查询词典 essential resistance

By adding various additives, properties of new PU sole such as abrasion resistance, oil resistance, electric insulation , antis.

通过增加各种添加剂，使聚氨酯鞋底在耐磨、耐油性、电绝缘、防静电和耐酸碱性能方面有了很大的提高。

The cell cycle and apoptosis and the expression of P-pg, bcl-2, P53 in the MG63 and MG63/R cell lines were analyzed by flow cytometry. Results The resistance index of the MG63/R cells to cisplatin was 83.557±4.841. The cells also had resistance to doxorubicin, vincristin, methotrexate and cyclophosphamide. Disordered structure of the MG63/R cells was observed through microscopy. The cells appeared in triangle, polygon and polynucleation. The increase of granular endoplasmic reticulums and apophyses was observed through transmission electron microscopy. The proliferation ability of MG63/R increased significantly, with a low apoptosis index.

结果 经顺铂186d的诱导，建立了MG63/R，其对顺铂的耐药指数为83.557±4.841，对阿霉素、长春新碱、氨甲基蝶吟、环磷酰氨亦产生不同程度的交叉耐药；光镜观察可见MG63/R细胞排列不规则，形态呈三角形、多角形及多核现象；透射电镜显示MG63/R细胞表面突起增加，粗面内质网丰富；细胞周期分析显示细胞增殖能力明显增加而细胞凋亡明显降低；MG63/R细胞 P-pg、bcl-2阳性表达较MG63细胞明显增加，P53表达则明显降低。

To determine the inheritance of resistance in Chuanmai 42, it was crossed and backcrossed with the susceptible Sichuan varieties of common wheat Mianyang 26 (MY26) and Mianyang 335 (MY335) for preparing the F2 and BC1 populations. A total of 208 and 337 F2 plants of Chuanmai 42×MY26,Chuanmai 42×MY335, and 171 and 216 BC1 plants of Chuanmai 42/MY26//MY26,Chuanmai 42/MY335//MY335, respectively, were used for resistance analyses.

为明确川麦42抗条锈性遗传基础，将川麦42分别与高感条锈小麦品种绵阳26、绵阳335杂交和回交，获得杂交F1、F2、BC1群体，其中，川麦42×绵阳26、川麦42×绵阳335 F2群体分别为208和337株，川麦42/绵阳26//绵阳26、川麦42/绵阳335//绵阳335 BC1群体分别为171和216株用于抗性遗传分析。

The wheat transformation frequency was between 0.33~0.66%, and cultivated time was only about 3~4 months.4 Through the hybridization of Anhui local wheat cultivated variety and the herbicide resistance variety which is including Bar gene by genetic engineering, the herbicide resistance F1 generation plant were obtained which was self-crossed or backcrossed with Anhui variety.

转化周期为3~4个月左右。4 杂交育种以含Bar基因的抗除草剂小麦基因遗传工程体为基因供体，与安徽品种进杂交，获得的F1后代均为抗性植株。

Two resistance genes,Xa21 and Xa23 were pyramided into a male sterile line through crossing, backcrossing and selfing to improve its resistance.

本研究通过杂交、回交和自交将两个抗病基因聚合到不育系中，进行抗性改良。

The performances of polycrystalline diamond compacts which includes impact resistance, heat stability and wear resistance are introduced.

介绍了聚晶金刚石复合片的主要性能，即抗冲击性能、热稳定性及耐磨性。

The influence of molding technology on the strengths of corrugated box was analyzed. It was found that molding technology can slightly decrease the flat crush resistance, edgewise crush resistance, conglutinated strength, and puncture strength.

结果表明：瓦楞纸箱的成型工艺对其强度有一定的影响，它会使瓦楞纸箱的平压强度、边压强度、粘合强度和戳穿强度等有不同程度的降低。

The flat crush resistance, edgewise crush resistance, conglutinated strength and puncture strength of corrugated box with different shapes was tested.

对不同规格瓦楞纸箱的平压强度、边压强度、粘合强度和戳穿强度进行了试验，分析成型工艺对瓦楞纸箱强度的影响。

The results shown that the β-Zr's forming in the electronic beam alloying cumbered the diffusing of oxygen, and it improved the corrosion resistance of zirconium alloys. After the Nb ion implanted in Zr-4, ZrO2 and NbN were formed, at the range of 1×10^17 to 3×10^17g/cm^2, with the dose increasing, the capability of corrosion resistance was improved.

结果发现：电子束合金化后形成的β-Zr相阻碍了氧的扩散，提高了合金耐蚀能力；Nb离子注入合金后，注入层中生成了ZrO2和NbN，当注入剂量在1×10^17~3×10^17个／平方分米范围内时，随着注入剂量的增加，耐腐蚀能力增强。

Degaussed damaged a concrete manifestation of resistance to change the value of resistors or resistance broken body.

消磁电阻损坏的具体表现为电阻体变值或电阻体破碎。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。