free silver
英 [friː ˈsɪlvə(r)]
美 [friː ˈsɪlvər]
网络 自由银币; 自由铸银; 银币自由铸造; 银币的自由铸造
双语例句
- The lead free silver conducting pastes were prepared by using silver powder, lead free low-melting glass and terpineol ethyl cellulose solution.
以银粉、低熔无铅玻璃和乙基纤维素松油醇溶液制备了无铅银导电浆料。 - A mixture of sulphuric acid-thiourea-thioglycollic acid is used as selective solvent for free silver sulphide and sulphuric acid-thiourea-ferric sulphate for free native silver. On Deep Desulfurization by Activated Carbon in High Purity Ammonium Tungstate Solution
用硫酸-硫脲-硫代乙醇酸溶液选择溶解硫化银；用硫酸-硫脲-硫酸高铁铵溶液选择溶解自然银。高纯钨酸铵溶液中活性炭深度除硫研究 - Do you remember that he had the free silver policy.
你还记得他实行过自由铸造银币政策吗？ - The SCO in part changed that and now they and the public are winning the war for a fair and free gold and silver market.
上海合作组织部分改变那一切，和现在它们及大众打赢一仗，为公平和自由的黄金和白银市场。 - Free, silver is running rampant on the beach of the footprint is the stone alleys of the refrain of the walk is to showcase exotic incense under the coffee.
自由，是银色沙滩上的恣意奔跑的足印，是石板小巷中的悠然自得的漫步，是异国风情辉映下的咖啡香。 - In modern times, inflationary policy platforms such as the "free silver" movement in the late 19th century US, have played a similar political role.
在现代，支持通胀的政策纲领，例如19世纪末美国的“自由铸银”（freesilver）运动，也扮演了类似的政治角色。 - To further reduce equivalent series resistance and improve long term reliability, the leads are then soldered with lead free silver solder.
为了进一步的减少等效串联阻抗和改善，长期的信赖度，引线是以无铅银焊锡来接焊。 - Study on the Production Technology of Cyanide-free Silver Plating
无氰镀银生产技术实验研究 - The concentration of free cyanide is one of the main control indices for gold extraction liquid of cyanidation. Electrode poisoning is the main difficulty in free cyanide monitoring of cyanidation liguid with silver ion selective electrode. The poisoning ion is determined by electron probe analysis.
游离氰浓度是氰化提金液的主要控制指标之一.用银离子选择电极监测金矿氰化液的游离氰其主要困难在于电极中毒.通过电子探针分析确定了中毒离子； - Processing technology for silver-free and low-silver copper-phosphorus filler metals
无银、低银含磷钎料的加工技术 - As proved by the experiments, a number of free electrons and holes are existed in the unexposed silver halide emulsion micro-crystals. These factors are all essential to the fog center formation.
实验表明，在未经光照的卤化银乳剂微晶体中存在着一定量的自由电子和空穴，这些因素为灰雾中心的形成提供了必要的条件。 - Research Progress in Cyanide-free Silver Plating
无氰镀银研究进展 - Basic principle and technology of the cyanide free silver brush plating on copper substrates are researched.
探讨了铜基无氰电刷镀银的基本原理和施镀工艺。 - Determination of free native silver and free silver sulphide in lead-zinc concentrate
铅锌精矿中游离自然银和游离硫化银的测定 - Moreover, using the lifetime of free photoelectrons, the optimal doping amount of shallow electron trap dopants was found by analyzing the distribution condition of electron traps in silver halide.
以自由光电子寿命为纽带，通过分析掺杂卤化银晶体中电子陷阱的分布情况，可以确定浅电子陷阱掺杂剂的最佳掺杂浓度。 - The concentration of free silver ion was controlled by polyvinyl pyrrolidone ( PVP) by the formation of complex.
PVP与银离子形成络合离子，控制游离银离子的浓度，影响银的成核与生长。 - The experience of sequential determination of free nitric acid copper and silver in silver electrolysis liquor
连续测定银电解液中游离硝酸及铜银的实验 - A method is proposed to determine free native silver and free silver sulphide in lead-zinc concentrate.
拟定了分离测定铅锌精矿中游离硫化银和游离自然银的方法。 - Study on disturbance of zinc and copper when determination of free cyanogen is made by silver nitrate titration
银量法测游离氨时锌、铜干扰研究 - The free volume holes in gelatin may restrain the process of the silver ion to be reduced to silver atom in the space of the different electron cloud density, therefor the production and deposition of silver atom occurred in filamentary form.
照相明胶的自由体积空穴在电子密度空间限制了银离子还原为银原子的过程，并使得银原子的沉积生长以丝状的形式进行。 - When the thickness of silver shells is more than the electronic mean free path of silver, the extinction property of one-dimensional silica/ silver nanoshells will be identical to that of the one-dimensional silver nanoparticles with the same size.
当银层厚度超过银的电子平均自由程时，一维纳米壳层体现出来的消光性能与相同尺寸的一维银纳米粒子相差无几。