查询词典 waste

I am not accustomed to such luxury. It's a waste of money.

我不习惯于这样的奢侈生活，这是在浪费金钱。

I'm not accustomed to such luxury. It's a waste of money.

我不习惯于这样的奢侈，这是在浪费金钱。

In this paper melt-spun polyurethane fiber waste has been thermo-degraded in triethylene phos-phonate by adding acetamide.

采用升温红外光谱分析法，探讨了熔纺氨纶废丝在升温过程中分子链断裂的机理。

Pure water is clear, achromaticity, natural water often showing a certain color, which mainly comes from plant leaves, bark, roots, humus and soluble inorganic minerals and sediment, su*ce water polluted by industrial waste water will make the water color extremely complex.

纯净的水是无色透明的，自然水时常呈现出一定的色彩，它主要来源于植物的叶、皮、根、腐殖质和可溶性无机矿事物和泥砂等，地面水受工业废水污染后可使水色变患上极为复杂。

In this paper, the absorption of HCl waste gases produced in the process of acid cleaning with water was studied.

研究了用水吸收酸洗过程中产生的HCl废气的情况。

In this study, the Industrial Waste Oil with high acid value and methanol were used to produce biodiesel.

本次研究以菜籽油生产过程中产生的高酸价工业废油为原料，经过预处理精制后与甲醇进行酯交换反应制取生物柴油。

In order to explore the optimum condition of transition of Pb, the transfer behavior of Pb through the emulsion liquid membrane system of TBP-Span80-atoleine-kerosene was studied. The study analyzed the effect of Pb transport rate of membrane phase component, pH values in external aqueous phase, acidness in internal aqueous phase, rew and concentration of metal ions in external aqueous phase. In the case of the optimal technological conditions, the waste water of Pb, Cu and Ni was treated.

为了探求乳化液膜法迁移铅Pb(Ⅱ的最佳条件，采用磷酸三丁酯－Span80-液体石蜡－煤油乳化液膜体系研究了Pb的迁移行为，探讨了膜相组成、外水相pH、内水相酸度、乳水比、Pb起始浓度对Pb迁移率的影响，确定了最佳迁移条件，并在此条件下对含Pb、Cu和Ni废水进行了处理。

It is widely attached importance to using it to solidify actinides which are separated form high level radioactive waste.

钙钛锆石是主要的人造岩石固化基材之一，在固化处理从高放废物中分离得到的锕系元素方面受到广泛重视。

A flowsheet of TRPO process for removing actinides from high level waste solution is proposed.

提出了TRPO从高放废液中去除锕系元素流程简图。

My sister is so adamant that you are waste time to change her mind.

我妹妹很固执，你要她改变心意根本就是白费力气。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。