查询词典 overmature

Among them, the black shale is rich in graptolite whose thickness is between 20~ 120 m and organic carbon content 0.4%~1.6%, and it mainly has type I organic matter, strong hydrocarbon generation capacity and high thermal evolution degree almost evolved to overmature stage.

四川盆地寒武系底部和志留系底部各存在一套良好的高成熟度、高有机质丰度、类型好的烃源岩，所生成的天然气均为腐泥型有机质形成的油型气，均可作为页岩气的勘探目标。

Strains of high alcohol-producing or high ethyl acetate-producing yeasts were isolated from koji of Shanxi overmature vinegar at different temperatures. One high alcohol-producing yeast Nz19.3 and one high ethyl acetate-producing yeast Nz9.8 were identified as Saccharomyces cerevisiae and Hansenula anomala, respectively.

通过对山西老陈醋大曲的富集培养，筛选到9株高产乙醇或高产乙酸乙酯的酵母菌功能菌株，分别挑选高产乙醇和乙酸乙酯的酵母菌各1株（经分类鉴定，二者分别为酿酒酵母和异常汉逊酵母）进行共培养试验。

The organic matter was overmature, and the models of accumulation and formation of oil and gas were complex in the area.

尤其是印支运动以来的构造改造及隆升剥蚀，大部分地区已遭受明显的剥蚀与破坏。

Reconstructed paleotemperature will help to eliminate immature or overmature source rocks and to define the range of the effective source rocks further.

同时，通过古地温的恢复，剔除未成熟和过成熟的不具有生烃能力的烃源岩，进一步确定有效烃源岩的分布。

The result shows that the mixed-culture system of yeasts can optimize microbial community structure, and can increase the yield and the quality of Shanxi overmature vinegar.

结果表明，通过构建功能菌共培养体系改善大曲微生物的群落结构，提高传统酿造产品的产量与质量是一条可行的途径。

At an overmature stage (Ro≈2. 2%), the δ〓C〓-value is near.

在源岩达到过成熟阶段（R〓≈2.2％），二者的同位素组成又基本相近。

When the mixed-culture system was used to the traditional technology of Shanxi overmature vinegar with 3% inoculum, the yield of alcohol was increased by 14%, the conversion rate of alcohol to sugar was increased by 18.6%, and the content of ethyl acetate was doubled.

以3%的共培养物加入到传统山西老陈醋的酿酒过程中，主要生产指标较传统工艺有显著提高，其乙醇产量提高14%，糖醇转化率提高18.6%，乙酸乙酯的含量提高了1倍。

The organic matter are high mature or overmature and at the gas-generating stage. In Biru basin, there occurs high surface geochemical abnormality, especially in the center of the basin.

比如盆地内有机质以高成熟和过成熟为主，主要处于生气阶段，地表地球化学异常较高，盆地中部异常最显著，凯蒙呷拉蒙地区具有一定的含油气远景，为油气勘探的有利区带。

At low to high mature stages coal-derived gas has a definite amount of heavy hydrocarbons but at an overmature stage it has relatively low content of heavy hydrocarbons.

将煤成气重烃含量与油型气重烃含量相比可知，油型气重烃含量多数介于5％～30％，这说明煤成气比油型气重烃含量偏低。

Overmature gas in carbonate rock, biogenic gas, gas generated with coal evolution and gas evolved crude oil generation The geologic conditions for their occurences are analysed briefly, furthermore some problems related to the gas potential and its exploration are discussed in this paper.

本文初步划分了我国油田气，煤成气，碳酸盐岩过成熟气及浅层生物气四类主要气源，并简要分析了其赋存的地质条件，进而对天然气资源及勘探方向，进行了一些探讨。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。