下料

The effects of feeding way of phosphorus pentoxide, ratio of C8H174OH to P2O5, reaction temperature and time on the synthesized isooctanol polyethenoxy ether phosphate were investigated. Its optimum synthesis technology conditions were as follows: feeding at batches while stirring tempestuously at 45℃, the ratio of nC8H17(EO4OH:n(P2O5)=2:1, esterifying at 70℃ for 4h, and add given volume of water at 70℃ for hydrolysing 2h.

研究五氧化磷的投料方式、反应物的用量比、反应温度和反应时间等因素对合成的异辛醇聚氧乙烯醚C8H17(EO4OH磷酸酯性能的影响，得到优化的异辛醇聚氧乙烯醚磷酸酯的合成工艺条件：在强烈搅拌下，分批投入P2O5，加料时的温度不超过45℃，nC8：H17(EO4OH：n(P2O5)=2：1，酯化温度为70℃，酯化时间为4h，在温度70℃时加入定量的水再水解2h。

The color of infiltration glass makes a big effects on CAD/CAM all ceramic restorations, especially when obvious shade different between core and veneering porcelain.

渗透玻璃料颜色对CAD／CAM陶瓷修复体颜色影响较大，尤其是在底层颜色与饰面瓷颜色相差大的情况下其影响更显著

The conclusion was the growth of bubble core with the increase of the adhesive when the bond lost definite water, while the key essential of making nicer performance cushion was to control the time and temperature of vesicant decomposed as well as adhesive of the mixture.

实验结果表明，膨胀珍珠岩缓冲衬垫的气泡核长大是在黏合剂失去一定的水分，其黏度逐渐增加的条件下才得以实现。控制好发泡剂分解时刻，分解速度与料浆的黏度相匹配，是制备优良性能衬垫的关键。

Combined with the moisture in the air in the room temperature, it will produce interconnection and vulcanize into high performance elastomer.

I。概述单组份室温固化硅胶是一种铝壳或塑料桶单包装的粘稠液或膏状的胶料，它能在室温下与空气中的水分结合引起交联，硫化成为高性能弹性体，它是一种优良的金属及非金属材料的粘结剂和密封胶。

Whipstock is put down in dense formation of Changlongshan group in Qingbaikou system, entering buried-hill formation by milling cone window sidetracking, oblique reducing, stabilizing and increasing of sidetracking. 152mm whipstock is chosen reasonably in construction cooperated with wireless inclinometer, which brings one-time seating and sealing success. Gabby cemented carbide is optimized as milling cone window sidetracking in 154mm XZ series of main cutting edge, which brings one-time success.

选择在清白口系的长龙山组致密地层(2617m)下入斜向器，使用铣锥开窗侧钻、侧钻降斜、稳斜、增料进入潜山地层，在施工中合理选用152mm斜向器，配合使用无线随钻测斜仪一次坐封成功，优选碎硬质合金作为主切削刃的154mmXZ系列铣锥开窗侧钻一次成功。

The effects of reaction time, temperature, alkalic degree and the feed ratio on the hydrolysis reaction were investigated by means of the orthogonal design method. And the optimum operating conditions were got. Polyacrylate sodium was prepared under the optimum conditions.

利用正交设计，讨论了反应时间、温度、碱浓度、投料比等因素对水解反应的影响，获得了优化的水解反应条件，并在最优化的条件下制得聚丙烯酸钠。

Pox formation increased from 13.3%-20% to 33.3%-40% after passaging through 9 days old chicken embryo. Typical virus particles were observed under transmission electronic microscope in ultrathin sections of pathological tissues, allantochorion membrane of chicken embryos and affected cells.

用待检病料感染的BHK-21细胞培养物接种9日龄鸡胚绒毛尿囊膜，随着传代次数的增加，痘斑病变的出现率从13.3%~20%上升至33.3%~40%；用山羊痘病变皮肤、鸡胚绒毛尿囊膜和感染细胞进行超薄切片，在电子显微镜下可以观察到典型的山羊痘病毒粒子。

Vindi Banga, head of the food division, says Unilever has made its spreads and ice creams healthier without making them less tasty.

食品部门的主管Vindi Banga说，联合利华已经使其抹料和冰淇凌在不影响口感的前提下更为健康。

Extraction conditions and application of the red pigment from Bombax malabaricum were investigated.

本文研究了木棉花红色素的提取条件和应用，结果表明，采用 0.5%的38%HCl-95%乙醇作为提取剂，按 1：6的投料比，在常温下浸提 4 小时，木棉花红色素有较大的提取率。

At the particle size of magnesia fine in this experiment, the content of magnesia fine in the range of 4% to 12% has little effect on the rheology of the castable.

在实验的镁砂粉粒度下，镁砂粉含量（质量分数4%~12%）对浇注料的流变性影响较小。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。