NCO
abbr.
no common name 非通用名；no crossing over (genes) （遗传）非交叉（基因）；no-cost option 非成本选项；
权威例句
The TNF-alpha gene Nco I polymorphism influences the relationship among insulin resistance, percent body fat, and increased serum le...Knowledge intensive business services as\nco-producers of innovation
The heat of formation of NCO
Clinical susceptibility to migraine with aura is modified by dopamine D2 receptor (DRD2) Nco I alleles
Photoelectron spectroscopy of CN−, NCO−, and NCS−
Cationic electrodepositable compositions of blocked NCO and acid salt of adduct of amine and polyepoxide
Far infrared L.M.R. of &(X)tilde; NCO
Principles and Standards for School Mathematics: Discussion Draft.
The ecological detective:ncofronting models with data
Professional Standards for Teaching Mathematics.
1. NCO in the Signal Processing has a wide range of applications.
NCO在信号处理方面有着广泛的应用。
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2. One gunner in each battery was an NCO and the rest were privates.
每个炮兵连都有一个炮手是军士，其余都是二等兵。
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3. Rescue workers salvaged the vehicle three hours later and found the NCO dead inside it.
救援人员打捞车辆3个小时后，发现里面的NCO死亡。
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4. Choose to play as a ranker, NCO, officer or flag bearer (if applicable) for every class.
多人游戏中，每个兵种都可以选择扮演一个士兵，士官，军官或者旗手。
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5. Influences of process data, solvent, ration of-NCO and-OH on free-TDI content is also discussed.
介绍其反应工艺参数、溶剂、-NCO与- OH的配比等对游离tdi含量的影响。
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6. The surface of thermoplastic starch(TRS) is hydrophobicated with prepolymers having —NCO groups.
用含有异氰酸酯基的预聚体对热塑性淀粉材料（T PS）表面进行了疏水化处理。
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7. Influence of type and ratio of polyol, and NCO index on the properties of the adhesives were discussed.
考察了多元醇种类及配比、异氰酸酯指数等因素对材料性能的影响。
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8. Prepolymers with-NCO and-OH groups on the chain were produced at the early stage of the polymerization.
反应初期首先形成分子链上含有-NCO和-OH基团的预聚物分子。
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9. The modified NCO-containing macromolecule organic compound can solve the follow-up difficulty in question.
采用带nco基团的高分子有机化合物进行改性，可克服以上缺点。
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10. Finally, these judged variables adjust the local oscillating frequency to track the carrier frequency by NCO.
最后用这些变量调节本地振荡频率，以跟踪载波频率。
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11. Discusses the relation of the viscosity with - NCO, and the relation of the viscosity with the temperature, time.
并讨论了粘度与—nco的关系以及粘度与温度、时间的关系。
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12. Sampling rate conversion methods of integral ratio, fractional ratio, and NCO controlled positive real ratio are investigated.
文中分析了整数倍、分数倍和NCO控制的正实数倍的采样率变换方法。
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13. The results showed that the HDI oligomer could decrease the reaction activity of NCO group, slow down the reaction with water.
结果表明，齐聚物能够减缓NCO基团的反应活性，基本消除其与水的反应，提供施涂操作的充分时间；
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14. Their remit is very flexible, although structured by an awareness of the requirements of different client benchmarks across NCO.
他们的成果是很有灵活性的，即便在其结构上他们考虑了NCO的不同客户对基准指数的要求。
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15. It showed that isocyanate index (the ratio of NCO to OH) and lignin content influenced the properties of synthesized polyurethane.
结果表明，异氰酸酯指数和改性木素含量对聚氨酸性能有影响。
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16. The curing mechanism of NCO/OH polyurethane paint combines cross lin king mechanism of NCO and OH groups, NCO and moisture in the air.
NCO/OH型聚氨酯漆的固化机制是—NCO与—OH反应交联和—NCO与空气中水分反应交联的叠加。
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17. The results showed that the hardness, tensile strength and tear resistance of PU increased with the increasing percentage of free NCO.
结果表明：PU弹性体的硬度、拉伸强度和撕裂强度随nco基含量增加而提高。
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18. This paper explored the rules of the synthesis, such as the effect of the NCO/OH and the curing condition on the performance and reaction.
本文研究了单组分湿固化聚氨酯胶粘剂合成中的规律，如NCO/OH比例对反应及产品性能的影晌以及固化条件对粘接性能的影响。
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19. During the course of making prepolymer of CPU prepolymers with different content of m NCO % had different qualities and different duration.
研究了聚氨酯预聚体合成过程中，-NCO其含量对预聚体性质的影响，考察了聚氨酯预聚体贮存时间与性能的关系。
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20. When the -NCO concentration of diisocyanate compounds is the same, the thickening rate will be faster with the increase of its molecular weight;
在相同的-NCO浓度下，不饱和聚酯树脂的增稠速度随分子量的提高而加快；
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21. The results of solvent resistance tests showed that the solvent resistance property of PU elastomers is the best when the NCO mass fraction is 8%.
耐溶剂实验表明，聚氨酯弹性体在NCO质量分数为8%时耐溶剂性能最好。
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22. "The decommission pay is enough for a retired NCO from a rural background to build a new house and get married in his home village, " said Mr. Qi.
齐友鹏说：“这笔钱足以让一个农村来的士官退役后回老家盖一栋房子和娶上老婆。”
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23. Epoxy encapsulating materials grafted and modified with polyurethane (PU) was prepared by reaction of -nco-terminated PU prepolymer with epoxy resin (ep).
以异氰酸酯封端的聚氨酯预聚体(PU)与环氧树脂(EP)发生反应，制备了聚氨酯接枝改性环氧灌封材料。
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24. Through the experiment, it is found that the tack free time is affected greatly by the content of catalyst, dehydrating agent, plasticizer and the free NCO.
通过实验发现催化剂、脱水剂、增塑剂以及游离的异氰酸酯含量对密封胶的表干时间有很大的影响。
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25. Emphases were placed on the side reactions in the measurement of free NCO in chain extended process. The account formula of the real content of free NCO was given.
重点探讨了扩链过程中对于游离nco基含量测定中存在的副反应，并给出实际NCO基含量的计算公式。
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26. The formulation and preparation process of polyurethane for underlayer of slush pump were introduced. The effects of -NCO content of prepolymer and MOCA rate were studied.
介绍了泥浆泵护套用聚氨酯胶的配方和制作工艺，并对预聚物中—NCO含量和MOCA用量进行了考察。
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27. Temperature, solid contents, index of NCO, quantity of water were discussed for demonstrating their effort on reaction and Proper amount of those factors were pointed out, too.
还探讨了温度、固含量、异氰酸酯指数、水的量等因素对反应体系的影响，并指出了合成过程中，以上因素的合理用量。
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28. The reaction between -NCO and water, dispersion of polyisocyanates in polyols, and complete diffusion among different kinds of molecules are key problems to be solved in 2k-WPU.
NCO与水的反应、多异氰酸酯难于在多元醇中的分散均匀以及组份间分子链扩散交联不充分，是研究水性双组份聚氨酯的关键问题。
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29. The history is very well know plus their training and NCO culture is rated the best in the world. Tha is the reason why armies from the world over send their officers to Sandhurst.
这在历史上是广为人知的并且他们的训练和军士文化被认为是世界上最好的。
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30. The effect of water content in TMP, catalysts, molar ratio of HDI to TMP, temperature and time on the properties of products was studied by measuring the NCO content and viscosity of products.
通过对反应产物NCO含量和黏度的测定，考察了TMP中水分含量、催化剂、HDI与TMP摩尔比、反应温度、反应时间对加成产物的影响。
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NCO
