查询词典 at a rate of

The results were statistically analyzed. Results Drug There 48.59% of the drug useres were the inhabitants in Zhejiang Province and 51.41% were those from outside of this province. Hot users veinous users occupied 71.46% and 26.27% mainly using heroin. 23.66% of the drug users through injection shared syringes. The rate of condomn use of 49 commercial sex each time was 4.08％. The rate of HIV infection was 0.85％ and the infection rate of injecting was 3.23％, The infection rate of syphilis was 0.85％. It was estimated that there were 10000-15000 drug users in TaiZhou.

结果 吸毒人员构成，本省占48.59%，外省占51.41%；以烫吸为主，发生率为71.46%，注射吸毒发生率为26.27%，毒品以海洛因为主；93名注射者中，23.66%的人共用注射器吸毒，其中，男16名，女6名，共用注射吸毒率分别为24.62%、21.43%，男女注射吸毒差别无统计学意义；354名吸毒者中，49名发生商业性服务，发生率13.84%，每次使用安全套者为（2名）比率4.08％；吸毒人员 HIV感染率0.85％，其中注射吸毒感染率3.23%；梅毒感染率0.85%。

Results drug there 48.59% of the drug useres were the inhabitants in zhejiang province and 51.41% were those from outside of this province. hot users veinous users occupied 71.46% and 26.27% mainly using heroin. 23.66% of the drug users through injection shared syringes. the rate of condomn use of 49 commercial sex each time was 4.08％. the rate of hiv infection was 0.85％ and the infection rate of injecting was 3.23％, the infection rate of syphilis was 0.85％. it was estimated that there were 10000-15000 drug users in taizhou.

结果 吸毒人员构成，本省占48.59%，外省占51.41%；以烫吸为主，发生率为71.46%，注射吸毒发生率为26.27%，毒品以海洛因为主；93名注射者中，23.66%的人共用注射器吸毒，其中，男16名，女6名，共用注射吸毒率分别为24.62%、21.43%，男女注射吸毒差别无统计学意义；354名吸毒者中，49名发生商业性服务，发生率13.84%，每次使用安全套者为（2名）比率4.08％；吸毒人员 hiv感染率0.85％，其中注射吸毒感染率3.23%；梅毒感染率0.85%。

According to the relationship between the shear rate and the energy dissipation rate,a method for calculating the average shear rate based on the volumetrically average energy dissipation rate is presented.

根据能量耗散率与剪切率的关系，提出了按流体的体积平均能量耗散率计算流体平均剪切率的方法，即可根据流体的密度、平均流速、管道直径、流动的摩擦因子或摩阻压降以及流变参数计算牛顿流体和幂律流体管流的平均剪切率。

The results showed that the ammonifying rate, nitrifying rate, nitrosifying rate and denitrifying rate of bacteria in pond silt were significantly affected by the biomass and population composition of bacteria, physio-chmical characteristics of pond silt and water quality.

结果表明：淤泥中细菌的氨化率、亚硝化率、硝化率和反硝化率在很大程度上受淤泥中有机物的含量、细菌数量和种群组成、淤泥的理化性质及水质情况的影响。

The contents of the curriculum must be acceptable by the teachers on the impelling of educational activities thus teachers hold an approval view towards the concept of using Ecological engineering method on straightening Old Zhuoshui (avg. rate 4.1). The teachers also assume that this subjects is acceptable in merging with the teaching of elementary schools environmental of education (avg. rate 3.92). Thus, this idea coheres with the everlasting preservation of the environment (avg. rate 4.08), and that teachers are willing to impel and participate in the exercise of using this issue on education within a year (avg. rate 3.51). It proves that this idea of Ecological engineering method is suitable for use of teaching environmental education issues.

教学活动推动时，其课程的内涵是需受教学者的肯定，而教师对於旧浊水溪以生态工法整治是持认同的态度(平均数4.1)，也认为此议题适合融入小学环境教育的教学(平均数3.92)，并可符合维护生态与环境永续发展的理念(平均数4.08)，且在未来的一年内教师愿意推动及参与此议题运用於教学上(平均数3.51)；显示生态工法的工程思维是适合做为环境教育议题的教学。

But Baumol has not reckoned with my contention that, all microeconomic price details aside, when we properly transform from rate-of-surplus-value accounting regime to actual rate-of-competitive-profit regime, we take an eraser and replace the a0-1(1+r*) m=1 relation that defines "the rate of surplusvalue, r*" by the alternative relation a0(1+R*)[I-a(1+R*)]-1 m=1 that defines the "competitive rate of profit, R*;" and literally nothing in the way of understanding of the latter's actual distribution relation is "revealed," is "uncovered" or is "laid bare" by the pre-eraser detouring.

但是鲍莫尔没有考虑到我的这一观点，将所有微观经济价格细节放在一边，当我们适当的将剩余价值率清算体制转化为实际的竞争利润率体制，我们就拿出一块橡皮并将a0-1(1+r*)m=1这一关系式替换成a0(1+R*)[I-a(1+R*)]-1m=1这一关系式，在关于后者的实际的分配关系的理解上，字面上没有任何东西被预先擦掉的弯路&揭示&、&揭露&或&暴露&出来。

The difference of bulk density of coastal soils took an effect on infiltration rate and diffuse rate. The infiltration rate and diffuse rate of coastal soils which bulk density was small were big. The water transmitting experiment of coastal soils showed that the saturated conductivity of different layers in soil profile were great, and the saturated conductivity of undisturbed soil was highly higher than that of disturbed soil. The saturated conductivity of coastal soils embanked earlier was lower than that of coastal soils embanked later. Under different water content, the unsaturated conductivity of coastal soils had a great change and the bulk density had an effect on unsaturated conductivity. The soil with a low bulk density had a high unsaturated conductivity. Chlorine ion moved in coastal soil was an inert ion. The distribution of CU in soil was definite and repeated, which is no relation with the time and velocity of infiltration. The concentration of infiltration solution and the texture of coastal soils had no apparent effect on solute movement synthetic dispersion coefficient, while bulk density took an apparent effect on solute movement synthetic dispersion coefficient. Synthetic dispersion coefficient of coastal soils increased as bulk density decreased.

浙江大学硕士毕业论文浙北海涂土壤水分特性及溶质运移模拟研究 4、海涂土壤的导水能力强，且土壤剖面备土层的饱和导水率变化大，原状土的饱和导水率远大于扰动土的饱和导水率，围垦时间较早的海涂土壤的饱和导水率较围垦时间晚的海涂土壤的饱和导水率要小；不同含水量下的非饱和导水率变化范围很大，最大值与最小值差距可达 10'③ 5、容重的不同对入渗率、扩散率、非饱和导水率都有影响，容重小，入渗率、扩散率、非饱和导水率也花 6、在海涂土壤中运移的氯离子是一&惰性离子&，氯离子在土壤运移过程中的分布有一定的确定性和重现性，与入渗时间和入渗速度无关，溶质运移过程中，入渗溶液的浓度和海涂土壤的质地对溶质运移综合扩散系数DSh无明显影响，而土壤容重对溶质运移综合扩散系数DSh有影响，容重小，DSh大。

Based on the equipment,test results showed that:hulling rate was more than 75% and powder rate was less than 5%.With an increase of rapeseed moisture content,hulling rate and power rate were increased.The fixed position on delivering axis and height of the striking board had the best value.

在此脱壳装置上进行的油菜籽脱壳试验结果表明，两次撞击法脱壳率大于75%，粉末率小于5%；随着油菜籽含水量的增加，脱壳率和粉末率降低；打板在主轴上的安装位置和打板高度均有最佳值。

Our study includes four aspects. In the first aspect we study several important conditions of porcine oocytes maturation in vitro and oocytes cleavage after parthenogenetic activation and found mNCSU-23+15IU/mlPMSG+20IU/mlHCG+15% PFF+0.57mMcysteine is a good culture condition .When the Cocs are cultured in it ,the maturation rate and oocytes cleavage rate are higher than those of foreign covered. Our result are (86.7±3.35)% and (86.3±4.16)% and the highest report of foreign is(85.7±4.1)%.In the second aspect we study the effect of different chemical activations on development of porcine parthennogenetic embryo and found two best activation method. The first one is that putting the maturation MII oocytes in the 20μmol/L ionomycin for 30 minutes and then putting them in the NCSU-23 condition containing 5μg/mICB and 5mM/L6-DMAP for 3.5 hours, the oocytes cleavage rate and morulae/blastocysts development rate are (76.7±7.6)% and (37.1±6.4)%.The second one is that putting the maturation MII oocytes in the 200μM/L Thimerosal for 20 minutes and then putting them in the NCSU-23 condition containing 8mM DTT for 30 minutes

本研究分为4个部分，第一部分对影响猪卵母细胞体外成熟和孤雌激活后胚胎分裂的几个重要条件进行了比较研究，确立了一种较好的培养方法：与颗粒细胞共培养，找到了一种适合猪卵母细胞体外成熟的培养基：mNCSU-23+15IU/mlPMSG+20IU/mlHCG+15%PFF+0.57mM半胱氨酸，成熟率和分裂率分别为(86.7±3.35)%和(86.3±4.16)%，国外报道的最高成熟率为(85.7±4.1)%；第二部分对猪卵母细胞孤雌激活的化学方法进行了研究，确立了化学激活猪卵母细胞的两种最佳方法：1将成熟的去卵丘颗粒细胞的MII期卵母细胞用20μmol/Lionomycin作用30min，再将卵母细胞培养于含5μg/mlCB和5mM/L 6-DMAP(6-二甲基氨基嘌呤)的NCSU-23培养液中，卵裂率和桑囊胚发育率达到(76.7±7.6)%和(37.1±6.4)%2将成熟的去卵丘颗粒细胞的MII期卵母细胞在200μM/L的Thimerosal中处理20min，再与8mM的DTT共孵育30min，卵裂率和桑/囊胚形成率为(81.0±2.8)%和(39.6±2.7)%；第三部分对孤雌激活胚胎的培养条件进行了研究，确立了一种最佳的胚胎培养条件：在SOF简单培养基中添加颗粒细胞进行前3天的培养，然后转入添加胎牛血清的NCSU—23培养基并和输卵管上皮细胞进行后期的培养，其桑椹胚和囊胚的发育率为(59.5±3.2)%；第四部分研究了IGF-I

Results It was used to treat 58 cases of hemangioma in patient,aged 6 months～16 years,The cure rate is 44.83%,the notable rate is 31.03%,the effective rate is 18.97%,and the total effective rate is 75.86%in 2 months to 2 years follow up.but 9 cases were fever and 5 cases had topical necroses.

结果58例6月～16岁患者，经2月～2年随访，治愈率44.83％，显效率31.03％，有效率18.97％，总有效率75.86％。仅9例发热，5例局部坏死。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。