The cell
membrane is selectively permeable to ions and molecules.
细胞膜对离子和分子具有选择透过性。
The lipid bilayer of the cell
membrane provides a barrier to outside substances.
细胞膜的脂质双层构成了一道对外来物质的屏障。
Membrane proteins play a crucial role in transporting nutrients across the cell
membrane.
膜蛋白在细胞膜上运输营养物质中起关键作用。
The cell
membrane is constantly being maintained and repaired by the cell itself.
细胞膜由细胞自身不断维护和修复。
Endocytosis involves the invagination of the cell
membrane to engulf particles from the extracellular environment.
内吞作用指细胞膜凹陷以吞噬细胞外环境中的颗粒。
The cell
membrane acts as a control system, regulating what enters and exits the cell.
细胞膜起到调控作用，控制物质进出细胞。
Membrane lipids can be modified by various enzymes to alter their function.
膜脂质可以通过多种酶进行修饰，改变其功能。
Ion channels in the cell
membrane allow specific ions to pass through at certain voltage levels.
细胞膜上的离子通道允许特定离子在特定电压下通过。
The tight junctions between epithelial cells help to maintain the integrity of the cell
membrane.
上皮细胞之间的紧密连接有助于保持细胞膜的完整性。
Membrane transporters facilitate the movement of molecules across the cell
membrane without changing their chemical structure.
膜转运体促进分子在不改变其化学结构的情况下穿过细胞膜。
In a strategic partnership with Ballard Power Systems Inc, a Canadian company specializing in hydrogen fuel cell products, Sinyuan will provide bipolar plates, a critical component of proton exchange membrane fuel cells, to fulfill Germany's Siemens Mobility GmbH's order for 14 200-kilowatt fuel cell modules from Ballard.
在与加拿大巴拉德电力系统公司（Ballard Power Systems Inc）的战略合作伙伴关系中，新源将提供双极板，这是质子交换膜燃料电池的关键部件，以满足德国西门子移动有限公司（Siemens Mobility GmbH）从巴拉德订购的14个200千瓦燃料电池组件。
When the air drag reduction system is operational, a huge ship filled with more than 16,000 TEUs will be lifted by the air membrane like a hovercraft to minimize the resistance of seawater to the vessel, which is also key to its excellent environmental performance.
当空气减阻系统投入运行时，一艘满载16000多个标准箱的巨轮将像气垫船一样被空气膜吊起，以最大限度地减少海水对船只的阻力，这也是其卓越环保性能的关键。
The cell generates power to drive the bike once its proton exchange membrane receives hydrogen from the hydrogen storage device.
一旦质子交换膜从储氢装置接收到氢气，该电池就会产生动力来驱动自行车。
CRCC has formed strategic partnerships with these enterprises in the areas of design, steel structures, membrane materials and electromechanical equipment among others, it said.
中国铁建已与这些企业在设计、钢结构、膜材料和机电设备等领域建立了战略合作伙伴关系。
China Petroleum and Chemical Corp said on Monday that the company's first proton exchange membrane (PEM) hydrogen production demonstration station was launched and put into use in its affiliated Yanshan Petrochemical.
中国石油化工集团公司周一表示，该公司首个质子交换膜制氢示范站已在其下属的燕山石化启动并投入使用。
The company, also known as Sinopec and the world's largest refiner by volume, said that the proton exchange membrane electrolyzer, the core component of the demonstration station, has a hydrogen production efficiency of more than 85 percent, and its anode and cathode catalysts, bipolar plates and other key material components are all self-developed.
该公司也被称为中石化，是世界上产量最大的炼油厂。该公司表示，示范站的核心部件质子交换膜电解槽的制氢效率超过85%，其阳极和阴极催化剂、双极板和其他关键材料部件都是自研的。
The ZIRFON separator membrane is another Agfa product worth noting.
ZIRFON分离膜是另一个值得提及的Agfa产品。
The station will adopt the advanced technology of the proton exchange membrane (PEM) pure water electrolysis for hydrogen production, and will build the first set of megawatt-level water electrolysis for hydrogen production device in China, with plans to equip production devices for high-quality hydrogen and 70 Mpa hydrogenation units.
该站将采用先进的质子交换膜（PEM）纯水电解技术进行氢气生产，并将建设中国首套兆瓦级水电解制氢装置，计划配备高品质氢气生产和70兆帕加氢单元。
Customers are rushing to purchase every single roll of cellulose nitrate membrane right off the production lines at Sartorius' headquarters in Germany, because in the worldwide race against coronavirus every minute counts.
With Sartorius' cellulose nitrate membrane as one of the key components, Mr. Xu's customers, around 100 manufacturers in China, are dedicated to manufacturing lateral flow test kits for coronavirus diagnosis, not only for China, but also the entire world.
When Sartorius started its membrane business in China 17 years ago, its name was virtually unknown to Chinese customers.
However, membrane technology is only a minor part of Sartorius business in China.
The new ships are equipped with bigger membrane LNG fuel tank inside the hull, which is expected to provide strong support to long-haul container transportation.
Membrane manufacturing capacity would increase from 16 million square meters to 30 million sq m by this yearend.
The membrane separation technology is a filtration process to remove ions, molecules or larger particles from water, and is used in a variety of industries, including steel, desalination and power.
Vontron's main products currently use reverse osmosis, a water purification technology that uses a semipermeable membrane to remove ions, molecules and larger particles from drinking water.
In the ultrafiltration segment, Vontron would face competition from Beijing Originwater Technology Co Ltd, Shenzhen Litree Purifying Technology Co Ltd and Tianjin Motimo Membrane Technology Co Ltd.
"In recent years, China's membrane separation technology market maintained an average annual growth rate of over 25 percent, according to a report by Beijing-based ChinaIRR.
In the same period, the growth rate of Chinese membrane manufacturers is estimated to reach 20 percent, higher than the global average.
It can develop on various surfaces in the food industry, such as exchangers, tanks, cooling systems, food pipes and membrane filters.
It launched the first production line for high-volume membrane electrodes in Wuxi, Jiangsu province earlier this year, and plans to produce bipolar plates in the country by 2025.
The top ten innovative technologies for Zero Carbon China were also released at the event, including the Mingyang Smart Energy MySE18MW offshore wind turbine, automatic carbon electrode hydrolyzing technology for hydrogen production from wind, light and electric sources, and the hydrogen energy carbon nanotube catalyst and membrane electrode industrialization technology.
Its flagship 3D-printed biological dura mater (ridge) membrane, called ReDura, a replica of tissue covering the brain, has been used in more than 70 countries and regions benefiting more than 300,000 patients, Medprin said.
Only 0.2 millimeter thick, the membrane has multiple and interweaving pore structures formed by numerous microfibers, which is very conducive to the migration and growth of cells, so that new tissues can grow very fast to repair the defective meninges.
Hong Haitao, a lathe technician of the Sixth Research Institute of China Aerospace Science and Industry Corp based in Inner Mongolia, showed first-rate technique and fine spirit by cutting one end of an egg on a machine without even puncturing the sticky inner membrane of the shell.
The company's second-generation membrane electrode assembly made its debut at the event, which was organized by the China Society of Automotive Engineers and the International Hydrogen Fuel Cell Association.
The Gerlingen, Germany-headquartered group launched its first production line of high-volume membrane electrodes assembly in Wuxi in early 2023, and plans for local production of bipolar plates in 2025.
A membrane bioreactor is being installed, which will enable a high recycling rate for water.
The vehicle's hydrogen storage cylinders use proton-exchange membrane fuel cells independently developed by Shanghai Jiao Tong University.
Its main structure will be using air-supported membrane technology.
Infrared thermometer lenses for abnormal temperature inspection, 5.0 neutral borosilicate glass tube for vaccine storing, flat sheet ceramic membrane for medical wastewater treatment…they are just a handful of equipment the company is working on.
Membrane technology provider Suntar Environmental Technology Co Ltd, which went public on the STAR Market in November 2019, saw its shares surge 4.01 percent to 16.86 yuan.
The company said that its membrane technology has been used in the Qinshan Nuclear Plant in Zhejiang province and the Tianwan Nuclear Plant in Jiangsu province for waste waster disposal.
Over the last 20 years, the bank has continuously supported Jiangsu Jiuwu Hi-Tech Co, a company principally engaged in the research, development and application of membrane separation technology.
First established as a small business conducted by Nanjing Tech University in 1997, Jiuwu Hi-Tech has grown into a leading Chinese integrated membrane technology solution provider with 145 patents to its name.
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