查询词典 fragility

In this study, different nano-hydroxyapatite particles,HAP_1(25-60nm), HAP_4(the additives is heparin, 15-50nm), HAP_5(the additives is bovine serum albumin BSA, 20-80nm) were prepared by homogeneous precipitation and used heavy-gauge hydroxyapatite as comparison,we determined amount of heparin, sialic acid ,BSA adsorbed on HAP_1,HAP_2,HAP_3 by Crystal Violet assay, Bialsche method,Bradford method respectively and analyzed the binding mechanism by infrared spectrum;After taking HAP_1,HAP_2,HAP_4,HAP_5 and RBC to co-culture in vitro,we studied RBC hemolysis test and detected RBC hematolysis rate by erythrocyte osmotic fragility test;observing the changes of morphous and locomotion of cell after coacting HAP_1,HAP_2,HAP_4,HAP_5 and RBC by light microscope and inverted phase contrast microscope;observing HAP_1,HAP_2,HAP_4,HAP_5 effecting on Ultrastructure of RBC.

本文用均匀沉淀法制备了HAP_1(25-60nm)，HAP_4(添加剂肝素，15-50nm)，HAP_5(添加剂牛血清白蛋白BSA，20-80nm)等纳米粒子，并用大尺寸的羟基磷灰石HAP_2(470-520nm)，HAP_3(1906nm)作对照，分别利用结晶紫法、Bialsche法、Bradford法研究了肝素、唾液酸、血清白蛋白在HAP_1，HAP_2，HAP_3上的吸附量，用红外光谱分析其中的结合机理；在体外将HAP_1，HAP_2，HAP4_，HAP_5与红细胞共培养，进行了红细胞溶血试验的研究，并借助红细胞渗透脆性试验检测红细胞溶血率；运用普通光学显微镜和倒置相差显微镜观察了HAP_1，HAP_2，HAP_4，HAP_5与红细胞作用后细胞形态及运动的变化：透射电镜观察了HAP_1，HAP_2，HAP_4，HAP_5对红细胞超微结构的影响。

Lung metastases from hypervascular tumors can manifest with a halo of ground-glass attenuation that most likely results from perilesional hemorrhage secondary to the fragility of neovascular tissue.

富血管肿瘤的肺转移瘤可以表现为磨玻璃样晕，最有可能是继发于易碎的肿瘤血管组织的病灶周围出血。

In order to know the status of ecological safety and pot ential of urban development of Tianjin, ecˉ ological fragility evaluation index system was established through f ield investigation and the statistical aˉ nalysis.

为了解天津市的生态安全状况和城市发展的潜力。本文结合野外调查和统计数据，建立了天津市生态脆弱性评价指标体系。

Hierarchic analysis was applied to quantitatively process th e index system for then evaluate the ecˉ ological fragility of Tianjing.

并应用层次分析法，对指标体系进行了量化处理，继而全面评价了天津市的生态脆弱性。

Similar periorbital hemorrhage following proctoscopy or pulmonary function testing,"postproctoscopic purpura" also typifies the vascular fragility induced by systemic amyloidosis.

和继发于直肠镜检查术或肺功能检测术后眶周的出血类似，&直肠镜检查术后紫癜&也是以血管脆性增加为特征，这种脆性增加是系统性淀粉样变引起的。

Patients were then sent a yearly questionnaire to determine if they had experienced clinical fragility fractures and all reported fractures were confirmed radiographically.

病人被送到，然后逐年问卷，以确定是否有临床经验丰富的脆弱性骨折及所有骨折报道证实骨。

The fragility in credit market comes from the conjunction of borrower's over-debted operation and banker's uncorrect ratings.

信贷市场上的脆弱性来自于借款人的高负债经营和银行不恰当的评估方法的合力。

Do charity not because we are strong and rich, but because of the fragility of life for the unprivileged.

慈善，不是因为我们强大富有，而恰恰是因为我们生命的脆弱和卑微。

Throughout Chinese history, people weary of social activism and aware of the fragility of human achievements would retire from the world and turn to nature.

贯穿中国历史，人们厌烦了社会激进主义，明白到人类成就的脆弱，会从世界退下来，回归到自然。

A sold-out hit in Beijing last year, the production boasts a vast paper-house set that bespeaks the fragility and fractured emotions of the people who live in it.

北京人》去年在北京上演而轰动一时。舞台上的四合院给人一种即将倒塌的感觉，表现了这个封建大家庭走向瓦解的命运。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。