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Good thermal stability and self-extinguishing behavior was observed with the cured polybenzoxazine resins. Second, furan-containing benzoxazine monomers, P-FBz, BPA-FBz, and 4FP-FBz were prepared using furfurylamine as a raw material. Formation of furfurylamine Mannich bridge networks in the polymerizations of P-FBz and BPA-FBz increased the cross-linking densities and thermal stability of the resulting polybenzoxazines. P-FBz and BPA-FBz- based polymers also exhibited high glass transition temperatures above 300℃, high char yields, and low flammability with a limited oxygen index value of 31. The dielectric (Dk3.21–3.39) and mechanical properties (high storage modulus of 3.0–3.9 GPa and low coefficient of thermal expansion of 37.7– 45.4 ppm) of the P-FBz and BPA-FBz-based polymers were superior or comparable to other polybenzoxazines. 4FP-FBz used for polybenzo- xazine modification by means of formation of benzoxazine hybridation with P-FBz.

第二部份以2-呋喃甲胺为起始物，制备了P-FBz、4FP-FBz与BPA-FBz 三个含呋喃官能基之氧代氮代苯并环己烷的单体；BPA-FBz与P-FBz於开环聚合中形成之Mannich bridge网状结构有效地提升聚氧代氮代苯并环己烷聚合物之交联密度与热安定性；Poly与Poly具有大於300℃之玻璃转移温度、高的焦炭生成率与具有31之极限氧指数(Limited oxygen index， LOI)的难燃性特质，Poly与Poly之介电常数(Dk=3.21~3.39)与机械性质[3.0~3.9 GPa的储存模数与37.7~45.4ppm之低热膨胀系数( Low coefficient of thermal expansion， Low CTE)]均较其他聚氧代氮代苯并环己烷为优；4FP-FBz具有低之介电常数(Dk=2.7)，以其作为降低介电常数之反应型改质剂，与P-FBz混成，证实可有效地降低Poly的介电常数。

The indications are adult metastatic renal cell carcinoma, malignant melanoma and carcinomatous hydrothorax and hydroperitoneum. It is comparable in quality with similar products sold internationally.

临床应用于成人转移性肾细胞癌，及黑色素瘤等恶性肿瘤，也适用于癌性胸腹水的控制。，产品质量达到了国外同类产品的水平。

This includes: ectopic Pregnancy, spontaneous abortion, hyperemesis gravidarum, pre-eclampsia, eclampsia, missed abortion and conditions of comparable severity.

这包括：异位妊娠，流产，妊娠剧吐，先兆子痫，子痫，稽留流产和条件可比的严重性。

In addition, ioding was found to be an efficient catalyst for the imino Diels-Alder reaction of N-arylimine and enol ethers and the reaction provided tertrahydroqinolines in good yields. One pot synthesis of tetrahydroqinolines from aldehyde, aniline and enol ethers was also achieved using iodine as the catalyst. The chemical yield of the"one pot"reaction was comparable with that obtained using preformed N-arylimine.

此外我们也发现碘能够有效地催化N-芳基亚胺与烯醇醚的Diels-Alder反应，以很高的化学收率得到了四氢喹啉衍生物，并且发现碘也能够直接催化芳香醛、苯胺、烯醇醚的三组分&一锅&反应，获得的化学产率与使用预制的N-芳基亚胺相当。

"The parties are considered, in the absence of any indication to the contrary, to have impliedly made reference to the price generally charged at the time of the conclusion of the contract for such goods sold under comparable circumstances in the trade concerned."

在没有任何相反表示的情况下，双方当事人应视为已默示地引用订立合同时此种货物在有关贸易的类似情况下销售的通常价格。

Article 55 Where a contract has been validly concluded but does not expressly or implicitly fix or make provision for determining the price, the parties are considered, in the absence of any indication to the contrary, to have impliedly made reference to the price generally charged at the time of the conclusion of the contract for such goods sold under comparable circumstances in the trade concerned.

第五十五条如果合同已有效的订立，但没有明示或暗示地规定价格或规定如何确定价格，在没有任何相反表示的情况下，双方当事人应视为已默示地引用订立合同时此种货物在有关贸易的类似情况下销售的通常价格。

Where a contract has been validly concluded but does not expressly or implicitly fix or make provision for determining the price, the parties are considered, in the absence of any indication to the contrary, to have impliedly made reference to the price generally charged at the time of the conclusion of the contract for such goods sold under comparable circumstances in the trade concerned.

如果合同已有效的订立，但没有明示或暗示地规定价格或规定如何确定价格，在没有任何相反表示的情况下，双方当事人应视为已默示地引用订立合同时此种货物在有关贸易的类似情况下销售的通常价格。

So as time past, places have been traveled, things experienced; Stones, and Rocks in home collection or on the shelves; strange or pretty, yet nothing is in comparable with that 'little yellowish stone'. None of them can replace the one on my little mind, the memory of the one of my five years age is inerasable.

这么多年过去了，我也走过不少地方，经历了不少事情，看过不少石头，家里也搜集了不少美丽的或者奇怪的矿石，但是，没有一颗可以替代、可以让我忘记我在五岁时丢失的那一颗。

So as time past, places have bee n traveled, things experienced; Stones, and Rocks in home collection or on the sh elves; strange or pretty, yet nothing is in comparable with that 'little yellowish stone '. None of them can replace the one on my little mind, the memory of the one of my five years age is inerasable.

这么多年过去了，我也走过不少地方，经历了不少事情，看过不少石头，家里也搜集了不少美丽的或者奇怪的矿石，但是，没有一颗可以替代，可以让我忘记我在五岁时丢失的那一颗。

A 2002 report by Insee, the national institute for statistics and economic studies, found comparable female executives were being paid on average 29,500 euros ?

报道说，法国统计学与经济学研究协会在2002年公布的报告表明，法国各行业女性管理人员的平均年薪为2.1万英镑，比同等职位上的男性少了30％。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。