限下劑量 的英文怎麼說
中文拼音 [xiànxiàjìliáng]
限下劑量
英文
subliminal dose- 限 : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
- 下 : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
- 劑 : Ⅰ名詞1 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 劑量 : [物理學] [醫學] dosage; dose; dosis劑量槽 dosage bunker; 劑量測定(法) dosimetry; health work; ...
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International standard in the 1990 recommendations of the international commission on radiological protection icrp publication no. 60, the recommended dose limits for exposure associated with practice are as follows
國際放射防護委員會在其一九九零年的建議書第60號刊物內,對于因活動而引致的輻射照射,建議的劑量限值如下:The study on hpec mortar shows that restricted expansive ratio ( e2 ) increases in the curve of parabola with the increase of the dosage of calcium sulphoaluminate ( csa ) expansive agent. so there is a suitable range of csa dosage ( generally 6 % - 12 % ). in this range, e2 of hpec mortar can reach as high as ( 5 - 10 ) 10 ~ 4, and the strength is not decreased
對hpec砂漿的研究表明,限制膨脹率隨膨脹劑csa摻量的增加呈拋物線形式遞增,存在一個合適的csa摻量范圍(一般為6 - 12 ) ,在該范圍內hpec砂漿限制膨脹率可高達5萬- 10萬,且保證強度不下降,這就為設計不同膨脹能級膨脹混凝土而又保證混凝土強度等級提供了空間。The vesicant material is the most key factor for the performance of the 11th coating, and then, the next is based matrix. if the dosage of based matrix is definite, increasing the dosage of vesicant material, compound material or additive will improve the fire endurance of the produced material
通過正交試驗比較得出發泡材料對配方11耐火極限影響最大,其次是粘結劑;在粘結劑量一定的條件下,增加發泡材料、復合填料及助劑,均可提高塗料的耐火極限。Shenqiang adhesive co., ltd. specializes in producing and marketing powerful adheseves under the trademark " shenqiang " " ivies ". in 2001, the company passed is9002 attestation, in 2005got the certificate of 14001 environmental management system. through unremitting efforts, the company has built the fine product image, the sales network not only spread all over the country, but alsoin the europe, usa etc. the company adheres tothe managing concept of " super quality, sincere service ", we shall constantly offer you with better product and more satisfactory service
神強粘合劑有限公司主要以生產和銷售強力接著劑系列產品的專業化企業.公司擁有"強" " ivies "等注冊商標, 2001年通過is9002質量體系認證. 2005年初通過14001環境管理體系認證.經過我們不懈努力下,在國內外樹立了良好的產品形象,產品營銷網路已遍及全國,並遠銷歐美等地區.公司秉著"卓越品質,誠信服務"的企業經營理念,我們將一如既往地為您提供更優質的產品和更滿意的服務Dose limits stipulated in the laws of hong kong are as follows
香港法例規定的劑量限值如下劑量限值At present, an anti - crack method is that expansive agent is mixed into concrete. the proper amount of the expansive agent mixed into concrete can ’ t only lessen the shrinkage of concrete but also improve the dense of concrete, the anti - infiltrate of concrete swell too
適量膨脹劑的摻入,不但可以明顯的減少混凝土的收縮,而且由於混凝土自身的膨脹作用,處于限制狀態下的混凝土密實性得以提高,其抗滲性能也得到顯著改善。The main work done in this paper is as follows : ( 1 ) simulate the temperature field of basement wall by ansys software, sum up the characteristics of the temperature field of basement wall, and analyze the influence of the types of the molding board, environmental change and cement content ; ( 2 ) the whole simulation analysis process of early - age concrete stress field is realized by sub - development of ansys, and cts - ansys software is developed with fortran ; ( 3 ) based on the cause of cracking, the influence of the thickness of the wall, length, bar arrangement, mix proportion, expanding agent, etc, on the wall stress due to concrete creep and temperature change is analyzed
本文主要進行了以下幾個方面的研究: ( 1 )利用ansys軟體,模擬了施工期地下室側墻溫度場,總結了地下室側墻溫度場分佈的特點,分析了模板類型、環境變化和水泥用量等對墻體溫度場的影響; ( 2 )以大型通用有限元軟體ansys為平臺進行二次開發,運用visualfortran語言編寫了cts - ansys程序,實現了施工期混凝土徐變溫度應力的模擬計算; ( 3 )從裂縫形成的原因出發,分析了地下室側墻厚度、長度、配筋率、配合比、膨脹劑等因素對墻體徐變溫度應力的影響。Atotech ( guangzhou ) chemicals ltd. is a world - class manufacturer of electro - plating additives. with the helps from hong kong productivity council, they practiced a program named as spot improvement, which was implemented on six stages : stage 1, trainings to all employees on awareness of spot improvement ; stage 2, constituted relevant regulations to implement spot improvement ; stage 3, standardized procedures and rules to ensure a good quality of products and a safe production envirement ; stage 4, practiced 5s " to chieve a good housekeeping and to foster employees " self - discipline ; stage 5, splith elimination so as to reduce stocks of materials and products ; stage 6, practiced visual management to consolidate the achievements of spot improvement, i. e. standardization, 5s, splith elimination, etc. however, atotech ( guangzhou ) chemicals ltd. faced a big challenge on continuous improvement
安美特(廣州)化學有限公司是世界級的電鍍添加劑生產和銷售企業,其現場改善的活動是在香港生產力促進局的改善顧問的協助下推行的;安美特(廣州)化學有限公司的現場改善分六個階段:第一階段,培訓員工以向員工灌輸現場意識,從而確定現場在安美特(廣州)化學有限公司中的地位;第二階段,制定相應的制度以推行現場改善;第三階段,推行標準化,以確保產品的質量和生產安全;第四階段,推行5s ,以維持良好的廠房環境和培養員工自律;第五階段,推行消除浪費運動,著重於直接降低存貨浪費;第六階段,推行可視管理,以鞏固強化標準化、 5s 、消除浪費等現場改善活動的成果。The result shows that, when expansion agent is added, shrinkage can he compensated at some extent and crack can be restrained or reduced effectie1y and then the concrete ageing resistance can he enhanced, and under experiment condition, the appropriate mix content of the expansion agent should be less than 6 %, finally, for compensation shrinkage concrete, the restrictive expansion rete should he the primary index
結果表明,加入膨脹劑能補償部分收縮,有效抑制或減少裂縫的產生,提高混凝土的耐久性;試驗條件下試驗所用膨脹劑的適宜摻量應小於6 % ;對補償收縮混凝土,其限制膨脹率應作為第一性指標。Henan road technologies limited is a pure chemical production of fine chemicals mainly to study the high - tech enterprises, is the production of carbon jimiji surface - active agents, and conventional carbon surface active agent than its spot, more pro - oil base, a number of lower - level critical jiaoshu concentrations may increase as the number of levels of reactive surface in the extremely low concentrations of an outstanding performance, and some anions and surface active agent hunrong without precipitation
河南省道純化工技術有限公司是一家以研究生產精細化學品為主的高新技術企業,現生產多種吉米奇陽離子表面活性劑,與常規陽離子表面活性劑相比,其親水、親油基更多,可成數量級降低臨界膠束濃度,可成數量級提高表面活性,在極低濃度下即具有優異的性能,並可和部分陰離子表面活性劑混溶而不沉澱。分享友人