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Then quality upgrading scheme was explored in order to solve the high content of sulphur and nitrogen in pyrolytic oil, low flash point as well. Yields of pyrolysis of scrap tires in a pilot-scale rotary kiln under 550℃were firstly summarized. Then elemental composition and physiochemical properties were analyzed on both pyrolytic crude oil and its fractions. Based on these researches, the feasibility that pyrolytic oil is used as fuel was discussed. From FT-IR spectra the functional group compounds were generally acquainted, and by column chromatography analysis chemical compositions were clearly known. Then through GC analysis the absolute content of BTX in pyrolytic crude oil was defined.

本文首先考察了中试回转窑550℃下的废轮胎热解产率及热解原油的元素组成和理化特性，对其作为燃料使用的可行性进行了分析；通过实沸点蒸馏研究了轻质、中质馏分热解油的基本特性：红外分析得出了有代表性馏分热解油的大致官能团组成形式，对热解油的强芳香性和部分不饱和性有了整体了解；化学族组成分析进一步了解了热解油内在化学族组成和含量，对热解油的内在性质有了更为深入理解；气相色谱分析对热解油中富含的苯、甲苯和二甲苯进行绝对定量，为热解油提取BTX化工原料的经济性提供了参考。

He said the downturn in the stock market, the insurance company fixed deposits and bond yields can make up for underwriting costs and expenses.

他说，在股市低迷，保险公司定期存款和债券收益率可以为承销费用和开支。

A novel method of enzymatic hydrolysis by cellulase, characterized byhigh conversion yields and hydrolysis rates, is described. Three methods of enzyme adsorption and hydrolysis of steam-treated straw are compared: ball mill shaker, plate shaker, and static state.

为了寻求一种提高纤维素酶解速度和转化率的新方法，采用静置、摇床振荡和钢球振荡三种不同的酶解方式进行汽爆麦草酶解和吸附实验。

Yields on the 10 year United State treasury note jump to their highest level in 5 years before easing.

美国财政部10年期债券收益达到近5年来最高。

Starch yields a blue color in the presence of iodine.

有磺存在时，淀粉即呈蓝色。

The result showed that the yields of spring wheat and naked oats were negatively related to the monthly average temperature and the sum of them; the yield was positively related to the monthly precipitation and their sum.; and the yield didn't have distinct relation to the monthly sunshine hours.

结果表明，武川小麦和莜麦的丰歉与生长季各月的平均气温及其总和呈负相关，与生长季各月降水量及生长季降水之和呈正相关，与日照时数关系不显著。

The effects of reaction temperature and space velocity on the cracking gas and liquid product yields and distribution of light FCC gasoline were investigated.

考察了反应温度和空速对催化裂化轻汽油裂化反应气液相收率和产品分布的影响。

Over time, however, I believe that core inflation seems likely to climb farther, and stronger growth should re-emerge following a temporary soft patch. And the dollar's renewed decline, even if gradual, will increase the risk in US yields.

诚然，现在可能正处于某个整顿时期，摩根·士丹利的利率战略员格莱哥·范图兹也建议说，投资者都在等待更好的水平，做欧洲长期的多头/卖美国空头（参看《利率战略：全球的前景》，2004年11月18日）。

However, it has been amply demonstrated that, in the case of slider crank mechanisms, the PRBM analysis yields fairly accurate results (within 2% of nonlinear finite element analysis results) [9]. We will use the PRBM for this preliminary design study.

然而，充分的证据显示，这种滑动曲柄机械结构，也就是对PRBM的分析已经取得了相当精确的结果（非线性有限元素的分析结果在2%之内）我们要利用PRBM的这一初步设计中的研究成果。

Peanut ; different variety types ; single-seed planting ; N fertilizer ; plant density ; yields ; optimized-measures combination

花生；品种类型；单粒精播； N肥；密度；产量；优化组合

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。