awhereRis gas constant, Tis absolute temperature, Fis faraday constant,C1andC2are the concentration of aqueous solution in the two sides. The static transport number tof the hydroxyl in the membrane is given by Eq.(4) whereRis气体常数, Tis绝对温度, Fis法拉第常数, C1andC2are水溶液的集中在双方...
what通常用于询问事物的性质、特征或名称等,即询问“什么”,例如: 1、What is your name?(你叫什么名字?) 2、What color is your car?(你的车是什么颜色的?) where通常用于询问地点或位置,即询问“哪里”,例如: 1、Where is the nearest gas station?(最近的加油站在哪里?) 2、Where did you go on va...
1. 语法不同：what通常作为疑问代词，引导对事物的询问；where通常作为疑问副词，引导对地点的询问。例句：- What is your favorite color?你最喜欢什么颜色？- Where is the nearest post office?最近的邮局在哪里？2. 范围不同：what涉及的范围可能更加广泛，包括事物的性质、属性、行为等，而where则...
why god made a girl why google rank stabi why have you become d why i cant tell you w why i cry why im still married why in dreams do i su why in the world why is he moving away why is it so why isnt mrs lees cat why johnny cant brand why learn english why let we meet wh...
Gases to be humidified are fed along a heat transfer surface (a1) in a small chamber (a), so the gas is heated before it flows over a layer (b) of absorbent material contg. water and located in chamber (a), so the gas or gases collect water from layer (b), and then flow to ...
For millennia Indigenous communities have relied on the far north's caribou herds for sustenance. But as the herds dwindle, the future becomes difficult to predict.
Ethanol is also an excellent solvent. Simply put, it will dissolve plastic, rubber, fiberglass and much more, potentially causing serious problems to small engines.What are solutions to the ethanol problem? Purchase ethanol free gas. Find non ethanol gas stations here. Always keep your fuel fresh...
What Is Spandex Fabric? Spandex is a synthetic fabric that is prized for its elasticity. Contrary to popular belief, the term "spandex" is not a brand name, and this term is used to generally refer to polyether-polyurea copolymer fabrics that have been made with a variety of production pr...
Getting to zero carbon emissions won’t save the world. We’ll have to also remove carbon from the air—a massive undertaking unlike anything we’ve ever done.