水斑

This experiment extract essential oil of ledum palustre by distilling with steam.

采用水蒸馏法提取杜香挥发油，制备了杜香祛斑霜。

Everyone expect Johnson to have a good appearance, but I do not know from when you face a black spot Malacosoma or short films, that movie was the map-like or butterfly-shaped patch, so that the skin has lost the original MOISTURE some luster.

每个人都期望自己有娇好的容颜，可是不知从什么时候开始，你的脸上出现了黄褐或淡黑色斑片，那一片片呈地图状或蝴蝶状的斑片，使肌肤失去了原有的水嫩光泽。

Leaf spot was one of the serious fungal diseases in blackcurrant culture in Heilongjiangprovince. It disserved leaves and formed a lot of light brown spots as soiled on leaves in initialstages, then the spots turned into brown, in the end the spots turned into grey hoar and pycnidiumappeared in the center of the spot, leaves turned yellow and fell off earlier, influenced the outputand quality.

叶斑病是近年黑穗醋栗生产栽培中发生较严重的一种病害，主要侵染植物的叶片，初期在叶片上形成浅褐色水渍状斑点，稍后斑点变褐，后期病斑浅灰色或灰白色，斑点中心形成黑色孢子器，叶片变黄卷曲，提前脱落，从而引起黑穗醋栗产量及果实质量的下降。

Resin Crafts Series: imitation Shoushan stone, imitation white marble, imitation jade, ivory imitation, imitation wood, three color, water glass, stones, antique copper, bronze plaque, sprayed gold, silver spray, dividends, painting, Seiko Painting, crystal scrub, scrub multicolor night, the resin surface, such as electroplating.

树脂工艺品系列：仿寿山石雕、仿汉白玉、仿玉、仿象牙、仿木纹、三彩、水琉璃、黑胆石、仿古铜、斑铜、喷金色、喷银色、彩金、彩绘、精工彩绘、水晶磨砂、多色夜光磨砂、树脂表面电镀等。

The fluid geochemistry research bears out the ratio of W/R becomes more few from epithermal to porphyry.

成矿流体地球化学研究表明，大气降水在成矿系列中起到了重要的作用，水/岩比值由浅成低温热液低硫型→浅成低温热液高硫型→斑岩型有变小的趋势。

In order to prevent this kind of pollution, often spreads the organosilicon water-repellent, the polymer cement mortar, the emulsion resin, the epoxy resin etc on the inside surface of the quartz stone , although it can have certain protection effect, but also has the following insufficiency: Uses organosilicon water-repellent processing, the quartz stone material, cement and the mortar cannot form a sealed surface layer, is unable to suppress the hoar frost separation and the rain spot effectively; Uses polymer cement processing, not only material itself includes the hoar frost ingredient, moreover the water permeability is big, the protection effect is also not ideal

为防止这类污染，常在石材内面涂上有机硅防水剂、聚合物水泥砂浆、乳液树脂、环氧树脂等，虽能收到一定的防护效果，但也存在以下不足：采用有机硅防水剂处理，石材与砼、砂浆被贴面不能形成密封层，无法有效抑制白霜析出物和润斑；采用聚合物水泥处理，不仅材料自身含有白霜成分，而且水渗透率大，防护效果也不理想

Hydrocooling with 1℃ cold water caused scald in peel of papaya fruit after vapor heat treatment, and with 27℃ water caused severe decay.

蒸热后降温的水温也影响了番木瓜果实的后熟，以0℃冰水降温者，果皮易产生烫斑，以27℃水降温者，腐烂率较高。

In a world of clouds and crystalline blue, a pair of stingrays glides just below the surface in the waters of French Polynesia's Tuamotu archipelago.

在大量的云彩和水晶斑蓝色，一对黄貂鱼滑过恰好在水的表面位于法国波利尼西亚的土阿莫土群岛。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷