查询词典 formation

An interesting observation is the formation of antiphase boundaries on the 2x2-Ga phase, which provides further evidence for the parallel dimer model of the 2x2-Ga reconstruction.

且发现2x2再构中存在zigzag的反相畴界，这个结果直接证明了2x2再构的平行dimer模型。2。

The formation of Fe—O—Fe antiphase boundaries are suppressed by the doping Al due to the improvement of the cation ordering, and the high field magnetoresistance that roots in spin-dependent scattering at the antiphase boundaries is reduced.

阳离子有序度的提高使来源于自旋相关电子在反相边界处散射的高场磁电阻明显降低，导致了样品的磁电阻在x=0.15时达到了最大值。

The lab test results show that it performs good rheology capability and high antipollution capability as well as the high inhibition and good reservoir protection capability. At the same time, it can inhibit the gas hydrate formation at low temperature effectively to meet the requirement for deepwater drilling.

实验结果表明，所配制的钻井液具有较好的抗温性和较强的抗污染能力，以及良好的抑制性和油气层保护能力，能够阻止低温下天然气水合物的形成，可以满足海洋深水钻井作业的需要。

Key words : floral formation , gene , Arabidopsis , Antirrhinum

着重介绍了成花过程中基因的表达、调控与生理功能。

We explore these questions in Legume model system, Lotus japonicus. Compared with model plants Antirrhinum and Arabidopsis, floral pattern formation of Lotus japonicus is different in several aspects. Floral organs initiate in an order of sepals, carpel, petals, stamens. Within each whorl, organs initiate unidirectionally from ventral side to dorsal side. Initiation of organs in different whorl overlaps. Stamens exist in both 2nd whorl and 3rd whorl, and 2nd whorl is heterogeneous for the existence of different identity organs .

与模式植物金鱼草和拟南芥相比，豆科模式植物百脉根的花模式建成有其特殊性：一、花器官从腹部向背部单向起始；二、器官起始顺序是萼片—心皮—花瓣—雄蕊；三、不同轮的器官起始时间相互重叠；四、相同属性的器官出现在不同轮中；五、第二轮不均一，出现不同属性的花器官；六、花瓣和雄蕊不单独起始，而是经过了短暂的花瓣—雄蕊共同原基的阶段。

Based on the analysis and research of the techniques above, I will discuss the application in the army-field; finally, I will introduce the comprehension and experience in developing the DIS system of Naval Certain Surface Vessel Formation Antisubmarine Training Simulator which author has taken part in.

重点分析、研究计算机网络技术和计算机实时仿真技术等在分布式作战训练仿真系统中的具体应用，最后结合作者参与的《某指控中心作战训练仿真系统》研究的实践谈一些体会，并对其进行必要的展望。

After lentectomy through the pupillary hole, the epithelial cells at dorsal iris in Anuran tadpole of Bufo raddei Strauch can undergo transdifferentiation to regenerate a new lens. The morphological changes of lens formation from different regeneration stages were observed with both microcope and transmission electron microscope.

以无尾两栖类花背蟾蜍后肢芽期蝌蚪为实验材料，摘除其左眼晶状体，在再生不同时期固定，石蜡连续切片，苏木精-伊红对染，光镜观察，研究晶状体再生的组织来源；另外，选再生不同时期材料用戊二醛，锇酸固定，透射电镜观察，以研究晶状体再生组织的超微结构变化。

This caused the decrease in the free energy to the formation of apatite nuclei.

形成的磷灰石是纳米级微晶，局部的团簇有一定的择优取向。

The value of Ce anomaly reflects the redox condition during the formation of apatite.

铈异常的大小反映磷灰石沉积时的氧化还原条件的强弱。

On the base of SEM observation, the procedure of the formation of apatite on C/C composite is described.

根据扫描电镜观察，描述了磷灰石的形成过程。

It also analyzes the feature and development of semi-finish grinding and finish grinding by roller press.

同时进行了辊压机半终粉磨和终粉磨系统的特点和发展分析。

When I got there, water was dripping slowly from the ceiling and forming a pool on the floor.

当我到那里的时候，水是慢慢地从天花板滴而且形成在地板上的一个池。