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METHODS The new technology group:Flos Lonicerae,Radix astragal and Radix Paeoniae rubra with the vacuum air current for plant broken cell wall,and then soaked 1 hour with hot water,The traditional technology group:draw above each medicine according to tradition drawin technology.

方法金银花、黄芪、赤芍经真空气流植物细胞破壁技术处理后,热水浸泡1h作为新技术组;按传统提取工艺提取上述各药,作为传统工艺组,两组共同测定总固体物含量和绿原酸、黄芪甲苷、芍药苷的含量。

Traditional GEP Algorithm may leads to prematurity by local optimum trap . In order to solve the premature convergence problem, this paper proposes a novel GEP method based on backtracking referring to the atavism in the biosphere.

传统GEP可能陷入局部最优的"早熟"陷阱,为解决基因表达式编程中的未成熟收敛问题,本文借鉴生物界的"返祖现象",提出了基于回溯的基因表达式编程方法,有效地改善了传统算法在进化过程中的早熟现象。

Wastewater containing titanium pigment was treated by microfiltration membrane, Nanometer titanium can be purified and concentrated by use of microfiltration. Operational conditions were optimized and the model was built. Finally, the amount of wash water was reduced. Based on the above research, the whole set equipment was designed, which can meet the needs in a titanium industry with a capability of 500 ton per year. Backflush and automatic control were used in the equipment, which has been steadily run two years, has been widely adopted in titanium industry. The technology has been widely adopted in titanium industry.In the recent years, whole set equipment of ceramic membrane was increasingly used in the recovery of desired production from fermentation broth in China. A new membrane process integrated with pretreatment of flocculation or coagulation was exploited to recover Inosine. ZrO2 ceramic membrane was used in the work, and the average permeation flux could reach 150L/m2.h under pH value of 3, transmembrane pressure 0.1MPa, CFV 3m/s, and temperature higher than 70C. The recovery ratio of inosine is higher than traditional recovery method, although inosine degraded under acidic and high temperature condition.

实验表明,ZrO_2膜处理肌苷发酵液的合适条件为pH=3、操作压力为0.1MPa、膜面流速3m/s、温度大于70度,此时可以获得平均渗透通量150L/m~2h,但由于酸性条件、高温下肌苷降解,导致肌苷收率有所降低,但仍高于传统肌苷提取方法得到的收率;为进一步提高肌苷得率,缩短提取工序,实验研究了絮凝剂预处理发酵液,解决碱性条件下由于蛋白析出导致膜污染加重的问题,研究表明采用CaCl_2絮凝并调节pH=11,可以获得平均渗透通量为180L/m~2h,肌苷得率大于95%;比较了三种肌苷提取工艺得到的产品质量,采用预处理与陶瓷南京工业大学博士学位论文膜分离结合的除杂工艺得到的粗昔质量与陶瓷膜分离、离子交换及活性炭吸附工艺生产的粗普质量相当,均优于传统的提取工艺;设计了每小时处理12一巧吨肌普发酵液的陶瓷膜成套装置,采用部分内循环的方式降低设备的能耗,简化了肌昔提取方式,提高了产品的收率和得率,由于减少离子交换和活性炭吸附,使得工厂废水排放量降低30一40%,降低酸、碱用量,有利于环境保护。

The original data used were 5 in 12 RFLPs of a mouse F2 population including333 individuals presented in the software MAPMAKER.Classical and successive x2 testswere used to check segregation distortions of the codominant markers. And the resultexhibited that successive x2 tests was more efficient.

以MAPMAKER中提供的老鼠F2群体中333个体12个RFLP标记中的5个连锁标记为原始数据,用传统x2检测和连续x2检测两种方法处理共显性分子标记数据,比较它们对偏分离情况分析的能力,发现连续x2检测比传统的x2检测更加准确有效。

Experimental results show the recognition rate of the method is 95%for a known expresser and 72% for a novel expresser. Aiming at the shortcomings of optical flow technique,two improved optical flow algorithms are presented.One way is to introduce forward and backword constraint eqution and Hessian matrix of optical flow equation is computed.The well- posedness of each point of local neighbourhood is examined and the weight of Lucas-Kanade's method is defined as the reciprocal of the conditioning number of its Hessian Matrix.

3针对传统光流法的缺点,分别提出了两种不同的改进方法:其一为引入前向-后向光流方程,计算其Hessian矩阵,把Hessian矩阵条件数的倒数作为Lucas-Kanade光流法的加权阵,可有效消除局部邻域中不可靠约束点,同时提高基本约束方程解的稳定性;其二为针对传统光流法只适用于刚体运动的特点,在扩展约束光流方程的基础上引入了div-curl样条函数作为扩展光流约束方程的附加约束条件,给出了一阶和二阶div-curl样条约束下光流的数值解。

Objective To study the diagnostic value of adenosine deaminasein all kinds of the pa-tients with liver disease.Methods 212patients of hepatitis in our hospital were selected,135cases were male,and75were female,the average age was(39.6±5.2)years old,in other hand,100blood donors were selected as con-trol group,the value of ADA and the conventional item such as GGT,ALT were determining and a contradistinctive analysis were conducted.Results The item of ADA and the conventional item such as GGT,ALTwere not different in the patients of different kind of liver disease,especially in the patients of chronic persistent hepatitis and chronic active hepatitis,the value of positive rate were92.0%and28.9%,respectively.

目的 测定各类型肝脏疾病病人血清腺苷脱氨酶(adenosine deaminase,ADA)活性值,分析ADA测定结果在各种肝脏疾病中的不同变化,评价ADA测定在肝脏疾病诊断中的应用价值;方法以在我院感染科住院肝炎病人共212例为检测对象,其中男性135例,女性75例,平均年龄(39.6±5.2)岁,以献血员100例为正常对照,对其ADA测定结果进行统计分析,并与传统肝功能检测项目做对比研究;结果 ADA和传统肝功能检测指标在不同类型肝脏疾病中测定值和阳性率各有所不同,特别在慢性活动性肝炎、慢性迁延性肝炎中的阳性检出率有显著不同,分别为92.0%和28.9%,有显著差异(P.01)。

Tranditional approaches like crop-dusting to defend this desease shall make environmental-polluting.At present, cultivating virus resistant rice by genetic engineering is one of the methond to solve this contradiction.

传统的防治方法如喷洒农药等往往会造成环境及食品的污染,效果也不能持久,而传统的育种方式也很难满足生产的需要。

For the inconsistency and paradox between the traditional accounting result of the contribution ratio of export to economic growth and the positive conclusion of the contribution made by export to economic growth, this paper considers that the main reason for this paradox is that, when the contribution ratio to GDP of consumption, investment and export is measured by traditional method, the different effects of import in the gross accounting of GDP and the decomposing calculation of contribution ratio is confounded, then, the principle of matching decomposition of import item in consumption, investment and export is disobeyed, so the real contribution of export to China's economic growth is greatly underestimated.

针对出口对经济增长贡献率的传统测算结果与出口对经济增长实证结论之间的矛盾和悖论,本文认为造成这一悖论的主要原因是传统测算方法在考量消费、投资和出口对GDP的贡献时混淆了进口在GDP总量核算和贡献率分解核算中的不同作用,违背了贡献率核算中的进口项在消费、投资和出口中的匹配分解原则,从而大大低估了出口对中国经济增长的真实贡献。

Meanwhile this processing line can denaturant the starch of the raw grains and be in favor of the absorption .It has the higher nutrition than the traditional craft. Many food manufacturers adopt this kind of food equipments in the present

我公司的营养粉生产线在吸收了国外技术的基础上,自行研制开发一套自动化高的营养粉生产线,它将传统的原粮炒制方法演变成利用高温、高压膨化挤压出来,使其原粮中的淀粉变性,这样更有利于人体的吸收,且营养价值高于传统的加工工艺。

One manifestation of which is the traditional epistemologist's concern with the problem of the external world.

Williams认为,传统认识论研究带来了怀疑论威胁,而传统认识论研究在方法上的必要东西被指出包括认识上的实在论这个错误的学说。

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推荐网络例句

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。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力