用環 的英文怎麼說
中文拼音 [yònghuán]
用環
英文
stale-
Certain key aspects of abatement planning are best addressed through the use of an ambient air quality model.
消除污染的計劃相當關鍵的方面最好通過應用環境模式來提出。3 admix the product according to the stated dosage and strictly control the water ratio
其特點是：耐腐蝕防老化堅固耐用環保安全。Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time
隨后以這幾種重金屬作為實驗毒物，以鯽魚為實驗動物，應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等，全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響，初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響，為制定漁業生產上預防性的管理措施提供科學依據，及時避免或減輕重金屬污染對水生生態系統造成的損害。Diagnosis of carpal tunnel syndrome using ring finger sensory nerve conduction velocity
應用環指感覺神經傳導速度測定診斷腕管綜合征Cyclohexane specifications for industrial use
工業用環己烷Cyclopentane for industrial use
工業用環戊烷Analyzing the failure characteristics of steel deck plate paving and the actual use of the testing section which uses epoxy asphalt at jiangyin yangtze river bridge, this paper decides to use epoxy asphalt concrete as the repairing material to prevent pavement from deteriorating
摘要在分析江陰大橋鋼橋面鋪裝破壞特徵的基礎上，結合環氧瀝青混凝土試驗段的實際使用狀況，故決定採用環氧瀝青混凝土對鋪裝層進行預防性維修以避免其繼續惡化。In most researches of supplier selection presently, there are two problems as follows : ( 1 ) the classify methods are always alike and the production model is not been considered. this will lead to incomplete of supplier evaluating indicator. ( 2 ) although have been quantitative analyzed and simplified, most evaluation methods ca n ' t be carried out effectively in supplier evaluation and selection under supply chain management because of the disaccord of the methods " trait and the condition
目的，大多數關于供應商選擇的研究存在以下兩個問題：供應商的分類方法過于單一，比如沒有考慮生產組織方式，導致供應商選擇指標體系不夠完善；評價方法上雖然做到了定量化、簡便化，但很多方法因為沒有考慮具體的使用環境，所以不能有效地應用在供應鏈管理下對供應商的評價和選擇中。The influence of climate, service condition and curing time on durability is analyzed. the relationship between cost and estimative failure cost is discussed
研究了結構耐久性與氣候、使用環境、養護時間的關系，以及估算失效費用對結構成本的影響。Storage, handling, and use of ethylene oxide for sterilization and fumigation
殺菌和熏蒸消毒用環氧乙烷的儲運和使用Using redox initiation, a kind of room - temperature fast curing two - component adhesive was prepared with expoxy arcylate, other active monomers and additives
採用氧化還原的引發方式，用環氧丙烯酸酯及其它活性單體和添加劑制備出一種室溫快固型雙組分膠粘劑。Open - circuit self - contained breathing apparatus for fire fighters
消防人員用環路自備呼吸裝置Chapter 3 discusses the modules used in the fh - mpsk and fh - / 4dqpsk systems. these modules include : duc / ddc ( digital up converter / digital down converter ), nyquist flitter, burst start detection, interpolation module, pll ( phase locked loop ), pll error extraction, initial phase correction and the coding and decoding for tcm
第三章主要討論了跳頻模式下fh - mpsk和fh - 4dqpsk系統中各個模塊的設計，這些模塊包括：上下變頻器、奈奎斯特濾波器、信號到達檢測、插值模塊、通用環路、各環路誤差提取方法、初始相位校正和tcm編譯碼。Other waste - minimising measures included the re - use of floppy discs through re - formatting, the purchase of rechargeable batteries, the use of environmentally friendly plain paper fax machines, and the provision of electronic greeting cards to replace paper cards
其他減少廢紙的措施包括：將舊磁碟片重新格式化后再用；購買可再充電的電池；使用環保白紙傳真機；以及提供電子賀卡，取代紙張賀卡。Fourthly, the social credit environment is unfavorable
五是社會信用環境差，逃廢銀行債務嚴重。Shanghai dingwu printing technology limited corporation is a joint venture company formed by chemical experts, press mechanicians and printing experts, introducing the newest technology and professional formulation from japan and australia, adopting the new technique and environment - friendly material ? latest macromolecule polyurethane, producing all kinds of “ gest ” printing rollers
上海鼎晟印刷科技有限公司由化工專家、印刷機械及印刷技術專業人員組成，以中外合作的方式，引進日本和澳洲的先進技術科學配方，採用環保型進口新型高分子聚氨酯原料，專業製造各種規格「傑仕gest 」品牌印刷膠輥。Two other effects are transient phenomenon called single event upset ( seu ) and single event latchup ( sel ). in this paper, some means to harden the devices against these phenomena are used. guard banding around nmos and pmos transistors greatly reduces the susceptibility of cmos circuits to lachup
在本文設計中，採用雙環保護結構，大大的降低了cmos集成電路對單粒子閂鎖效應的敏感性；對nmos管採用環型柵結構代替傳統的雙邊器件結構，消除了輻射感生邊緣寄生晶體管漏電效應；採用附加晶體管的冗餘鎖存結構，減輕了單粒子翻轉效應的影響。On the basis of the investigation of the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city, the antagonistic effect of selenium on the harm of mercury ( hg2 + ) to the tissues in swordtail fish ( xiphophorus helleri ), the 22nd offspring purely cultivated by pearl river fishery research institute, were measured by physiological and biochemical indexes and observation of electron microscopy
本研究中首先調查了廣州市河涌沉積物及底棲生物體內重金屬含量及分佈，並以珠江水產研究所培育的水生實驗動物?劍尾魚為實驗材料，利用環境生物技術，電鏡觀察等技術方法研究了重金屬?汞對劍尾魚組織的毒害及機體必需微量元素硒對其毒害的拮抗性影響。Environment and information of united states holocaust memorial museum
用環境信息理論分析華盛頓大屠殺紀念館General specification of surround audio amplifier for home theater
家庭影院用環繞聲放大器通用規范分享友人