare zinc ferrite.

采用硝酸铁、硝酸锌、柠檬酸制备前驱体,在不同加热温度与速率下制备锌铁氧体.

OBJECTIVE To improve the method of content determination of citrates mixtures.

目的:研究改进枸橼酸盐合剂含量测定的方法.

The principal acids used are phosphoric, citric, fumaric, tartaric, and malic acids.

主要添加的酸有磷酸 、 柠檬酸 、 富马酸 、 酒石酸和苹果酸.

Among the three coated organic acids, citric acid was most effective.

三种包膜有机酸中柠檬酸的效果最佳.

Tinges of green apple, citric fruits and a slight mineral touch.

萦绕着青苹果, 柠檬和矿物质的芳香.

Citric acid can be extracted from the juice of oranges, lemons, limes or grapefruit.

柠檬酸可以从橙汁、柠檬汁、酸橙汁或者柚子汁中提取。

The citric acid in the broth solution is neutralized by calcium hydroxide, precipitating insoluble calcium citrate.

柠檬酸在肉汤的解决办法是中和氢氧化钙沉淀溶于柠檬酸钙.