可生产

Producing PHAs,and then were orientationally inserted into a prokaryotic expression vector pBV220. By analyzing the bioactibity and function of their products, the biological function of phaA, phaB and phaC was confirmed. These have been done in our laboratory. To make better use of the three genes by plant bioreactor, two groups of different plant expression vectors that can be used to produce PHAs in different plants were constructed, and the transformation of PHA in Oxalis triangnlaris has been preliminarily reseached.The following is the main results:Three plant expression vectors pBI121-A,pBI121-B and ubquiting-C, which can be used to be transformed into Oxalis triangularis were respectively constructed by using the phaA, phaB and phaC.

菌株的亚克隆基因组片段中，分离出phaA、phaB和phaC三个基因片段，定向克隆至原核表达载体pBV220，通过对其生物活性与功能分析，确证了基因phaA、phaB和phaC的生物学功能；为了通过植物生物反应器对这三个基因进一步研究利用，本实验利用这三个基因构建了两组可用于不同植物生产PHA的真核表达载体，并对紫叶酢浆草进行PHA基因遗传转化的初步研究，获得主要结果如下：利用克隆的phaA、phaB、phaC三个基因分别构建了可用于转化紫叶酢浆草表达载体pBI121-A、pBI121-B、uBquiting-C；可用于玉米转化的种子特异性表达载体p7S-A、pBI121-S-B、uBquiting-C。

The production of fuel alcohol by corn stover can improve energy supply structure, realize sustainable development of energy supply and promote the development of agriculture and other industries.

玉米秸秆是丰富的、可再生的生物质资源，利用玉米秸秆生产燃料酒精可改善能源保障，实现能源供应的可持续发展，同时拉动农业及其它相关行业的经济发展。

It is right apprehensible for higher system of a kind of performance another a kind of system of in lieu of process, and also apprehensible for right a production line for better system, return apprehensible for the ameliorative process that the system of the interpersonal bargain activity construction.

它既可理解为一种效益更高的制度对另一种制度的替代过程，也可理解为对一种更有效益制度的生产过程，还可理解为人与人之间交易活动的制度结构的改善过程。

High peak value of biacetyl occurred incidentally in beer brewing.

啤酒生产中偶然会出现双乙酰峰值高的现象，可通过添加α-乙酰乳酸脱羧酶加以解决，可在发酵液中添加，也可在清酒中添加。

Itis main raw material of tetradecane,others applications include:liquid mosquito-repellent incense,hydraulic oil of large-scale punch,paraffin chloride,anticorrosive paint.powder paint,and top-grade melt adhesive,its derivative is chainpoly-anhydride of 14c binary acid,it is very useful chenical and medical intermediate,it can be used ad curing agent of epoxy and propylene resin,polyester improved additive etc.

外观与性状无色液体，溶解性不溶于水，可混溶于乙醇、乙醚是生产十四碳烷烃的主要原料，其它应用包括：液体蚊香、大型冲压机的液压油、氯化石蜡、防腐涂料、粉末涂料也可用作高档热熔胶，其衍生产品十四碳二元酸的直链聚酐，是一种非常有用的化工及医药中间体，可用于环氧及丙烯树脂固化剂、聚酯改性添加剂等等。

A suggestion is put forward to adding H2SO4 or (NH4)2SO4 into the mother liquor after calcium nitrate tetrahydrate separated for a further removal of residual Ca, thus the Ca content can be decreased to 0.35% from the previous 3.4%, and the viscosity of neutralized slurry to 0.04 ～0.08 Pa·s, with nice fluidity of slurry Water soluble phosphorus accoun ts to 88%～90%, and the process improves the adaptability of phosphate rock to nitrophosphate production.

提出分离四水硝酸钙后的母液加入H2SO4或(NH4)2SO4进一步除去母液中残钙，可使母液中钙含量由3.4%降到0.35%以下，中和器中料浆粘度可降到0.04～0.08 Pa·s，料浆流动性很好，产品中磷的水溶率可达88%～90%，并提高了硝酸磷肥生产对磷矿的适应能力。

Because of its nonpoisonous, DMC can substitute phosgene , dimethyl sulfate or methylating used as methyl pharmaceutical to improve the security of production and reduce the environmental pollution; As the solvent, DMC can substitute fluorine lyons , methyl chloroform , trichloroethylene , benzene , dimethylbenzene, etc.. And it can be used as the paint dope, clean solvent. As gasoline additive, DMC can raise hard octane value and oxygen content and improve its antiknock possibility.

由于DMC无毒，可替代剧毒的光气、硫酸二甲酯等作为甲基化剂或羰基化剂使用，提高生产操作的安全性，降低环境污染；作为溶剂，DMC可替代氟里昂、三氯乙烷、三氯乙烯、苯、二甲苯等用于油漆涂料、清洁溶剂等；作为汽油添加剂，DMC可提高其辛烷值和含氧量，进而提高其抗爆性。

The Division as a production entity, professional for the export companies to provide Towel export supply enterprises, with the cooperation of the Secretary, you receive the following benefits and protection: 1, the Division is located in China's main cotton-producing areas, raw materials, energy and the value Cheap products with lower prices competitive advantage, you can get very good prices of export supply towels.

本司为具有生产实体，专业为各外贸出口公司提供毛巾系列出口货源企业，与本司合作，您可得到以下实惠和保障：1、本司地处中国棉花主产区，原材料、能源和工值低廉，产品价格具有较低竞争优势，您可拿到十分理想价格的毛巾出口货源。2、产品样式齐全，可为您提供平织、缎档、印花、提花、割绒等各类产品，主要品种有素色毛巾、浴巾、方巾、童巾、茶巾、沙滩巾。3、本司毛巾出口历史悠长，出口经验丰富。

In high ─ speed steel, molybdenum can replace parts of tungsten.

钼铁是钼与铁的合金，它的主要用途是在炼钢中作为钼元素的加入剂，钢中加入钼可使钢具有均匀的细晶组织，并提高钢的淬透性，有利于消除回火脆性，在高速钢中，钼可代替一部分钨，钼同其他合金元素配合在一起广泛地应用于生产不锈钢、耐热钢、耐酸钢和工具钢，以及具有特殊物理性能的合金，钼加于铸铁里可增大其强度和耐磨性。

The beneficial effect in the actual production is: In the raising of poultry, may make the fat use factor to enhance 15%~30%; In the pig feeds, may make the fat use factor to enhance 15%~30%; In the fish, may make the fat use factor to enhance 15%~30%, and may reduce the fish courage syndrome greatly the occurrence.

本发明在实际生产中使用所产生的有益效果是：在家禽饲养中，可使油脂利用率提高15％～30％；在猪喂养中，可使油脂利用率提高15％～30％；在鱼中，可使油脂利用率提高15％～30％，并且可以大大减少鱼肝胆综合症的发生。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。