查询词典 graft

The aim of graft reaction is to make the softening point of C5 petroleum resin increasing.

根据接枝反应原理，采用马来酸醇为改性剂对C5石油树脂进行化学改性，提高其软化点。

Scholars have made many scientific researches to improve the properties of graft wall and the techniques of antithronibogenicity in the past years, yet the long term patency of prosthetic grafts especially small-caliber ones with the diameter less than 5 mm has not been satisfactory due to proliferative stenosis.

过去已就提高人工血管的管壁性能和抗凝技术做了大量的研究，但是由于再狭窄导致人工血管，特别是口径小于5mm的人工血管长期通畅性问题依然没有满意的结果。

However, this self-reconstruction is not sufficient for the recovery of larger area damage such as severe burns, large scar, skin ulcer and other traumatic defect, in which case the skin substitute such as skin graft is needed.

然而，大面积皮肤缺损如烧伤、广泛瘢痕切除、外伤性皮肤缺损、皮肤溃疡等，仅靠创面自身难以实现皮肤的再生，需要足够的皮肤替代物修复。

The modified scrap rubber powder was prepared through the surface-graft technology.

通过表面接枝改性制备了改性胶粉SRP。

Patients were treated by exclusion of aneurysm and replacement with autogenous saphenous vein or graft.

治疗上首选动脉瘤切除自体大隐静脉移植术，术后注意随访，防止新的动脉瘤形成。

In recent years, the chemical modification of the polypropylene has caused widespread concern, mainly to graft modification.

近年来，聚丙烯的化学改性研究引起了广泛的关注，其中以接枝改性为主。

In the course of experimental study on re-perfusion of ischemic skeletal-muscle graft, Zamboni found that HBO could reduce leukocyte adhering to endothelia and infiltrating.

有学者在对肌瓣移植的缺血再灌注损伤进行实验研究时发现：HBO能够减少白细胞与血管内皮细胞粘附，并减少白细胞的浸润，减轻局部的炎症反应，从而减轻肌瓣的缺血再灌注损伤。

Irradiation graft copolymerization becomes a green and important synthetic strategy for surface functionalization and facile preparation of new organic biomedical materials .

综述了γ-射线辐射接枝共聚反应的原理、特点，阐述了预辐射接枝共聚和共辐射接枝共聚的方法，介绍了当前γ-射线辐射接枝共聚反应在改善有机生物医用材料的表面亲水性、生物相容性等方面的应用。

Yes. I bought several plumeria seedlings from Florida so that I can graft named plumeria varieties from different parts of the tropical places.

是的， 我从佛罗里达州买了许多原生鸡蛋花，我才能从热带地区的不同处嫁接有名的鸡蛋花品种。

Bone graft is effective method in treating lots of end-stage bone disease.

骨移植是许多疾病的有效治疗方法。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐