溶解的

The solubility in general organic solvents, oleic acid and lipin of both derivatives were also studied. In order to find out the solubilities in general organic solvents, PhCS that had satisfied solubility in DMF, DMAC and DMSO and EHCS that was amphiphilic were prepared.

为考察壳聚糖衍生物在通用有机溶剂中溶解性问题，我们制备出了在DMF、DMAC、DMSO等通用有机溶剂中溶解性很好的邻苯二甲酰化壳聚糖以及水油两亲性的乙醚胺壳聚糖。

Researching the solvency of diantipyrinylmethane, the author adopted to solubilize diantipyrinylmethane in the medium of hydrochloric acido 5 Researching the interference of several common foreign ions, through enrichment and seperation, then determining its recoveries.

4研究了二安替比林甲烷的溶解情况，确立了在盐酸体系中溶解二安替比林甲烷。 5试验了几种常见金属离子的干扰情况，并通过富集分离，测定了其回收率。

Experiments illustrate that the permeability is the function of solution time and osmotic pressure of calcium thenardite salt rock.

在围压为2.0MPa、初始渗透压为1.0MPa的溶解渗透作用下，获得不同溶解渗透时间时渗透率与渗透压的关系。

The solubility of such a solvate may markedly differ from the nonsolvated form; eg, anhydrous ampicillin has a greater rate of dissolution and absorption than its corresponding trihydrate.

例如，无水氨苄西林的溶解速率和吸收比其它相应水合物的溶解吸收速率都要快得多。

Undernatural ventilation and closed landfilling conditions, the removal efficiency of total dissolved organics is respectively 92% and 87% when hydraulic load is 40 L/(m3·d), and thatof total dissolved refractory organics is respectively 34% and 21% when the hydraulic load is 50 L/(m3·d).

当水力负荷为40 L/(m3·d)时，在自然通风和封闭填埋条件下总溶解性有机物的去除率分别为92%和87%；当水力负荷为50 L/(m3·d)时，总溶解性难降解有机物的去除率分别为34%和21%。

Abstract］ Objective To observe the therapeutic value of ansepidermal dissolution of the nucleus pulposus by O3 under the spiral CT.Methods One hundred and sixteen patients approved to be protrusion of lumbar intervertable by CT or MR,and comporting ache of the small of the back and lower limbs,were treated by dissolution of the nucleas pulposas under the spiral CT.

目的 探讨螺旋CT引导下经皮穿刺臭氧髓核溶解术治疗腰椎间盘突出症的价值方法 116例患者经CT或MRI检查证实腰椎间盘突出症，均表现为腰背部疼痛及下肢麻痛，在CT的引导下行臭氧髓核溶解术治疗。

The enthalpies of solution of 〓、〓、〓 and 〓 in HCl have been determined by micro-calorimeter.

利用微热量计测定了合成的〓、〓、〓和〓等4种水合硼氧酸盐分别溶解于HCl水溶液中的摩尔溶解焓。

Hemolysis was evaluated in vitro through measuring erythrocyte lyses and ferrohemoglobin freeing degree with indirect contact method.

采用溶血试验检查材料对血液红细胞的溶解作用，测定红细胞溶解和血红蛋白游离的程度。

In the NH_3 controlling region, the surface of Ni will be passivated rathereasily with the formation of oxide film.

在NH_3控制区Ni表面易钝化生成氧化膜，并停止溶解；在氧控制区，Ni的溶解速度为氧在液膜中的扩散所控制，可由氧传递速度方程来表达。

The results show that the dissolution process of prefabricating alloy can be divided into two periods when the temperature of zinc melt is below the melting point of aluminum.Firstly,zinc melts infiltrates into the prefabricating alloy and then Zn-Al-TiC alloy forms in the surface layer of the prefabricating alloy.Secondly,the Zn-Al-TiC alloy of this alloy surface layer begins to dissolve to the zinc melt.

结果表明：当锌熔体温度低于铝熔点时，预制合金的溶解可分为两个阶段：第一阶段为液态锌向预制合金中浸渗，并在预制合金表层内形成Zn-Al-TiC合金；第二阶段为预制合金表层内的Zn-Al-TiC合金开始溶解并进入锌熔体。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐