查询词典 water-color

This article, after the study of the features and classifications of waste water produced by chemical experiments, highlights the classificatory treatment of high concentration of experimental waste water and the ecological treatment of low concentration of experimental waste water.

在研究了高校化学实验废水的特点和分类后，着重探讨了高浓实验废水的分类处理法和低浓实验废水的净化塘生态处理法。

The water quality should be in accordance with the regulation of 'water quality regulation for fresh water cultivation' during process of megalops larva growing into young crab; supplying fresh minced fish and pig blood for I claver crab; the animal bait before July and after September for young crab culturing is over 70%, and from July to September is over 90%.

在从大眼幼体经仔蟹长成幼蟹的过程中，培育池水质应符合《淡水养殖用水水质》的规定；I期仔蟹后喂新鲜的鱼糜加猪血，豆腐糜；幼蟹培育阶段的七月前、九月后动物性饵料占70％以上，七月至九月期间动物性饵料占90％以上。

Try to put vanities, bath temperature water, such as water turbidity found to water until the clear-up.

要试放面盆、浴缸的冷热水，如发现水质混浊，须放水，直到水清为止。

The earliest clepsydra was a copper pot holding water with a small opening at the bottom and a pole with scales standing in the center. When the water dropped through the small hole, people determined time by the scale on the pole as the water level decreased.

最早的漏壶用一只铜壶盛水，壶底有一个小洞，壶中插一根刻有刻度的标杆，水从小洞滴出后，人们根据水位降低后标杆上的刻度来判断时间。

Coagulant dosing process of water works plays an important role in water treatment .It connects with water quality directly.

水厂混凝投药过程在给水处理中占有重要的地位，直接关系到出水水质。

A numerical calculation program is written up for the various solution methods in this paper and the program is being used in various aspects of inverse problem of environmental hydraulics, including inverse problem in reverse process of one-dimensional unstable diffusion, inverse problem in reverse process of convection-diffusion, inverse problem for the dispersion coefficient in water quality model, The inverse problem of coefficient identification for nonlinear Boussinesq equation, parameter identification inverse problem for water quality model, the inversion of parameter of BOD-DO water model, the inverse problem of the source of convection-diffusion, identification of the steady-state permeability for two dimensional isotropic medium, two-dimensional steady inverse problem of convection-diffusion and parameter identification inverse problem for two-dimensional parabolic equation, etc.

对本文提出的各种算法，编制了数值计算程序，并把它应用于环境水力学反问题诸多领域，包括污染物一维非恒定扩散逆过程反问题，对流扩散方程逆过程反问题，河流水质纵向弥散系数反问题，非线性Boussinesq方程反问题，河流水质多参数识别反问题，BOD-DO水质模型参数反演问题，对流—扩散方程源项反问题及二维恒定各向同性介质渗透系数反问题，二维定常对流——扩散方程及二维抛物型方程参数控制反问题等。

Oil shale was formed in semisaline or saline water environments caused by commixture of sea water with fresh water.

咸水与淡水混合时发生的凝胶作用是生成该块状油页岩的主要因素。

Oil shale was formed in semi-saline or saline water environments caused by commixture of sea water with fresh water.

咸水与淡水混合时发生的凝胶作用是生成该块状油页岩的主要因素。

It is often said that in Kripkean cases, conceivability does not entail possibility: it is conceivable that water is not H2O (in that it is coherent to suppose that water is not H2O), but it is not possible that water is not H2O.

在Kripke式例子中，常常被认为'可设想'并不导出'可能'：可设想水不是H2O（因为假设水不是H2O，这是融贯的），但水不是H2O是不可能的。

Because three differences lie in the pearlite to have the round arc crack which the condensation forms, calls the pearlite structure, the water content 2~6%; The pitchstone has the unique resinous luster, the water content 6~10%; The black sunlight crag has the glassy luster and the conchoidal fracture, the water content is smaller than 2% generally.

三者的区别在于珍珠岩具有因冷凝作用形成的圆弧形裂纹，称珍珠岩结构，含水量2~6%；松脂岩具有独特的松脂光泽，含水量6~10%；黑曜岩具有玻璃光泽与贝壳状断口，含水量一般小于2%。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新