查询词典 preliminarily

In comparison with general tiger's-eye stone, its w/w(Fe 2O 3+FeO) adds from 018 to 022, there is not abnormal reaction under Chelsea color filter , it appears as dark green color. So it can be preliminarily decided that its color is caused by Fe 2+.

从w /w (Fe2 O3+FeO)值来看，常见的黄色虎睛石为 0 1 8，绿色虎睛石为 0 2 2 ，结合样品在滤色镜下无异常反应和样品呈暗绿色的特点，可初步判断其颜色由Fe2 +所致。

The relationship between mantle fluid and U ore-forming was studied preliminarily,according to the results,the author considered theΣCO_2 of mineralizer and heat source came from mantle,which is because upwelling mantle forced by crustal extention and deep-seated faulting produced melt blending with lower crust,during this process,mantle provided the heat and releaseΣCO_2 to crust through outgassing.U mainly came from mantle-curst fluid formed by mantle-curst melt blending and the wall rock during fluid uplift.H_2O mainly generated from mantle fluid and the wall rock during mantle fluid uplift,and partly from atmospheric water in the late period of ore-forming.

初步探讨了地幔流体与铀成矿作用的关系，认为矿化剂∑CO_2和热源来源于地幔，是地壳拉张和深大断裂活动导致部分熔融地幔上涌，与下地壳产生壳幔混熔作用，在混熔过程中提供热量和向地壳&去气&释放∑CO_2；U主要来源于壳幔混熔形成的壳幔混合流体和流体上升途经的围岩；H_2O主要来源于地幔流体、地幔流体上升途经的围岩，在成矿晚期有部分来源于大气降水。

An image display apparatus includes a display having data holding function, a vertical drive circuit sequentially and selectively scanning matrix form display elements, and a horizontal drive circuit writing a voltage among binary voltage preliminarily assigned depending upon the digital data of the image signal. The horizontal drive circuit and the vertical drive circuit are operated for performing selective scan of respective display element for at least m times in one frame period. The vertical drive circuit is constituted of n number of sequence circuits and logic operation circuits for outputs of the sequence circuits, where n is smaller than m, a period from inputting to the sequence circuit to outputting from the final stage being less than or equal to half of one frame period, and at least one of the sequence circuits being used with selectively inputting a plurality of inputs.

提供了一种图象显示器，其具有显示部，在矩阵上排列的象素内保有数据保持的功能，根据保持的数据进行显示；垂直驱动电路，对构成显示部的矩阵状显示器以每行按顺序作选择性扫描；以及水平驱动电路，对于由垂直驱动电路选择的行显示器件，根据应显示的图象信号数字数据，从预先分配的二进制电压中写入电压，并利用水平、垂直驱动电路，与应显示的图象信号同步，在1帧期间至少m次对各显示象素进行选择性操作，以此进行多色调显示，垂直驱动电路由满足n＜m的n个顺序电路和其输出的逻辑运算电路组成，顺序电路的输入从最后级输出为止的期间为1帧期间的1/2以下，并且，n个顺序电路的至少一个的输入是切换多个输入系统而使用。

First.upon the former research work and field measurements in the radial sandbanks area, the characteristics of geomorphology, hydromechanics and the relationship between them are preliminarily analysed.

本文首先针对辐射状沙脊群现有的文献及实测资料，初步分析研究了南黄海辐射沙脊群海域地貌和动力特征，以及动力与地貌的关系。

Through sampling measurement at reservoirs of hydropower stations, the greenhouse gases emission factor in large and medium hydropower stations in the south of China is analyzed and preliminarily calculated as 243.1 g〓equiv.

通过实验和计算得到的我国南方大中小型水电站的温室气体排放系数为243.1g〓当量／kWh，与国外文献报道的数据0.5～410g〓当量／kWh比较，该结果在此范围之内。

Coli of producing H2S were separated from samples of different time. Having beng preliminarily identified through morphology, cultural characteristic, biochemistry, serology, etc, some of them were further tested by drug sensitivity and phage typing.

自1999年10月～2005年8月，从腹泻病人标本和水源水中分离的产H2S致泻大肠埃希菌，经形态学、培养特性、生化学、血清学等微生物学鉴定，并且对菌株进一步进行了药敏试验和噬菌体裂解试验。

The achromatic characteristics of holographic lens and refractive lens are studied preliminarily.

对全息光学元件和折射学光学元件互消色差进行特性了初步探讨。

Objective To preliminarily identify biochemical mechanism of insecticide resistance by comparing the activities of CarE in susceptible and 9 field resistant populations of German cockroach, Blattellagermanica in Beijing.

目的研究德国小蠊敏感品系和抗性品系羧酸酯酶生化性质上的差异，旨在从生化水平上确定CarE在德国小蠊抗性中的作用，初步揭示德国小蠊抗性机制。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。