查询词典 at a rate of

The four-week twice immunized hamsters acquired anti-MP in-fection capacity in local respiratory tract,as a result that swab culuturepositise was belove that of unimmunization group,and that only onehumster's lavage fluid culture was positive in immunization group.How-ever,unimmunization group positive rate of swabs and lavage fluid cul-ture was very high.This hinted that local respiratory tract's anti-MPinfection capacity was weak at the primary infection and the ability de-veloped gradually.4.The sIgA change in broncheal-lung lavage fluid.

而未免疫组咽拭子和支气管肺泡灌洗液MP分离培养的阳性均很高，说明在初次感染时，呼吸道局部防御清除MP的作用差，但随着时间的推移，其灌洗液培养的周次阳性率有下降趋势，MP培养的滴度亦随之降低，说明在感染以后随着时间的推移，呼吸道局部逐渐产生了防御、清除MP感染的作用。

Results: Bornyl alcohol showed a good linear relationship at the range of 0.25～0.75 g/L,r=0.999 9. The average recovery rate was 99.33% and RSD was 1.4%.

结果： 龙脑在0.25～0.75 g/L线性关系良好，r＝0.999 9，加样回收率为99.33 %， RSD为1.4 %。

I wish to reserve a copy of Shankar's Children's Art Number at the concessional rate.

我想保留一份艾亚尔的儿童艺术号码在优惠利率。

All repairs were cyclically loaded from 0 to 60 N at a displacement rate of 1 mm/s for 30 cycles.

所有修复后的肩都以1 mm/s的变换速度周期性地给予了0－60N的负重，总共30个周期。

An anaerobic-aerobic intermittent CSTR process was used to decolorize mixed dye with E. coli NO3 strain at a hydraulic retention time of 32, 18, and 10 h. The color-removal efficiency was around 70 ~ 80%. Under steady operation for over 117 h, the total decolorization was 10900, 18200, and 7590 for HRT=32, 18, and 10 h, respectively. After repeated operation cycles, the decolorization rate of E. coli NO3 was always higher than the original cycle. This may be attributed to the acclimation effect since the E. coli NO3 cells were repeatedly exposed to the azo dye.

NO3於HRT = 10、18、32小时之条件下进行厌氧-好氧间歇式CSTR生物反应器褪色操作，褪色率可以达到7080﹪左右；在约117小时的稳定褪色操作下，总褪色量分别为10900、18200及7590，这显示NO3在长时间之间歇式CSTR褪色操作下，不但稳定且具有优异之褪色能力；若将一组好氧、厌氧步骤视为一个循环去探讨褪色率之变化，则可观察到随著循环次数增加其褪色率逐次上升，之后则明显下降，这与摇瓶重复批次实验相似之结果，也可以解释为驯养效应所导致。

The mobile phase was a mixture of acetonirile-40 mmol·L~(-1) dipotassium hydrogen phosphate solution40∶60,containing 10 mmol·L~(-1 cetrimonium bromide, adjust pH to 7.5 by phosphoric acid and the flow rate was 1.0 mL·min~(-1),with the detection wavelength at 215 nm.

结果马来酸、叶酸和依那普利之间能够达到很好分离；马来酸依那普利的线性范围为202.5~810.0 mg.L-1，r=0.999 8(n=6)，平均回收率为99.91%，RSD=1.15%(n=9)；叶酸的线性范围为16.28~65.12 mg.L-1，r=0.999 8(n=6)，平均回收率为100.11%，RSD=1.20%(n=9)。

The results show that this reaction proceeds in two step: 1 silylene and formaldehyde form an intermediate complex, which is a kind of exothermal reaction with no barrier; 2 the intermediate complex isomerizes to sive the product. The barrier for the second step is 51.4kJ·mol^-^1 at MP2/6-31G^*//6-31G^* level (with zero-point energies correction). In view of dynamics and thermodynamics, it is between 300～400K that the reaction will have not only larger spontaneous tendency and equilibrium constant but also quicker reaction rate.

结果表明，此反应历程由两步组成：1硅烯与甲醛生成一中间配合物，是一无势垒的放热反应，2中间配合物异构化为产物，此步势垒经零点能校正后只有51.4kJ·mol^-^1(MP2/6-31G^*//6-31G^*)；从热力学和动力学的综合角度考虑，该反应在300～400K温度下进行为宜，如此，反应既有较大的自发趋势和平衡常数，又具有较快的反应速率。

Along with the development of computer hardware technique and its application on military affairs, commerce,industry and iatrology,digital image processing progresses at a rapid rate.

随着计算机硬件设备成本大幅度降低以及在军事、商业、工业、医学等领域的广泛应用，数字图像处理技术发展迅速。

At any rate the hypothesis that this section is a working over of original Jeremianic material is to be preferred to the difficulties attending the various other theories that have been suggested to explain the later origin of xlvi.

无论如何的假设本节是一个工作在原来的Jeremianic材料是更可取的困难，参加了各种其他的理论提出了解释后起源

Inosine -5'- monophosphate (5'-IMP) and guanosine-5'-monophosphate (5'-GMP) in samples were separated successfully using an Inertsil ODS-3 column (250 mm×4.6 mm, 5 μm) when 0.02 mol/L monopotassium phosphate (pH 4.5) was employed as the mobile phase with a flow rate of 1.0 ml/min at 250 nm and 25℃.

采用Inertsil ODS-3色谱柱(250 mm×4.6 mm， 5μm)；以0.02 moL/L磷酸二氢钾溶液(pH 4.5)为流动相，流速1.0 mL/min，柱温25℃，检测波长250 nm，同时分离了样品中5'-鸟苷酸二钠和5'-肌苷酸二钠。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。