滴下

The composition of obtained PMN-PT have been analyzed by means of macro-quantity chemical analysis. The analyzed results of the Pb2+ concentration indicated that PbO in the PMN-PT seldom volatilized at 850℃. The PbO volatility loss could be up to 3.9% when sintered at 1200℃.

采用定量化学分析法对PMN-PT中的阳离子进行滴定分析。pb~(2+)的化学分析结果表明：在850℃下合成PMN-PT钙钛矿相时，氧化铅的挥发量极少。

I found a story written by the tone of amber : The tree shed a drop of tear. The moment that you were trapped, I have seen the fear from your eyes. Therefore, I was very distressing.

琥珀 看见一个以琥珀口气写的故事：树掉下了一滴泪，在裹住你我的那一刹那，我看到了你眼中的恐惧。

Soil surface charge was measured with the potentiometric back-titration technique, and its characteristics evaluated with the Multi-Lamgmuir model.

用返滴定技术测定土壤的可变电荷量Q(下标υ，应用Muti-Langmuir模型评价土壤的表面电荷特性。

The Mg1.0AlO catalyst prepared by back-titration shows relatively high activity and stability, the conversion of acetone maintains at 65% even after 85 h at 573 K.

实验结果表明，以反滴沉淀方式制备的Mg1.0AlO催化剂具有较高的反应活性和稳定性，在反应温度为573K条件下，反应85h后丙酮的转化率仍可以达到65%。

And, much to your surprise, you can place a drop of lavender oil into a cotton ball and place it in your vacuum cleaner bag, or sprinkle drops of it into your pillows.

而许多你居然你可以把薰衣草油下降到棉花球摆在你吸尘器袋或者撒下你滴成枕头。

Experiment with rose Bengal staining glass rod was used to get 10 g/L rose Bengal and drop in conjunctival sac.

孟加拉玫瑰红染色试验：用玻璃棒沾取10g/L孟加拉玫瑰红染料滴入结膜囊瞬目数分钟之后，在裂隙灯下用无赤光观察评分标准为以睑裂部角结膜染色为+，染色累及下方球结膜为？

Its main features are: algae body as a single cell or even into a variety of groups; cell walls composed of silica and pectin, but also by the structure of the shell and the shell under the combined set of the Cheng, vertical section view was "soap-box"-shaped; in the upper and lower shell surface of the shell are patterns arranged in patterns on both sides of the main mode of symmetry and radial symmetry is divided into two categories, for the classification of the most important basis; be able to campaign Type in the shell has a shell side seam, can not be changed no shell seam types; pigment body sheet or ribbon, 1 or 2, or for multiple small discoid, yellow green or brown, containing chlorophyll a, c, also contains fucoxanthin and silicon A flavin and other photosynthetic pigments; storage material mainly for oil droplets; reproduction mainly for cell division and cell division in diatoms obvious features are: each cell division, resulting from two sub-cells,, only one and the mother cell and so big, the other one is smaller.

其主要特征是：藻体为单细胞或连成各式群体；细胞壁由硅质和果胶质组成，而且在结构上都是由上壳和下壳套合而成，纵断面观呈&肥皂盒&形；在上下壳的壳面上有花纹，花纹排列的方式主要分为两侧对称和辐射对称两大类，为分类上的最重要依据；能运动的种类在壳面都有壳缝，不能动的种类均无壳缝；色素体片状或带状，1个或2个，或为多个小盘状，黄绿色或黄褐色，含叶绿素a、c，还含有墨角藻黄素和硅甲黄素等光合色素；贮藏物质主要为油滴；繁殖方式主要为细胞分裂，硅藻的细胞分裂的明显特点是：每次细胞分裂所产生的2个子细胞中，仅有1个和母细胞等大，另1个则稍小。

The results show that the reaction can be completed in shorter time and lower temperature while PEG is used as the phase transfer catalyst. The dropping point of product can reach about 165℃, this proves that the method of using PEG as phase transfer catalyst to produce rice bran wax calcium soap is effective.

试验结果表明采用PEG相转移催化制糠蜡钙皂可使反应在较短的时间和较低的温度下进行完全，并可使产品的主要指标滴点达到165℃左右，证明PEG相转移催化法是制糠蜡钙皂的有效方法。

It is more hard to be acid-depolymerized and contains more species that cannot be depolymerized and complexed by Al-Ferron method.

结果表明，PEO的引入使碱滴定过程中Al的水解聚合过程提前，所制得的改性PAC抗酸性增加，含有更多的不能被Al-Ferron方法所解离-络合的形态，在室温下存放更为稳定。

Hanging drop cultures were used to study the process of spore germination of 8 species from 2 orders in some nutrient decoctions and at various pHranges.

利用悬滴培养法对2个目8种黏菌孢子在各种营养稀煎汁和不同pH条件下的萌发情况进行了研究。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失