适量

The results show that when the test portion weight of the proof gold and samples is reduced to 160.00~200.00mg, there has no influence on the result of gold content. Respectively using magnesium oxide and bone ash cupels, the result deviation of gold content in the samples is within the allowable deviation of the national standards. The result of gold content in samples is much more closed to the theoretical value by adding proper copper in the proof gold. The additive amount of silver (2.5 to 2.7 times equal to the weight of the proof gold) in the proof gold and samples has no influence on the result of gold content.

结果表明，当标准Au与样品的称样量降为160.00~200.00mg时不影响其含Au量的分析结果；分别使用镁砂灰皿和骨灰灰皿，样品含Au量的分析结果与理论含Au量的偏差均在国家标准的允差范围内；标准Au中加入适量的Cu后测得样品的含Au量更接近于其理论含Au量；标准Au与样品中Ag的加入量（2.5~2.7倍Au质量）对样品含Au量分析结果的影响不大。

The retarding effect of boracic acid on the sulphoaluminate was unstable, but the composite of boracic acid and accelerating admixture could improved the retarding effect and early strength, and the appropriate boracic acid could increase the later compressive strength of the cement.

结果表明，高效减水剂FDN与硫铝酸盐水泥相容性很好，减水效果明显；硼酸对硫铝酸盐水泥的缓凝效果不稳定，但通过复掺早强促凝组分能改善其缓凝效果和早期强度，且适量的硼酸能提高水泥浆的后期强度。

In a frying pan, add some vegetable oil to cover the bottom, and heat over medium high heat(180℃).

平底锅内加入适量素油，置於中高火上加热(180℃)。

Directions:after cleansing skin of face,apply appropriate product and brewage to paste with water on your face,after 15-20 minutes,uncover mask,then wash it with water.

使用方法：清洁面部肌肤后，取适量本品加水调成糊状，均匀涂于面部，15-20分钟后，除去面膜，然后用清水洗净即可。

Boil water before ramming prior to the end of a good brick tea bag, together with the appropriate amount of salt.

水烧开以前，把事先捣好的砖茶末放进去，加上适量的盐。

Higher temperature gradient, larger heat transfer coefficient and proper heat dissipation from the bottom of crucible are necessary for Bridgman method and also important for optimization of growth technique.

5较大的温度梯度，较大的换热系数和适量的底部冷却是坩埚下降法晶体生长的必备条件，也是工艺优化的重要方向。

The crystalline size was estimated to be around 13.3-20 nm. Raman spectra indicated there coexisted other phases and a transformation from brookite to anatase in the samples doped with 0.2% Sb.

掺入适量的Sb后，由于Sb替代了TiO2的部分Ti形成Sb-O-Ti结构，改变了TiO2的晶格结构，改善了薄膜的结晶效率，使锐钛矿结构的TiO2：Sb含量明显提高。

Take for the amount of test materials, precision that set, place beaker, unless otherwise specified, may be added 40ml of water and hydrochloric acid solution (1-2) 15ml, and then set on a magnetic stirrer, stirring allows the dissolved, together with potassium bromide 2g insert platinum - platinum electrode, it will insert the solution of the following buret tip is about 2 / 3, using sodium nitrite titration solution (0.1mol / L, or 0.05mol / L) rapid titration, side drops while stirring, to near point, Burette tip surface will be presented with a small amount of water leaching cutting-edge, lotion, and solution and continue titration slowly until the sudden deflection of galvanometer pointer, namely, titration end point.

取供试品适量，精密称定，放置烧杯中，除另有规定外，可加水40ml与盐酸溶液（1-2）15ml，而后置电磁搅拌器上，搅拌使溶解，再加溴化钾2g，插入铂-铂电极后，将滴定管的尖端插入溶液下面约2/3处，用亚硝酸钠滴定液（0.1mol/L或0.05mol/L）迅速滴定，边滴边搅拌，至近点时，将滴定管的尖端提出液面，用少量水淋洗尖端，洗液并溶液中，继续缓缓滴定，至电流计指针突然偏转，即为滴定终点。

Can use infrared lights will blanch Department Kaogan fire, and then joined by an (10%~15%) butanol curing agents spread a way to make up for the painting.

可以用红外线烤灯将发白处烤干，然后用加入适量(10％～15％)丁醇防潮剂的油漆再涂一层的方法来弥补。

First a resin, wax, DCHp lowmolecular, methybenzene butanone, according to the formula hybrid toss after 10 minutes, as a part of it; then some resin B liquid toss about 60 minutes, as the b section, make the various ingredients.

先将树脂A液、低分子蜡、DCHp、甲苯、丁酮按配方混合，充分搅拌10分钟后，作为a部分；再加入适量树脂B液充分搅拌约60分钟，作为b部分，使各成分混合均匀。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。