查询词典 C. P.

For individuals who are not domiciled in the PRC , but who reside inside P.R.C. consecutively or accumulatively for not more than 90 days in any one Tax Year

在中国境内无住所，但是在一个纳税年度在中国境内连续或者累计居住不超过 90 日的个人

It is pointed out that the heat capacity of a polytropic process is not certainly a constant, and that the adiabatic process can not be regarded as a special case of polytropic process.

状态方程为 p Vn=c。定义 2 [4 ] 理想的等温过程、绝热过程都是难以实现的。气体状态变化时，总是和外界进行部分热交换，实际过程介于上述两个理想过程之间。

S.P.C. company is specializes in research, development, production and sales of cement admixture .

公司专门从事各种水泥外加剂的研究开发、生产与销售。

The amidation of fatty acid with amine constructed the skeleton of malyngamide M,and then transformation of Z-olefin to E-olefin completed the synthesis of target molecule.

第4章详细阐述了使用高度会聚通用的路线完成含有末端烯氯结构的malyngamides O，P，Q，和R，以及Q和R的C-5差向异构体的全合成。

Alkylbenzene, normal alkanes and alkylcyclohexane on the pyrolysates of P. Boryanum at 300℃ had uniform distribution and the relative content of them was similar, indicating that they originated from same precursors. Fatty acids, alcohol and ketone in algal cell are the possible precursors. For example, the precursor of relatively abundant C〓 alkylbenzene and alkylbenzene with C〓 side chain perhaps related with palmitic acid. N-alkylnaphthalene in pyrolysates at 300℃ probably derived from alkylation of cleavage products of aromatic steranes and terpanes.

在盘星藻300℃热解产物中，烷基苯、正烷烃和烷基环己烷碳数分布一致、各化合物的相对含量接近，表明它们有相同的来源，藻类体内的脂肪酸、醇和酮及细胞壁等物质可能是其母质，相对含量较高的碳数为16及侧链碳数为16的烷基苯类化合物，其前身物可能与软脂酸有关。300℃热解产物中的正烷基萘类化合物，可能由芳香甾、萜类的降解产物与直链烃类加成烷基化而形成。

The residue is then cooled and acidified with dilute hydrochloric acid. The toluene layer is separated off, washed with water and distilled. Toluene and other low-boiling fractions first distil over and finally pure diethyl phenylmalonate is obtained boiling at 165-166°C, under 20 mm. pressure and having m.p. 16 °C. The yield is 85% of the theoretical.

剩余物冷却然后用稀盐酸酸化，分理出甲苯层，用水洗涤，然后蒸馏，甲苯和其他低沸点馏分先被蒸馏出来，最后获得20毫米压力下沸点为165-166摄氏度的二乙基苯基丙二酸酯，其熔点为16摄氏度，理论收率为85%。

Antibody responses to hepati tis C virus and its modes of transmission in dialysis patients. Nephron, 1991, 5 9: 2328 Pol S, Romeo R, Zins B et al. Hepa titis C virus RNA in anti-HCV p ositive hemodialyzed patients: significance and therapeutic implications.

本组资料中具有输血史的患者在HCV抗体阳性组中所占的比例明显大于在HCV抗体阴性组中所占的比例，似乎支持这一观点，但另一方面，仍有8例HCV抗体阳性患者未曾有过输血史，提示HD患者存在输血以外其它途径感染的可能［3］。

T* g% u8 _( F3 }1 |; U6 e1 h; p The topic covers the coal properties, boiler operation, dust collector operation and the sidestream system., I: C) A* O2 C F# g

此课题包括了煤的性质、锅炉的运行、煤灰尘收集器操作和边流系统

It is, I think, the same sort of opportunity that was spoken of by the House of Lords in Bd. Of Education v. Rice, [1911] A.C. 179 in these oft-quoted words of Lord Loreburn L.C. AT P. 182

我认为，这样的义务是和1 911年英国上议院在教育局诉瑞斯一案中，Loreburn勋爵在第182页上所说的判决是相同的

It is, I think, the same sort of opportunity that was spoken of by the House of Lords in Bd. Of Education v. Rice, [1911] A.C. 179 in these oft-quoted words of Lord Loreburn L.C. AT P. 182

这样的义务是和1911年英国上议院在教育局诉瑞斯一案中，Loreburn勋爵在第182页上所说的判决是相同的

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％。