The calotype was revolutionary in its use of chemically treated paper in which areas hit by light became dark in tone, producing a negative image.
卡罗摄影法对化学处理纸的使用是革命性的，其中光照区域色调变暗，形成负像。
The meat is chemically treated to extend shelf life.
猪肉经过化学处理以延长保存期。
The water is chemically treated.
这水是经化学处理的。
Consider, for example, chemically treated bed nets.
例如，想象一下经化学处理的蚊帐。
Chemically treated hair can become dry and brittle.
经过化学处理的头发会变得焦脆。
Do not use water that has been chemically treated or "blue" water.
不要用那些用化学方式处理过的水或“蓝水”。
To remedy this situation, the water must be chemically treated.
要改善这种状况，此片水域就必须要进行化学处理。
The polyol ether is a alkoxylated product of chemically treated natural material.
该醇醚是经化学处理的天然物质的烷氧基化产物。
A shampoo designed to tackle the needs of dry, dehydrated and chemically treated hair.
为脱水和化学处理的干头发设计的洗发水。
The films were chemically treated with solvents to enhance electronic coupling between the two materials.
薄层经过化学溶剂处理以增强两种材料间的电子耦合。
The printing surface is chemically treated for the reception of water in non-print areas and ink in print areas.
印刷纸张的表面经过化学处理，以便非印刷区域吸水，而印刷区域吸墨。
Cheque paper: a type of security paper. The body of which has been chemically treated to prevent alteration or fraudulent usage.
支票纸：是保密纸的一种，纸身经过化学处理，防止改或欺诈性的使用。
Garlic sold in traditional outlets has been chemically treated to keep it from sprouting, so technically it is no longer a live food.
销售大蒜的传统途径要经过化学处理，防止发芽，在技术上，一不再是一种活的食品。
Through comparison, chemically treated recycling water has shown benefits in saving of water and electricity, thus reducing production costs.
通过比较，证明了经化学处理的循环水在节约水源、电力和降低成本方面的作用。
Consider, for example, chemically treated bed nets. These bed nets kill mosquitoes and protect people against malaria while they are sleeping.
试举一例，化学处理的蚊帐，这些蚊帐可以杀死蚊子并防止疟疾，在人们睡觉时。
Residual lyes from the manufacture of wood pulp, concentrated, desugared or chemically treated, including lignin Sulphonates (excluding tall oil)
经浓缩，脱糖或经过化学处理的木浆残余碱液，包括木素磺酸盐（妥尔油除外）
The test for producing ferrovanadium-titanium-silicon with un-chemically treated atomized vanadium slag as materials is conducted in Panzhihua I & S Co.
对以攀钢雾化钒渣为原料不经化学处理直接冶炼钒钛硅铁复合合金的试验进行了研究。
To get similar characteristics from composites, the carbon fibres are first chemically treated with an alkali which creates lots of tiny pits on their surface.
为了在复合碳材料上获取与电容器相似的性质，这种碳纤维首先经过碱化学处理以令其表面生成许多细微的凹点。
The team has asked a Japanese astronaut to release the 20 cm long planes, made from paper chemically treated to resist heat and water, from the space station.
这个小组已让一名日本宇航员从太空站释放出20厘米长的纸飞机，它们个个都采用经过了化学手段处理的、抗热、抗水的纸张叠成。
Seawater falling film evaporation heat transfer and anti-fouling characteristics were investigated on ion-plated chromium, TiN and chemically treated aluminum tubes.
考察了淡水和海水在离子镀铬、氮化钛和化学处理水平铝管外表面的降膜传热热性。
Includes a variety of substances, such as plastic wrap, water-soluble plastic foil and open-weave fabric that has been chemically treated to disintegrate with the application of heat.
包括多种材料，如塑胶包装，水溶性塑胶箔和稀松组织织物，它们都经过相应的化学处理，并通过热作用进行分解。
Also, vaccinating children against measles has saved many lives. So has the use of vitamin a to strengthen children's immune systems, and chemically treated bed nets to prevent malaria.
另外，维生素a的使用增强了孩子们的免疫力，化学处理过的蚊帐预防疟疾，这些都能减少儿童死亡人数。
But celluloid, which had developed a reputation as a cheap mim-ic of better traditional materials, was de-rived from chemically treated cotton and other cellulose-containing vegetable matter.
众所周知，赛璐璐虽价格低廉，能仿制质量较好的传统材料，它却是取自化学处理的棉花和别的含有赛钱璃纤维素的蔬菜之中。
Single glass cutting available is a chemically treated product coz molecular structure of glass had an ion exchange with the chemical material, hardness of glass surface will be strengthened.
单片可切割的强化玻璃是经过化学处理的，由于玻璃的分子结构跟化学药水发生离子交换，玻璃表面的硬度也就增强了。
These are usually fed to dairy cows by adding the fat source directly to the ration. Protected fats are sources that have been chemically treated to resist interacting with the ruminal environment.
保护脂肪是经化学处理，能抵抗瘤胃环境交互作用的脂肪源，在大多数饲料加工厂都可买到。
A simple, fast and accurate procedure is suggested for direct determination of lithium in gas-field water, both original and chemically treated, and in lithium-containing aqueous solutions as well.
实践表明，该方法简便、快速、准确，适用于其他含锂样品中锂的直接测定。
The Suntech researchers developed a way to chemically treat the silicon wafer in narrow bands.These treated areas attract silver, which forms metal lines just 20 micrometers wide.
尚德的研究人员研发了一种化学方法，在窄带中处理硅片，该区域能吸收银，形成宽约20微米的金属线。
The Suntech researchers developed a way to chemically treat the silicon wafer in narrow bands. These treated areas attract silver, which forms metal lines just 20 micrometers wide.
尚德的研究人员研发了一种化学方法，在窄带中处理硅片，该区域能吸收银，形成宽约20微米的金属线。
Methods The glutaraldehyde (GA) treated porcine aortic valves were modified chemically with epoxy chloropropane (EC).
方法应用环氧氯丙烷(EC)化学改性戊二醛(GA)处理猪瓣。
Chemically conditioned sludge is treated under pressure for 1 to 3 hours.
让被化学药物处理过的污泥，在压力下作用1至3小时。
应用推荐