查询词典 concentration ring

Leakage in the initial observation to determine the basis of the leakage site, and then manually set car observation, if the leakage were no significant changes in static and dynamic sealing ring problem; such as the disk when there are significant changes in leakage can be concluded that the dynamic , static friction ring problems; such as leakage of medium along the jet axis, w你好le moving most of Central ring problems, leakage to the surrounding medium or from the water spray cooling holes in the leakage, the seal ring for static failure.

杂质泵安装静试时泄漏机械弥缝安装调试好后，一般要进行静试，察看泄漏量如泄漏量较小，多为动环或静环弥缝圈存在问题；泄漏量较大时，则表白动、静环磨擦副间存在问题在开端察看泄漏量、判断泄漏部位的根蒂根基上，再手动盘车察看，若泄漏量无明显变化则静、动环弥缝圈有问题；如盘车时泄漏量有明显变化则可下定论是动、静环磨擦副存在问题；如泄漏介质沿轴向喷洒，则动环弥缝圈存在问题居多，泄漏介质向四周喷洒或从水冷却孔中漏出，则多为静环弥缝圈失效此外，泄漏通道也可同时存在，但一般有主次区分，只要察看细致，认识结构，一定能正确判断

The higher the concentration of Cefotaxime was, the lower the rate of differentiation was; when the concentration of Cefotaxime was high 400~500mgL^(-1, the growth of callus was inhibited. However, the effect of Carbenicillin on callus was little and the differentiation of adventive buds was promoted under appropriate concentration. When the Carbenicillin's concentration was 200mgL^(-1), the differentiation rate reached the maximum 68.8%.

头孢霉素浓度愈大，213品种不定芽分化频率愈低，当头孢霉素浓度较高400~500mgL^(-1时，愈伤组织生长受到抑制；而羧苄青霉素对愈伤组织影响很小，在适宜的浓度下能促进不定芽分化，213品种在羧苄青霉素浓度为200mgL^(-1)时，分化频率达到最大值68.8%。

NO3-N is the most popular and safest nitrogen source to Spirulina, the suitable concentration is about 11mmol/L, which can speed the growth rate and reduce the cost of cultivation as well. NH4-N of the suitable concentration can enhance the growth of Spirulina,but overhigh concentration will cause the ammoniac toxicosis, the suitable concentration of NH4-N is about 1.27～2.57mmol/L.

NO3-N对螺旋藻是最为通用和安全的氮源，但添加浓度以11mmol/L左右最为适宜，既可满足藻体的最佳生长需求又可降低养殖成本；适宜浓度的NH4-N可促进螺旋藻的生长，浓度过高则会造成NH3中毒，NH4-N的添加量以1.27～2.57mmol/L范围最为适宜。

The results showed that hexadecanoic acid diethanolamide and Daqing crude oil has favorable compatibleness, the binary system containing hexadecanoic acid diethanolamide(with the mass concentration of 0.2%) and HPAM(with the concentration of 1000mg/L)can produce ultralow interficial tensions 8.94×10~(-3mN/m against Daqing crude oil; the three compound combination system containing hexadecanoic acid diethanolamide(with the mass concentration of 0.2%) and HPAM(with the concentration of 1000mg/L)and Na_2CO_3(0.1%)can produce ultralow interficial tensions 6.34×10~(-4mN/m against Daqing crude oil.

其中，十六酸二乙醇酰胺与大庆四厂原油具有良好的配伍性，十六酸二乙醇酰胺0.2%、HPAM1000mg/L组成的二元驱油体系与大庆四厂原油可形成超低界面张力，最低可达到8.94×10~(-3)mN/m；十六酸二乙醇酰胺0.2%、HPAM1000mg/L、Na_2CO_31%组成的三元驱油体系与大庆四厂原油间的界面张力最低可达6.34×10~(-4)mN/m。

In batch cultures, glucose, xylose and arabinose in cornhusk dilute acid hydrolysate after detoxification were consumed by Actinobacillus succinogenes NJ113, when the total sugar concentration was 50 g/L in medium, the final succinic acid concentration of 34.2 g/L was obtained, resulting in a succinic acid yield of 0.68 g/g and a succinic acid productivity of 0.83 g/. When the total sugar concentration was 68.2 g/L in medium, the succinic acid concentration was 42.3g/L, the yield was 0.62g/g, and productivity was 0.98 g/.

经过脱毒处理后，产琥珀酸放线杆菌 NJ113均能利用水解液中的葡萄糖、木糖、阿拉伯糖，培养基总糖浓度为50 g/L时，丁二酸分批发酵的质量收率可达0.68 g/g，浓度可达34.2 g/L，生产强度达0.83 g/，总糖浓度为68.2 g/L时，丁二酸质量收率仍可达0.62 g/g，浓度42.3 g/L，生产强度0.98 g/。

The inhibitive effect of 1, 2-benzenedicarboxylic acid on the absorption of N, P and K increased with its concentration rising. Low concentration of dibutyl phthalate increased the absorption of N, but decreased the absorption of P and K. Its high concentration restrained the absorption of N, P and K, while the low concentration of diphenylamine could stimulate the absorption of N and K, but restrain the absorption of P.

随着邻苯二甲酸浓度的增加，其对番茄幼苗根系吸收N、P、K的抑制作用增强；低浓度的邻苯二甲酸二丁酯可以促进番茄幼苗根系对N的吸收，抑制对P、K的吸收，高浓度时对N、P、K的吸收均起抑制作用；低浓度的二苯胺可以促进番茄幼苗根系对N、K的吸收，抑制对P的吸收。

First, the orthogonal test is conducted, and the results show that slurry concentration and momentum driftage of oxidic atmosphere has a great influence on both grain size and concentration distributions; agitated manner has little influence on either grain size and concentration distributions; agitated power has little influence on concentration distribution, but has a great influence on grain size distribution.

首先用正交试验组织了试验研究，并采用直观分析法和方差分析法对正交试验结果进行了分析，发现浆液浓度对沿浆池高度气液固三相的浓度分布不均匀性有特别显著性影响，对颗粒粒度分布不均匀性有显著性影响；浆池内氧化气体的动量流率对沿浆池高度气液固三相的浓度分布不均匀性和颗粒粒度分布不均匀性有特别显著性影响；搅拌方式对沿浆池高度气液固三相的浓度分布不均匀性和颗粒粒度分布不均匀性影响不大；搅拌功率对沿浆池高度气液固三相的浓度分布不均匀性影响不大，而对颗粒粒度分布不均匀性有显著影响。

With the increase of the momentum driftage of oxidic atmosphere add, at 10% concentration, when h/H＜0.075, its concentration depress along the height, when h/H＞0.1, its concentration increase, the whole concentration is to be symmetrical, from h/H=0.075 to h/H=0.1 is the vast changed area.

最后比较了两种搅拌方对浆池高度方向上浓度和粒度分布的不均匀性影响，发现机械搅拌或者水力搅拌对浆池内浓度和粒度均匀性作用基本相同，对于浆池中的传质反应物质采取提供的任意一种搅拌方式都能够满足使之扩散到浆池的目的，结果是等效的。

Results The data of A were higher in 0.5%, 1%, 2% erythritol culture medium than in xylitol culture medium at the same concentration, while lower in 8%, 12%, 16% erythritol culture medium than in xylitol culture medium at the same concentration. The data of pH were lower in 0.5%, 1%, 2% erythritol culture medium than in xylitol culture medium at the same concentration, while higer in 8%, 12%, 16% erythritol culture medium than in xylitol culture medium at the same concentration.

结果 在0.5%、1%、2%浓度下，赤藓糖醇培养基的A值较木糖醇培养基高，pH值较木糖醇培养基低，说明变异链球菌在含0.5%、1%、2%赤藓糖醇的培养基内的生长和产酸能力明显较相同浓度木糖醇培养基高。

The concentration of fluorine in the LPD-SiO/sub 2/ change with the concentration of hydro-fluorosilicic, and by the FTIR spectroscopy we find the concentration of about 1.5M will get the maximum concentration of fluoric incorporation.

在LPD含氟二氧化矽的实验中，调变六氟矽酸的浓度将可得到不同含氟量的二氧化矽膜，藉由FTIR的频谱可知，1.5M的浓度可得最高之含氟量。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。