分级的

The scientists' first goal is to improve the CrystalVision system to enable automated, accurate and fast crystallography image classification.

科学家的首个目标是把CrystalVision系统改进成自动化的、准确的、快速的结晶学图像分级系统。

Methods Forty eight cases of senile dementia patients with deglutition disorder were randomly divided into control group (common diet, 24 cases) and fresubin energy fiber group (fresubin energy fiber nutrition, 24 cases). All patients were treated by comprehensive intervention therapy. The deglutition function(water-drinking test), body mass index, triceps skin fold, mid-arm circumference, mid-arm muscle circumference, hemoglobin, total protein, albumin, and the days of infection within 6 months were measured.

体例 选择合并吞咽功效障碍的老年性痴呆患者48例，随机分成瑞先组和斗劲组，接纳综合干与治疗后，不雅观察患者的营养状况，指标搜罗：体重指数、丈量肱三头肌皮褶厚度、上臂中围和臂中部肌围，以及6个月内发生相关感染的天数及其吞咽功效的改良情形(参考洼田氏饮水试验评价分级)等相关指标转变。

Reform existing market access system, Implement of quantitative classification management system for food hygiene supervision, carry out Good Manufacturing Practice and Hazard Analysis and Critical Control Point management system; perfect laws and regulations of food safety, safety standard, Food inspection and testing system; Building-up superintends system from farmland to dining-table entire proceeding, ensures that people is felt relieved about food to safety.

借鉴国外先进监管经验，加强我国的食品安全监管，必须做到：改革现有的监管体制，建立完善的食品安全监管体系；改革现有的市场准入制度、实施食品卫生监督量化分级管理制度、推行良好生产规范管理和危险分析关键控制点技术管理体系；完善食品安全法律法规、安全标准、检验检测体系；建立从农田到餐桌全过程监督制度，确保人们吃到安全放心食品。

It can obtain a gain of 4.5dB in channel of Gauss and 9.5dB in channel of Rice. Additionally, performance of bit error rate of component code with SM64QAM and HMsym64QAM is tested. It is concluded that the multilevel coding scheme has specific property of unequal error protection.

另外通过仿真采用标准64QAM调制和对称分级64QAM调制两种调制方式的多级编码方案的各分量码的误码性能，可以看出多级编码方案具有不等差错保护的特性。

When Tetrahymena, Euglena, Crypthecodinium and Oxyrrhis were stained with the same technique, although all the nuclei gave positive reactions, no precentromeres could be distinguished; within nuclei there were only patches composed of minute fluorescent spots seen.

在对小眼虫和寇氏隐甲藻作制备核骨架的细胞分级抽提处理后，细胞核仍还都呈阳性反应。这表明与高等真核生物的相似，低等真核生物的着丝粒蛋白也是与核骨架紧密结合的。

But some of those systems adopt one layer DDC structure that is unreliable and badly expansible, and can't satisfy the requirement of general management and hierarchy management in fermentation process.

但在这些实现的系统中，有很大一部分采取单级的直接数字控制系统结构，可靠性和可扩展性都比较差，很难满足对全厂的发酵过程进行全局管理和分级管理的需要。

The extreme value theory is introduced in measuring the liquidity risk, and the Type I extreme value distribution is found fit for predicting the probability of the amount of accrued payables to redeem open-end funds via analyzing the actual data.

在基金中对众多可能引起流动性风险的因素运用主成分分析，通过综合指标对基金资产的流动性进行分级，得出综合指标的分布函数，从而可以得出不同级别的流动性风险发生的概率。

In this paper we combined three chromatographic separation and purification technique such as affinity chromatography, ion exchanger chromatography and hydrophobic interaction chromatography to develope a new technology of stimutaneous extraction of three enzyme from pancreatin. We optimized the technology by studying the methods of purification and assured the technology as: The crude extraction from the dissolution of Pancreatin is directly absorbed on the DEAE gelose fast flow columnEquilibrating buffer is 0.01mol/L NaoAc-HoAc buffer(pH4.5; eluting buffer is 0.2～0.35mol/LNaCl in 0.01mol/LNaoAc-HoAc buffer (pH4.5), and then be eluted by two steps to acquire the peak of kallikrein.The solution which can"t be adsorbed by DEAE gelose fast flow column is adsorbed on affinity chromatographic column Equilibrating buffer is 0.01mol/LTris-HCl buffer(pH7.5, eluting buffer is 0.5mol/LNaCl in 0.01mol/Ltris-HCl buffer(pH7.5)and then be eluted by one step to acquire the peak of trypsin.The solution which can"t be adsorbed by is pretreated with 30%～80%(NH_4)_2SO_4 fractional precipitation, the deposition of the precipitation is dissolved to beabsorbed on phenyl gelose fast flow columnhydrophobic interaction chromatography condition is Equilibrating buffer is lmol/L(NH_4_2SO_4 in 0.01mol/LNaoAc-HoAc buffer(pH4.5), eluting buffer is 0～0.6mol/L(NH_4)_2SO_4 in 0.01mol/LNaoAc-HoAc buffer (pH4.5) and then be eluted by two steps to acquire the peak of chymotrypsin.

本研究考察了各种纯化方法，将离子交换层析、亲和层析和疏水层析三种分离纯化法相结合，建立了激肽释放酶、胰蛋白酶和糜蛋白酶三酶的联产工艺：胰酶用pH4.5醋酸缓冲溶液提取后，粗提液直接上DEAE-琼脂糖快胶柱吸附平衡缓冲液：0.01mol／LNaoAc-HoAc缓冲液(pH4.5，洗脱缓冲液：0.01mol／LNaoAc-HoAc缓冲液(pH4.5)含0.2～0.35mol／LNaCl分两步洗脱，收集激肽释放酶的洗脱峰；DEAE-琼脂糖快胶的未吸附液上亲和层析柱分批吸附平衡缓冲液：0.01mol／LTris-HCl缓冲液(pH7.5，洗脱液：0.5mol／LNaCl溶液，一次洗脱，收集胰蛋白酶洗脱峰；最后，亲和层析未吸附液用30％～80％硫酸铵分级盐析处理，沉淀溶解后用上苯基—琼脂糖快胶吸附平衡缓冲液：0.01mol／LNaAc-HAc缓冲液(pH4.5含1mol／L(NH_4)_2SO_4，洗脱缓冲液：0.01mol／LNaAc-HAc缓冲液(pH4.5)含0～0.6mol／L(NH_4)_2SO_4，分两步洗脱，收集糜蛋白酶的洗脱峰。

This method applies morphological filtering algorithm to remove the speckle noise of SAR image and uses the edge's features of images to solve the matching problem and uses the technology of multiresolution gradational searching to reduce the complexity of computation. A new criterion that can search the real match position based on analyzing the experimental result is presented. It will be able to give a more accurate matching result.

该方法运用形态学滤波方法去除SAR图象斑点噪声，利用图象的边缘特征进行匹配，并采用多分辨率分级搜索技术减少计算量，在对实验结果进行分析的基础上提出了搜索真实匹配位置的准则，大大提高了匹配的准确率。

Corresponding measures are proposed to protect well field and water environment by setting well field gradational protection system, and expl...

提出了建立水源地分级保护体系、以拦蓄排泄带方式开采地下水等保护水环境的应对措施；还介绍了防治或减轻含水层结构破坏的"开采技术措施"；在一定措施控制下的"含水层再造技术"；在烧变岩带采用"疏排型水源地开采技术"；"排水-供水-生态环保三位一体结合技术"以及针对矿区周围沙地较多特点的"矿井水沙地净化处理技术"。

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。