A fluorometric method for the determination of F~-is developed.
报道了F-的荧光光谱测定法。
In this paper the author (discusses) these compounds from the molecular structure, the electron-induced, the sensing properties of anions and the (selectivity of F~-.
本文就可作为F- 可见光谱分析显色剂的新型超分子化合物 ,从分子结构、电子诱导、对阴离子的显色属性和对F- 选择性等方面做了评述。
Fluoride was extracted from lime dissolved in H2SO4 solution by Water Vapour Distillation.
目的:建立用离子色谱测定石灰中F-含量的方法。
An ion chromatographic method for the determination of fluoride and chloride in electroplate liquid was proposed.
提出了离子色谱法检测电镀液中F-和Cl-的方法。
Therefore, this paper plans to use new synthetic route to study the low-silica zeolite synthesis, which using a combination of inorganic cation and organic molecule in fluoride media.
因此,本文采用新的合成路线,即在F-体系下,通过无机阳离子与有机胺的结合,研究低硅沸石的合成。
Testing results of properties of molded parts show that the product has good high temperature mechanical properties and electric properties,temperature resistant index reaching 169 ℃,and can be used as F grade insulator material.
对模压制件的性能测试结果表明 :其模压制品具有良好的高温力学性能和电性能 ,耐温指数达到 1 6 9℃ ,可作为F级绝缘材料使
On F-semisymmetric connection and F-curvature tensor;
关于F-半对称联络和F-曲率张量(英文)
Use of Function Condition f(a + x) =f(a - x) ,f(x + a) =f(x - a);
函数条件f(a+x)=f(a-x),f(x+a)=f(x-a)的应用
On the value distribution of f~((k))f~n
关于f~((k))f~n的值分布
Available &forms:
可用窗体(&F):
Functional Characteristics of Solution for the Equation f(x+y)=f(x)·f(y);
方程f(x+y)=f(x)·f(y)解函数特性
The function (f')is usually written simply f" and is called the second derivative.
函数（f’）通常简写成f”，并称之为f的二阶导数。
The Distribution of Zeros for Differential Polynomials f~kQ[f]+P[f] in Meromorphic Function f(z)
亚纯函数微分多项式f~kQ[f]+P[f]的零点分布
OrF Metallurgy Fine.
或F【冶金学】Fine。
Add &File Group...
添加文件组(&F)...
(f) minimum customs values;
(f)海关最低限价；
He played in the scale of F.
他演奏F 调音阶。
F calls out "Uncle, auntie!"
F叫道"舅舅、阿姨!"
Something shaped like the letter F.
F形物形状象字母F的物体
That word is spell with a ph, not an f.
那个字里的f音拼作PH而不是F。
That word is spelt with a PH, not an F.
那个字里的f音拼作PH而不是F.
All the Meromorphic Solutions of the Functional Equation f~([m])=1/f;
函数方程f~([m])=1/f的亚纯解
Homomorphisms from SL_n(F) to SL_m(K) over Skew Fields;
体上SL_n(F)到SL_m(K)的同态(ch F≠2)
Choquet integral of F-valued function with F measurement;
F值函数关于F测度的Choquet积分