干

My skin is so dry that my face peels and is red all winter.

我的皮肤非常干，干得一冬天都在发红脱皮。

Two series of polyurethane acrylate grafted acrylic resins (Acr-g-TPU-PETA and Acr-gPPU-PETA) self-emulsifying systems are obtained by grafting -NCO group modified polyurethane acrylates with acrylic copolymer prepared from n-butyl acrylate, styrene,βhydroxyethyl methacrylate and acrylic acid The self-emulsifying systems showed Newtonian fluidity with viscosity closed to that of water, the solid contents were around 30% The T〓 of 15～4℃ for dried film before photocuring favored film formation at room temperature DSC and DMA results showed that PU-PETA is compatible with acrylic resin in the grafted resin The TG and dTG curves for Acr-g-PU-PETA samples were substantially different from the corresponding blends, and the brodened dTG peaks for photocured grafted resin suggest that there might be multiple interactions among chain segments The photocued film of the grafted resins self-emulsifying system exhibited good overall properties with polyurethane acrylate grafts ranging from 30% to 50%, and Acr-g-TPU-PETA series showed better properties than Acr-gPPU-PETA series The adhesion of the photocured film was 1～2 grade, impact strength was 50kg-cm and flexibility was 1mm The Shore hardness and the adhesion of the film decreased markedly if PETA was replaced by HEMA as photoactive group due to the lower C=C double bond content in the grafted resin The polyhydroxy amine-linked thioxanthones photoinitiators can be evenly dispersed in self-emulsifying system without color spot appearing in the dried film The films photocured with IV〓～IV〓 generally exhibited higher Shore hardness, gloss and solventresistance than that cured with Irgacure 2959 and did not induce the rusting of the iron substrate Pigmenting with titanium oxide had no effect on the photocuring The polyhydroxy amine-linked thioxanthone IV〓 and IV〓 can be new candidates for the formulation of titanium oxide pigmented photocurable water-borne coatings for their pale-yellow appearance and slight interference with the color of the coatings WB 4759 with high water-solubility coalesced and separated from the dried resin film, and even induced the rusting of iron substrate.

以丙烯酸丁酯，甲基丙烯酸-β-羟乙酯，丙烯酸及苯乙烯合成厂丙烯酸共聚树脂，并与含-NCO端基的聚氨酯丙烯酸酯接枝反应，经水性化后，得到两个系列（Acr-g-TPU-PETA和Acr-g-PPU-PETA）各5个不同配比的丙烯酸树脂接枝聚氨酯丙烯酸酯自乳化体系，粘度与水相近，为牛顿流体，固含量30％左右。光固化前干燥涂膜的玻璃化转变温度在-15℃～4℃之间，有利于室温下成膜。DSC及DMA谱表明两种树脂基本相容。Acr-g-PU-PETA的热失重行为明显不同于共混材料，接枝样dTG峰明显宽化，表明接枝样中链段之间的相互作刚有多重性，丙烯酸树脂与聚氨酯之间有一定的相容性。接枝树脂自乳化体系光固化涂层的综合性能以聚氨酯丙烯酸酯成分为50％～30％者相对较好，且以Acr-g-TPU-PETA系列更理想。光固化膜的附着力为1～2级，冲击强度为50kg·cm，柔软性多为1mm。以HEMA代替PETA作为接枝树脂的活性基团，碳—碳双键密度太低，光固化膜交联点太少，硬度和附着力均较差。多羟基胺连硫杂蒽酮光引发剂能均匀分散于树脂自乳化体系和接枝树脂干膜中，不出现色斑，光固化膜肖氏硬度一般高于以Irgacure 2959为光引发剂的光固化膜，光泽度及耐丁酮溶剂性能均有所提高，不会诱导铁基生锈，钛白着色对光固化结果几乎没有影响。本论文所合成的多羟基胺连硫杂蒽酮光引发剂IV〓与IV〓为浅黄色，对光固化涂层的颜色干扰较小，为配制钛白着色光固化水性涂料提供了新的光引发剂。水溶性太强的WB 4759在干膜中易聚结析出，且对所附着的铁基有诱导锈蚀作用。

If everyone pitches in,we'll soon have the job finished.

如果每个人都加劲干，我们很快就能把工作干完。

If everyone pitches in , we will soon have the job finished.

如果每个人都加劲干，我们很快就能把工作干完。

However, I did not act so hastily neither as my first heat of resolution prompted, but I took my mother, at a time when I thought her a little pleasanter than ordinary

但是，我并不仓促行事，不像以前那样头脑发热时想干就干，而是等我母亲心情较好的时候去找了她。

John plodded away at the work all night but couldn't finish it.

约翰苦苦干了一整夜，但还是没有把工作干完。

After water that will dissolve the detergent heats and pressurizes, dash to the tableware to be washed with the high-speed intensive efflux, and then carry on the spray to the tableware with clean high-temperature hot water of more than 82 degrees Centigrade, convey organization see off storehouse finish procedure of washing , is it is it do pharmaceutical to urge to join with distributor finally, the tableware finishing washing will present the state done within half a minute.

它的工作原理是将溶解了洗涤剂的水加温加压后，以高速密集的射流冲向待清洗的餐具，再用干净的82℃以上的高温热水对餐具进行喷淋，最后由传送机构送出仓外完成洗涤程序，如果用分配器加入催干剂，洗完的餐具在半分钟内就会呈干的状态。

Its operation principle isafter water that will dissolve the detergent heats and pressurizes dash to the tableware to be washed with the high-speed intensive efflux and then carry on the spray to the tableware with clean high-temperature hot water of more than 82 degrees Centigrade convey organization see off storehouse finish procedure of washing is it is it do pharmaceutical to urge to join with distributor finally the tableware finishing washing will present the state done within half a minute.

它的工作原理是将溶解了洗涤剂的水加温加压后，以高速密集的射流冲向待清洗的餐具，再用干净的82℃以上的高温热水对餐具进行喷淋，最后由传送机构送出仓外完成洗涤程序，如果用分配器加入催干剂，洗完的餐具在半分钟内就会呈干的状态。

Result:Altogether uses this method to treat 10 examples patients, completely belongs to the serious open smashing bone fracture, moreover all is outside the bone reveals, as a result of the osteomyelitis, the bone not company, the durable each kind of conventional surgery and the treatment has not attained successfully, the use bulk body emaciated by sickness excision, outside the bracket fixing pressurizes the compression to be fixed, simultaneously is doing the epiphysis end with the needle saw which independently develops to dive the good truncation bone, restores excises the body emaciated by sickness the length.

结果： 共用此方法治疗10例病人，全部是属于严重开放性粉碎性骨折，而且都是骨外露，由于骨髓炎、骨不连，经用各种常规手术及治疗未获成功，使用大块病骨切除，外固定架加压压缩固定，同时在干骺端用自行研制的针锯潜行截骨，恢复切除病骨的长度。10例分别切除病骨死骨3.0~14公分，干骺端分别延长3.0~14公分，全部获得成功，骨髓炎治愈。

Result:Altogether uses this method to treat 10 examples patients, completely belongs to the serious open smashing bone fracture, moreover all is outside the bone reveals, as a result of the osteomyelitis, the bone not company, the durable each kind of conventional surgery and the treatment has not attained successfully, the use bulk body emaciated by sickness excision, outside the bracket fixing pressurizes the compression to be fixed, simultaneously is doing the epiphysis end with the needle saw which independently develops to dive the good truncation bone, restores excises the body emaciated by sickness the length.

结果： 共用此方法治疗10例病人，全部是属于严重开放性粉碎性骨折，而且都是骨外露，由于骨髓炎、骨不连，经用各种常规手术及治疗未获成功，使用大块病骨切除，外固定架加压压缩固定，同时在干骺端用自行研制的针锯目的：探索治疗胫骨骨髓炎、骨不连的新方法。方法：将病灶病骨大块切除，用外固定支架缩短加压固定病骨切除骨的两断端，同时在干骺端用自行研制的针锯潜行截骨，用同一支架进行缓慢延长，恢复肢体长度。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失