检

The content of heavy metal and pesticide in the aquatic product of Shenzhen market were investigated on June, 2002. The results showed that the contents of the pollutants were Hg: 0.005~0.221 mg/kg, As: ND~1.210 mg/kg, Pb: 0.4~1.6 mg/kg, Cd: ND~0.33 mg/kg, Cu: 0.1~6.4 mg/kg, Cr: 0.02~0.49 mg/kg, benzene hexachloride: ND~0.041 mg/kg and DDT: 0.002~0.022 mg/kg wet weight, respectively.

2002年6月对深圳市场水产品中的重金属和农药含量进行了调查，结果表明：深圳市场水产品（本研究中水产品均以湿重计算）中各污染物质量分数分别为Hg 0.005~0.221mg/kg，As未检出～1.210mg/kg，Pb 0.4~1.61mg/kg，Cd未检出～0.33mg/kg，Cu 0.1~6.4mg/kg，Cr 0.02~0.49mg/kg，六六六未检出～0.041mg/kg和DDT为0.002~0.022mg/kg。

Having specialized deparment, qualified personnel and quick login software on computer connecting with customs, we are capable of providing clients with professional customs clearance, inspection declaration brokage.

公司拥有专门从事报关报检业务的专门部门。报关及报检员全部经过专业培训，并拥有九城快速登陆软件，可以从事专业的报关，报检业务。

Objective To compare the reflective error by retinoscopy with that by autoretractian in cycloplegic children's eyes.

视网膜检影法是一种利用检影镜来检查被检眼静态屈光的客观检查方法。它简单、常用。

Bladder stimulation has obvious symptoms, the need for cystoscopy and biopsy, cystoscopy alone sometimes misdiagnosed.

有明显的膀胱刺激症状，需要膀胱镜检及活检，单纯膀胱镜检有时误诊。

The design includes determination of size and details of twin post piers and footing, internal force calculation, bending rebar of pier capping beam, shear rebar and stirrup, compression bar for piers and footings. Check of bearing capacity of piers and piles, crack opening, lateral displacement of pier, and eccentricity, were also conducted.

设计主要内容：双柱式桥墩及基础细部尺寸拟定；内力计算，墩盖梁抗弯钢筋、抗剪钢筋和箍筋的配置及墩身和桩基抗压钢筋的配置；墩与桩承载能力检算、裂缝宽度检算、墩顶水平位移检算，偏心距检算。

Objective To evaluate the diagnostic accuracy in terms of surface location, the needle, sampling method and the character of lesion. To investigate the complication of CT-guided percutaneous pulmonary biopsy with spring core biopsy needle.

目的 评价CT导引下应用弹簧芯状活检针经皮肺穿刺活检术中CT定位方法、穿刺针的选择、组织取材方法、病变特点等因素对本项检查诊断准确性的影响，探讨CT导引下应用弹簧芯状活检针肺穿刺活检术并发症的发生率、影响因素以及防治措施。

The diagnostic accuracy can be improved using the CT guiding spring core biopsy needle for percutaneous pulmonary biopsy for both malignant tumor and benign lesion. Especially for benign lesion the diagnostic accuracy with spring core biopsy needle was distinctive higher than that with fine needle aspiration.

CT导引下使用弹簧芯状活检针经皮肺穿刺活检的并发症发生率与细针针吸活检相近，对肺内良性病变和恶性肿瘤的诊断准确性同样具有较高的准确性，特别是对肺内良性病变的诊断准确率明显高于针吸活检。

Results The positive rates of detecting Mycobacterium tuberculosis were13%,19%,22%,15% and 76% respectively by pathologic examination, brushing smear, sputum smear, culture after bronchoscopy and NPCR methods. Significant differences were found between NPCR and the other 4 methods (all Ps＜0.01). No positive result for Mycobacterium tuberculosis was found in 43 controls by NPCR.

结果 67例支气管内膜结核活检组织病理检查、刷检涂片、支气管镜检&激惹&后痰涂片、镜检术后痰培养及NPCR检测阳性率分别为13%、19%、22%、15%和76%，后者与前四者相比差异有非常显著性(P均＜0.01)。43例支气管肺癌患者结核分支杆菌DNA的NPCR无一例阳性。

Results The positive rates of detecting Mycobacterium tuberculosis were13%,19%,22%,15% and 76% respectively by pathologic examination, brushing smear, sputum smear, culture after bronchoscopy and NPCR methods. Significant differences were found between NPCR and the other 4 methods (all Ps＜0.01). No positive result for Mycobacterium tuberculosis was found in 43 controls by NPCR.

结果 67例支气管内膜结核活检组织病理活动检查、刷检涂片、支气管镜检&激惹&后痰涂片、镜检术后痰培养及NPCR 检测流产阳性率分别为13%、19%、22%、15%和76%，后者与前四者相比差异有非常显著性(P均＜0.01)。43例支气管肺癌患者结核分支杆菌DNA的NPCR无一例阳性。

Results In 111 cosmetics, 30 cosmetics were detected containing oxytetracycline, 62 cosmetics containing tetracycline, 7 cosmetics containing chlortetracycline and 1 cosmetic containing chloramphenicol.

结果共检测111件样品，30件检出土霉素，62件检出四环素，7件检出金霉素，1件检出氯霉素，阳性检出率是78.4%，不同类别化妆品抗生素的检出率差异无统计学意义；多数化妆品添加对羟基混合酯类的防腐剂，有4件样品防腐剂超标。

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。。。。