可提取的

Finding owned company should take out no less than 30% from net income for one-time awarding the consummator and the conversion maker of the research finding, if the achievement is conversed or permitted to converse by others, and the one-time award of identified high-tech conversion projects should be no less than 40%. If the conversion is made by researcher himself or cooperated with others, the finding owned company should take out 15% of the after-tax profit for 3-5 years since the project has been successfully produced for awarding the consummator and the conversion maker of research finding, or pay one-time compensation referring such proportion, and the award of identified high-tech conversion projects should be no less than no less than 20% of after-tax profit. In joint-stock enterprises, in the case of introducing talents in the form of converting scientific and technical results shares, and the enterprises should give 30% of the value of the results as rewards. Shareholders will share the profits based on the shares they hold.

职务科技成果转让或许可他人实施转化的，科技成果拥有单位应当从净收入中提取不低于30％的比例，用于一次性奖励该项成果完成者和转化实施者，经认定的高新技术成果转化项目应当提取不低于40％的比例，用于一次性奖励；自行或与他人合作实施转化的，科技成果拥有单位应在项目成功投产3-5年内，按不低于该成果实施转化后实现的税后利润15％的比例，用于奖励该项科技成果完成者、转化实施者、或参照此比例给予一次性报酬，经认定的高新技术成果转化项目可按不低于税后利润20％的比例用于奖励；在股份制企业中，引进人才以入股方式转化其职务科技成果的，企业应给予其该科技成果作价入股金额30％的股份作为报酬，持股人依据其所持股份分享收益。

Result show:the solution,extracted from rat rail tendons,consist mainly of type I collagen;No growth of bacteria in 37℃ thermostatic culture box for 72 hours;Absorbing the height of ultraviolet-spectrophotometry is 230 nm by using flicker photometer examination;Amino acid in type I collagen consist of aminoacetic acid(40 per cent) and proline(14.3 per cent);Under microscope:collagen gel netted constraction consist of original collagen fibril that had been fairly well-distributed and had a quite regular striate lines ;The collagen solution prepared collagen gel matrixes in 37℃ thermostasis for culture cells and also prepared collagen solid film by washing collagen gel with a phosphate solution for plasty surgery materials.

结果：提取液主要为Ⅰ型胶原蛋白；72小时37℃恒温培养箱内培养无细菌生长；紫外分光光度计测定，吸收高峰为230nm；氨基酸成分主要为甘氨酸：占40%，脯氨酸：14.3%。显微镜下见：相互交织的胶原原纤维结构组成的网状结构；纤维均匀，有规则横纹。胶原蛋白液在37℃恒温下，可制成凝胶，用于培养细胞；用磷酸液冲洗胶原蛋白凝胶可成固体片状，制成胶原膜，用作医用材料。

To overcome the shortcomings of present divisible e-cash scheme, for the first time, the thesis introduces group signature into divisible e-cash system and view the e-cash withdrawn by users as the group certificate issued by group administrator. As all of ancestor nodes of the payment node arc blindly transformed, the divided parts from one e-cash are no longer linkable.

针对现有可分电子现金方案存在的诸多缺陷，本文首次将适合于大群的群签名思想引人到可分电子现金中，将用户提取电子现金视为群管理员颁发给用户的群证书，通过将支付节点前的祖先节点进行盲化使得同一电子现金分割后的不同分割单元间不再有可链接性。

The basic principle is that basic geometry shape of openings in the photo is revised; the image can't be distortion by use of projection reconstruction; the corrected image is exerted by open operation and close operation of gray-image; the shape of openings is gained lastly. The perimeter borderline of openings shape is extracted. The quantity of overbreak as well as underbreak is gained by comparing to extracted perimeter and designed perimeter. The same method is applied to other opening sections. Evaluation of overbreak as well as underbreak in the openings can be easily solved in the way of quantitative.

其基本原理是：对野外摄取的洞室的基本剖面形状进行几何校正，然后应用图像学中的投影重建方法使图像不失真，对修正后的图像实行灰度图像的开操作和闭操作运算，得到洞室的基本形状，然后用图像学中的边界提取技术提取洞室的周边界，与洞室的设计形状对比分析，得到洞室在该断面上的超欠挖方量，然后对其它断面采用同样的技术就可评价某一段或整个洞室的超欠挖数量，从定量的角度解决了工程中的超欠挖评价问题。

In 1973 the Institute of Chemical Metallurgy was engaged to carry out research on fluidizcd roasting of titaniferous iron ore containing vanadium, with the special objective of utilizing the local resources of natural gas and hydraulic electric power, by reduction of the ore with a hydrogen-rich gas followed by melting of the reduced cinder in an electric furnace in order to separate the iron from a slag rich in vanadium and titanium.

化工冶金研究所于1973年接受了&流态化焙烧还原钒钛铁矿&的任务，要求结合当地资源，用天然气还原铁精矿，用水力发电熔化焙砂，再从熔渣中提取钒和钛。我们对流态化还原的若干方面开展了试验研究，包括铁精矿还原反应数据的获得和有关分析，以及可供应用的两种流态化反应器的工程研究。第一种是气控式多层流态化床，第二种是快速流态化反应器。此外，对于流态化还原中的失流以及熔砂的渣～铁分离和从熔渣中提取钒钛，也进行了试验研究。

A new method based on the Maximum Effective Circle is presented using the characteristic of the palmprint that the uniqueness and the invariance to the rotation can be obtained by obtain the datum point.

因此，本文在学习掌纹识别主要技术的基础上，重点分析研究了掌纹识别技术中的不变性特征提取技术，并利用掌纹识别技术具有可通过基准点对掌纹进行定义从而获得旋转不变性和唯一性的特点，在掌纹图像的不变性特征提取方面提出了一种基于最大有效圆的定位方法。

It was found that the highest PAO activities in embryonic axes and radicles of the peanut seedlings occurred in day 4 and day 5 respectively after germination in dark. Additionally, the extraction medium of peanut PAO was 0.1 mol/L phosphate-buffered saline （pH 7.0）, containing 0.5 mol/L NaCl and 1 % polyvinylpyrrolidone.

结果表明：黑暗条件下萌发的花生幼苗，其胚根和胚轴的PAO活性分别在萌发后的第4 d和第5 d出现一个峰值；含1 % PVP和0.5 M NaCl的磷酸缓冲液（0.1 mol/L，pH 7.0）用作花生PAO分离提取液可得到较好的提取效果。

It was found that the highest PAO activities in embryonic axes and radicles of the peanut seedlings occurred in day 4 and day 5 respectively after germination in dark. Additionally, the extraction medium of peanut PAO was 0.1 molL phosphate-buffered saline （pH 7.0）, containing 0.5 molL NaCl and 1 % polyvinylpyrrolidone.

结果表明：黑暗条件下萌发的花生幼苗，其胚根和胚轴的PAO活性分别在萌发后的第4 d和第5 d出现一个峰值；含1 % PVP和0.5 M NaCl的磷酸缓冲液（0.1 molL，pH 7.0）用作花生PAO分离提取液可得到较好的提取效果。

Transport behavior of various speciation and each chemical form of heavy metals in soil from the different field around Cu-Ni mining area in Jinchang were assessed. The results show that the mean transfer coefficient of acid-soluble/exchangeable, reducible, oxidisable and residual fraction is 0.13, 0.51, 0.30 and 0.54, respectively.

对金昌矿区不同区域土壤5~20 cm层中重金属各化学形态及活性态的迁移行为进行了研究，结果表明：土壤中重金属不同化学形态迁移率不同，弱酸提取态、可还原态、可氧化态和残渣态平均迁移率分别为0.13、0.51、0.30和0.54。

Controlled by the computer, the device can transport a sample to be subjected to parameter extraction to the electrical rotation stage through the pipeline system, the CCD imaging system takes the plant image at a single angle, then the images are subjected to image segmentation by the computer, the projection plant height at the angle can be obtained after subjecting the divided binary images to skeleton extraction and leaf path searching, and finally the maximal value of the projection plant heights at all angles is calculated as the plant height.

本发明涉及植物株高自动测量装置及测量方法，本装置包括流水线系统、可见光CCD成像系统、电动旋转台、旋转台控制器、计算机、图像采集卡，电动旋转台依次与旋转台控制器和计算机相连，可见光CCD成像系统依次与图像采集卡和计算机相连，本发明由计算机控制，采用流水线系统，将待提取参数的样品送上电动旋转台，由CCD成像系统拍摄单个角度下的植株图像，由计算机将所得图像进行图像分割，从分割后二值图像经过骨架提取和叶片路径搜索可得到该角度下投影株高，最后求出所有角度下投影株高的最大值作为植株的高度。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失