嘌

It is best to reduce the amount of foods that contain purine, such as organ meats or fish.

最好是尽量减少食品含有嘌呤量，如器官肉类或鱼类。

Two different lines of evidence support the view that a base pair is composed of one purine and one pyrimidine.

有两方面的证据支持在DNA分子的螺旋构型中，每一个碱基对中都含有一个嘌呤碱基和一个嘧啶碱基

In other words, replacement of the number 8 carbon by nitrogen in the purine ring does not eliminate activity

换句话说，嘌呤环上第8位碳被氮所取代并不丧失活性。

What is high, purine food to eat? Not the gout patients

哪些是高嘌呤食物，痛风病人不能吃？

Hyperuricemia is due to the long-term purine metabolism caused by a metabolic disease.

高尿酸血症是由于长期嘌呤代谢障碍而引起的一种代谢性疾病。

Purine derivatives are a kind of important semi-pharmic of nucleotide.

嘌呤衍生物是一类很重要的药物中间体。

Purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA.

DNA和RNA中的嘌呤碱，与DNA中胸腺嘧啶和尿嘧啶成对。

Purine is a substance that resides in fat meats, fish, some dairy products and vegetables.

嘌呤是一种物质，寓于脂肪肉类，鱼，奶制品和一些蔬菜。

Restricting purine intake can reduce the risk of an attack in people susceptible to gout.

限制嘌呤摄入量可减少在人们攻击的风险容易痛风。

Urinary excretion of purine derivatives was used as an index of the supply of microbial N to the animal.

用尿液嘌呤衍生物总量作为供给宿主动物微生物氮的指标。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐