查询词典 drop by

On the basis of Equivalent Heat Drop Theory of changeful heat quantity, a mathematical description that heating value enters or leaves thermodynamic system by absolute magnitude has been deduced.

在变热量等效热降法理论的基础上，推导出热质进出热力系统的数学描述———纯热量法。

Acclivity 20° against to fall the silk brick, in resistance wire Yi Congcao does not drop out. The drum stove pot uses the 1Cr18Ni9Ti stainless steeliness full circle columnar order, or uses the chromium manganese nitrogen high-temperature steel casting, an origin bearing spider outside the furnace bodythe supporting, and uses the electric motor belt speed reducer to carry on the biography to use, to cause the stove pot to revolve slowly, the work piece causes it heating along with drum stove pot revolving to be even, and work piece mutually between non-cover phenomenon, after the heat treatment, theluster is consistent, stove pot another end is a feed head, by two hoop supporting.

滚筒炉罐采用1Cr18Ni9Ti不锈钢制成圆柱型，或采用铬锰氮耐热钢铸件，一端由轴承支座在炉体外支承，并采用电动机带减速机进行传用，使炉罐缓慢旋转，工件随滚筒炉罐旋转使之受热均匀，并且工件互相之间无复盖现象，热处理后色泽一致，炉罐另一端为进料口，由二只滚轮支承。

2 The analysis step by 25.0mL sample lixivium, moved in the direction of arsenic in the bottle, plus 10 ml of hydrochloric acid and 10 ml of potassium iodide solution and 5 drop acid stannochlor solution, shake the place 10min, together with 2 g of arsenic-free zinc metal, immediately mounted a good lead acetate paper turns red cotton and mercury bromide from log that arsenic tube placed in the 25-38, f μh of the dark side, remove the test strip and standard mercury bromide a color not deeper than standard.

7.2 分析步骤取25.0mL样品浸泡液，移入测砷瓶中，加5mL盐酸、5mL碘化钾溶液及5滴酸性氯化亚锡溶液，摇匀后放置10min，加2g无砷金属锌，立即将已装好乙酸铅棉花及溴化汞试纸的测砷管装上，放置于25～30℃的暗处1h，取出溴化汞试纸和标准比较，其色斑不得深于标准。

The method has been used to determine Phthalic esters in drinking water and seawater sample. 3. Single drop microextraction, followed by gas chromatography with flame ionization detection has been applied to determine Formaldehyde, Acetaldehyde and Acraldehyde in water based on 2,4-Dinitrophenylhydrazine derivatization. Extraction solvent, extraction time and stirrer speed were optimized. Optimal experimental conditions were as follows: 1.6μL toluene microdrop exposed for 30 min in a 3ml aqueous sample placed in 4ml vial and stirred at 600 rpm/min.

以2，4-二硝基苯肼衍生，单滴液相微萃取与气相色谱火焰光度检测器联用测定水样中的甲醛、乙醛、丙烯醛，考察了萃取溶剂、液滴大小、萃取时间、搅拌速度、盐效应等对该方法的影响，并对影响液相微萃取的各种因素进行了系统的阐述，确定了该体系的最佳实验条件，实现了甲醛、乙醛、丙烯醛的提取和富集。

He never go out and stayed in my home. By then, many people came there to see the stone, they recognized the stone as a aerolite which drop from the univerial in two or three hundread years ago, the stone was very valuable.

他再没有走去，就住了下来；以后又来了好些人，说这是一块陨石，从天上落下来已经有二三百年了，是一件了不起的东西。

He never go out and stayed in my home. By then,many people came there to see the stone, they recognized the stoneas a aerolite which drop from the univerial in two or threehundread years ago, the stone was very valuable.

他再没有走去，就住了下来；以后又来了好些人，说这是一块陨石，从天上落下来已经有二三百年了，是一件了不起的东西。

There was less to drop and the days were enlivened by the banter of Jan, the anglicised Afrikaner I had been told to work with.

过多地摄取精制碳水化合物，高脂肪食品，酒精和咖啡因都会使你的免疫力大打折扣。

After a successful mission to drop supplies to troops on an offensive in Burma, Cliff and his crew learn that their airbase is being bombed by the Japanese.

在一次成功的任务，向部队供应下降，在缅甸，克里夫和他的船员学习，他们的空军基地是由日本人轰炸攻势。

The drop of rain makes a hole in the stone, not by violence, but by of falling.-- Latimer

生活在顽强战斗中，只有每天不屈不挠奋勇向前的人才能取得胜利。

The drop of rain makes a hole in the stone,not by violence,but by of falling——Latimer

雨滴石穿，不是靠强力，而是靠持之以恒。——拉幕默

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。