查询词典 formation

The deep lacustrine facies dolomite exits in the stratum of Paleogene Shahejie Formation in Liaodongwan basin,its distribution is only in the deep sag;the rock characteristic is dolomicrite mainly,and the matter composition gives first place to ankerite .

辽东湾盆地古近系沙河街组产有一套分布仅限于深凹陷内的深湖相白云岩，岩性主要为泥-微晶白云岩，物质组分以铁白云石为主，在深湖相暗色泥岩中呈很薄的夹层产出，累计厚度6~10 m，产出位置明显受区域内辽中凹陷西界的北北东向基底断裂控制。

In the present study, we investigated the role of epicardium-derived cells in annulus fibrosis formation and the occurrence of APs.

在本研究中，我们研究了心外膜起源细胞，在纤维环形成以及房室旁路发生中的作用。

In this paper we simulated the mechanism of the formation and structure of the western Pacific subtropical high in a rotating annulus.

本文用模拟实验方法研究了西太平洋副热带高压的成因和结构。

However, the formation of anorthite and hedenbergite at 1100℃ in the heating process is the main reason for the ash melting temperature lowing.

低灰熔融温度煤灰在加热过程中，在1100℃时，钙长石和铁钙辉石的生成起到了降低煤灰熔融温度的作用。

Ischemia and anoxia in biliary scars may be a cause of formation of the biliary scars.

瘢痕组织的缺血、缺氧可能是引起胆管瘢痕的一个原因。

Antheridium formation was not promoted when young gametophytes of C. podophylla were treated with their own mature gametophytes or those of Pteridium aquilinum Kuhn, Lygodium japonicum Sw., or Ceratopteris thalictroides Brongn. Their spores did not germinate at all in dark conditions. These results indicate that there is no antheridiogen (and possibly no germinin, either) in this species.

鬼桫椤之幼配子体并未受到蕨、海金沙、水蕨及其本种之成熟配子体影响而促进其藏精器的产生，其孢子亦未在所有处理之黑暗环境中发芽，此结果显示本种不产生促精素。

In the developmental stages of seed formation from anthesis to 30 days the inhibitor content increased.

而当种子发育形成阶段该抑制蛋白含量逐渐增加。

External control of anthocyanin formation in apple［J］.

ABA和Fluridone 对苹果果实成熟的影响［J］。

One of the core subjects in researching "An Anthology" is the formation of it .

世界上一切事物都存在着和它事物的种种关系。

Write the structure of the product of the low temperature reaction of anthracene with Br2.CCl4 and propose a mechanism for its formation.

答：1写出在低温下蒽与Br2-CCl4的反应产物，并写出反应历程。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了