查询词典 p. c.

As a professional prestressed concrete noun, P.C.

预应力混凝土好像有个专业名词，简称是P.C。

At last science has isolated young skin's own natural humectant, a moisturizing substance that may diminish up to 50% as you age P.C.A.

你变老 P.C.A。的时候，最后科学已经隔离年轻的皮肤自己的天然脱湿剂，可能减少达到 50%的润湿物质。

Using acrylic resin as the binder,P-C-N intumescence system and nanometer magnesium hydroxide as fire retardant, super-thin fire retardant coatings for steel structures was prepared and its performance was studied.

研究了以丙烯酸树脂为基料、P-C-N为膨胀体系、纳米Mg2为阻燃剂的超薄型钢结构防火涂料的防火性能。

I used to prefer Macs, and I have a Mac, but I kind of like the dorkiness of the P.C.

我曾经很喜欢苹果，并且拥有一台，但是我现在开始喜欢P.C。那种笨笨的感觉。

TIN PLATTING FOR GENERAL USE OTHER THAN P.C. BOARDS- Tin platting and description Tin plate is a layer of electrodeposited tin on a metal surface.

锡为 P.C。之外的一般使用航空通讯平台董事会-锡绘制的地籍图和描述锡碟子在一个金属制的表面上是使电解沉积的锡层。

The P-C-T curves for Ti_(0.17)Zr_(0.08)V_(0.35)- Cr_(0.1)Ni_(0.3) and Ti_(0.17)Zr_(0.08)V_(0.35)Cr_(0.1)Ni_(0.3)Mm_(0.01) alloys have been depicted by electrochemical methods. It is shown that as temperature rises, the hydrogen equilibrium pressure of the alloys goes up, but the hydrogen desorbing performance deteriorates. After addition of Mm, the hydrogen equilibrium pressure of the alloy comes down, and the hydrogen desorbing performance meliorates.

同时本文还通过电化学方法绘制了Ti_(0.17)Zr_(0.08)V_(0.35)Cr_(0.1)Ni_(0.3)和Ti_(0.17)Zr_(0.08)V_(0.35)Cr_(0.1)Ni_(0.3)Mm_(0.01)合金的P-C-T曲线，发现，温度上升时，Ti_(0.17)Zr_(0.08)V_(0.35)Cr_(0.1)Ni_(0.3)合金的平衡氢压上升，随温度上升，合金的放氢特性变差；添加Mm后，合金的平衡氢压降低，曲线的整体斜率变小，放氢平台宽度增大，说明合金的放氢特性得到改善。

Use resin board with excellent insulation properties for P.C.

P.C.B板材采用绝缘性能优良的环氧树脂板

We are delighted to create history, the minister, P.C.

P.C。 Zoramsangliana部长在米佐拉姆邦首府艾藻尔接受记者采访时说：我们很高兴能创造历史。

Taking Wuhekou bridge as the project background, a deep study on the whole process of the construction controlling of P.C.

本文以五河口大桥为工程背景，对P.C。

But in the systems of HO-C≡P and NH2-C≡P, H-P=C=O and N≡C-PH2 containing C≡N triple bond are thermodynamically the most stable species, respectively.

而在HO-C≡P和NH2-C≡P体系中，热力学最稳定的结构却是H-P=C=O和含C≡N三键的N≡C-PH2。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。