查询词典 op

The study of optimum conditions of the colour reaction of scandium with chrome azurol S in the presence of tetradecyl pyridinium chloride and emulgent OP is reported in this paper.

研究了在氯化十四烷基吡啶及乳化剂OP 存在下，铬天青S与钪显色反应的适宜条件。

Recombinant Human Osteogenic Protein (rhOP-1) provides a strong arm to solve this difficult problem. The rhOP-1 is produced by DNA recombinant technique, with the characteristics of high purity, high output, low cost and high osteoinductive activity. How does OP-1 work on the erective spinal fusion?It has not been documented yet.

重组人OP-1（rhOP-1）的出现为这个问题的解决提供了一个强有力的武器。rhOP-1是通过DNA重组技术生产，具有纯度高、产量高、成本低等优点，具有高效的诱导成骨活性。rhOP-1在直立脊柱融合术中的作用如何，目前尚未见文献报道。

Leveling agent O-25, emulsifier O series, Emulsifier MOA series, Emulsifier TX, OP; polyoxyethylene castor oil EL, polyoxyethylene fatty acid ester LAE, SG; emulsifier Span, Tween series, Poly ethylene glycol fatty acid ester; pesticide emulsifier, paraffin wax emulsifier, palm wax emulsifier, emulsifier butter, dimethyl silicone oil emulsifier, amino oil emulsifier, white oil emulsion, kerosene emulsion; PGA diol PEG series, polypropylene glycol PPG series, propylene glycol polyether block, Penetrant series; alcohol, phenol ether phosphate; antistatic agent series textile series of pre-treatment level dyeing auxiliaries agent series Softener series

匀染剂O-25，乳化剂O系列，乳化剂MOA系列，乳化剂TX，OP；蓖麻油聚氧乙烯醚EL，脂肪酸聚氧乙烯酯LAE、SG；乳化剂司盘、吐温系列，聚乙二醇脂肪酸酯；农药乳化剂，石蜡乳化剂，棕榈蜡乳化剂，牛油乳化剂，二甲基硅油乳化剂，氨基硅油乳化剂，白油乳化剂，煤油乳化剂；聚乙二醇PEG系列，聚丙二醇PPG系列，丙二醇嵌段聚醚，渗透剂系列；醇、酚醚磷酸酯

Op.25 No.9, Butterfly Etude, is good for the first half but a little bitoo rude in later half.

Op.25 No.9的蝴蝶练习曲前半部分感觉还是很有趣味性很可爱的演绎，但后面则稍嫌粗鲁了一些。

Based on the music score of Chopin etude OP.25 No.6 which published in due form or can be searched in the bibliotheca in foreign languages in our country and the acoustics data which played by some masters in this field, combined with the means of empiricism and case study, we can find the differences between the editions of music score by compare the sources of the score, the prolegomena, the meter sign, the dynamics sign, the speed sign, the pedal, the legato line, the fingering sign, the expression mark and the note sign, and also, by the acoustics data played by masters.

本文在肖邦练习曲 OP.25 之 6 国内现行正式出版的几种乐谱版本和国内可以检索到的馆藏外文乐谱版本以及一些大师的音响资料的基础上，结合经验性研究与个案分析方法，通过对乐谱来源、编辑前言、以及乐谱中的拍号标记、力度标记、速度标记、踏板标记、连线标记、指法标记、表情术语、音符等的异同进行比较，以及对不同肖邦作品演奏大师的录音比较，借以发现版本间的差异。

Based on Op-Amp, the realization of a RC active current mode of high pass filter circuit is given.

摘 要：以运算放大器Op-Amp为基础，提出了构成有源RC电流模式负反馈高通滤波电路全集成MOSFET-C的平衡结构。

The article analyzed the Franz Schubert's Piano Sonata, Op.120 all-around with the elements of multidimensional structures, such as the pitch, rhythm, and textures. It discussed the effect of change and ratio to the drive and structure of the music through the three aspects of combination: the synchronous change and symmetry ratio of the element rhythm, the asynchronies change and the asymmetry ratio of the element rhythm, and the synchronous with asynchronies changes, and compared them with the Heinrich Schenker system.

内容提要：本文以舒伯特《钢琴奏鸣曲OP.120》为例，对该部作品的音高、节奏、织体等多维音乐要素进行了综合分析，从要素节律的"同步变化"和要素节律间的"匀称比率"、要素节律的"异步变化"和要素节律间的"非匀称比率"以及要素节律的"同步变化"、"异步变化"的结合三方面，来探讨了这些"变化"、"比率"对音乐的动力、结构力的作用，并与申克的还原体系分析方法进行了比较。

In American, about 1.6 million people suffer from hipbone fracture every year. Therefore, with the complement of health service system, prolonging of population lifetime, OP as one of senile disease is paid more and more attention to.

因此，随着健康保健制度的完善和人口寿命的延长，作为老年性疾病之一的OP也越来越引起人们的重视。

In conclusion, hypercalcemia is common in patients with OP within the first 4 weeks after HCT, and more likely in older patients.

最后，OP患者在HCT后的头4周常见高血钙症（在老年患者中发病的可能更大）。

IHamlet:Overture and incidental music,Op.67 bis.

i哈姆雷特：序曲和配乐 Op.67 bis。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。