The rules of oil accumulation are important foundation of exploration and production in oil fields.

The conditions for oil accumulation is Liuxi Area of Raoyang Depression are analyzed.

摘要分析了饶阳凹陷留西地区的成藏条件.

The conditions oil accumulation is Liuxi Area of Raoyang Depression are analyzed.

分析了饶阳凹陷留西地区的成藏条件.

Result: There are accumulative total 73405 Hepatitis A cases and 102 death cases.

结果: 累计报告73405例甲肝病例,占肝炎发病总数的32.18%.

Here accumulative total of sample area to bath volume was 2.4 dm ~2· L ~ (-1 ).

此时累计的试样面积与镀液体积比例为2.4dm~2·L~ ( -1 ).

The results show that the new method advantage of relative accuracy and stability over traditional method.

仿真和对实际数据分析的结果表明,该方法能够较准确、稳定提取线谱序列,为目标检测和分类识别提供了可靠依据.

Rated output and its relative accuracy class only one alternative.

额定输出及其相应的准确级仅符合其中一项.

We can't guarantee absolute accuracy due to the inaccuracy can't be eliminated completely.

由于不可能完全消除不准确性,因此不能保证绝对准确.

It is easy to see how the voltage reference's specified value affects the ADC's absolute accuracy.

容易看到基准电压给定值对ADC绝对精度的影响.

Instrumental measurements can never reach absolute accuracy and certainty.

仪器的测量难以达到绝对精确.

The accused man proved his innocence of the crime.

被告人经证实无罪.

The accused is alleged to be a member of a right-wing gang.

据称被告是某右翼组织的成员。

The production procedure of polyvinyl acetate latex paint in polyvinyl formal solution was studied.

研究了在聚乙烯醇缩甲醛溶液中制备聚醋酸乙烯酯乳胶漆的方法.

Aim To improve the water tolerance and low temperature resistance of polyvinyl acetate ( PVAc ) emulsion.

目的改进聚 醋酸乙烯酯 乳液耐水性和耐寒性差的缺点.

Ensuring adequate sanitation of membrane systems, particularly those using cellulose acetate membranes, is difficult.

保证膜系统消毒充分, 尤其是使用纤维素醋酸酯时, 这很难做到.

Empty capsule was prepared from cellulose acetate ( CA ) membrane, which possesses ultrafiltration performance.

把高吸水材料封在具超滤功能的醋酸纤维素 ( CA ) 皮膜中, 制成胶囊.

The cross-linking reaction between dialdehyde compound and cellulose acetate raises the chemical stability of the material.

通过二醛类与醋酸纤维素类材料的交联反应,提高了材料的化学稳定性.

Isolate and determine the proteins of chicken serum by cellulose acetate membrane electrophoresis.

应用醋酸纤维薄膜电泳法分离测定了鸡血清中不同蛋白质.

Cellulose acetate or any of various products, especially fibers, derived from it.

醋酸纤维素或其多种制品, 尤指从中提取的纤维质.

Hardly soluble in water, alcohol, methyl acetate or ammonia liquid, but soluble in acids.

留学解答资讯网:几乎不溶于水, 醇, 乙酸甲脂和氨水, 可溶于酸.

Several new synthesis methods for methyl acetate are described and reviewed in this paper.

几种合成醋酸甲酯新方法的研究进展被介绍和评论.