查询词典 hours

Parts of diethyl sulphate are now added during 2 hours , the mixture being kept at the further 2 hours.

在两个小时内加入154份二乙基硫酸酯，混合物再额外静置两小时。

Cells cultured with method 2 became smaller after 2 hours, formed dipolar or multipolar body cells, and most of cells were died after 48 hours.

方法2诱导2 h即可见细胞体积变小，形成双极或多极的细胞体，可持续诱导48 h，后大部分细胞浮起死亡。

Activities of phenylalanine ammonia - lyase, cinnamic acid 4 - hydroxylase and diterpene cyclase in rice plants are induced when their leaves are irradiated with UV light for 12 hours and 24 hours.

紫外光处理水稻化感材料后12 h和24 h，被诱导的苯丙氨酸氨基裂合酶、肉桂酸-4-羟化酶(CA4H)和二萜环化酶的酶活力比紫外光处理的无化感作用水稻中的要高2-4倍。

MineMaster OTR Tire , 1ST UK Manufactured/Distributed Giant OTR Tire , in radial and bias , warranty on each tyre , full liabilty insurance , certificate of working hours , 5000 guarnteed on radial , 3000 working hours on Bias , sizes from 2700 to 4000R57 , smaller bias available , available in heat and cut compounds , available on monthly contract , full back up service and customer after sales suport , 30-120 dyas credit available from shipment.

MineMaster工程机械轮胎，第一家英国制造和经销的巨型工程机械轮胎，子午线轮胎和斜交轮胎均有供给，每个轮胎都提供质保、全额责任保险、工作时间凭证，子午线轮胎确保5000小时，斜交轮胎为3000小时，尺寸从2700至4000R57。小型斜交轮胎可选，经加热和切割处理的踏面胶料可选，可按月签合同，提供全面的备用服务和售后客服，装运后提供30-120天信贷。

MineMaster OTR Tire , 1ST UK Manufactured/Distributed Giant OTR Tire , in radial and bias , warranty on each tyre , full liabilty insurance , certificate of working hours , 5000 guarnteed on radial , 3000 working hours on Bias , sizes from 2700 to 4000R57 , smaller bias available , available in heat and cut compounds , available on monthly contract , full back up service and customer after sales suport , 30-120 dyas credit available from shipment.

MineMaster工程机械轮胎，第一家英国制造和经销的巨型工程机械轮胎，子午线轮胎和斜交轮胎均有供应，每个轮胎都提供质保、全额责任保险、工作时间凭证，子午线轮胎确保5000小时，斜交轮胎为3000小时，尺寸从2700至4000R57。小型斜交轮胎可选，经加热和切割处理的踏面胶料可选，可按月签合同，提供全面的备用服务和售后客服，装运后提供30-120天信贷。

Biological characterization results showed that all NDV isolates could form round and clear plaques on the monolayer cell of chicken embryonate fibrocytes; MDT are between 36.8 hours and 73.6 hours; ICPI are between 1.51and 2.00, belong to velogenic NDV.

所有毒株均可较好地凝集鸡和人的红细胞，但对其它动物的红细胞凝集性差异较大，对马和兔的红细胞凝集无规律。

Result:① In NC group,the levels of plasmic and lymphocytic NO were higher in the morning than those in the afternoon.② The plasmic and lymphocytic NO were significantly decreased in CAD patients then those in NC group (P＜0.01).③The physiological NO curve disappeard in CAD patients.The concentrations were no obvious changes and maintained lower levels in 24 hours.Conclusion:As similar as other endocrinic hormones,the NO secretion was not equal in 24 hours.

结果：①正常人24 h血浆和淋巴细胞中NO分泌呈上午高、下午低的趋势，晨6时最高，下午6时呈低谷，晚10时起又渐升高至早晨；②CAD心绞痛患者血浆和淋巴细胞中NO含量明显低于正常人，其差异具有统计学意义(P＜0.01)；③CAD患者失去了正常的NO生理性分泌曲线，血浆和淋巴细胞中24 h均在较低水平，波动范围不大。

The positioning result of phase and broadcast ephemerides are gained using time-satellite differential model after canceling SA, the precision for 24 hours phase observation data is about 1.1 metre,the precision for 2 hours phase observation data is about 1.3 metre,the precision for 1 hour phase observation data is about 1.6 metre ,the precision for 20 minutes phase observation data is about 2.7 metre.

采用时星差模型得到取消SA后相位和广播星历的定位结果：用24小时的相位观测数据定位精度在1.1米水平；用2小时的观测数据定位精度在1.3米水平；用1小时的观测数据定位精度在1.6米水平；用20分钟的观测数据定位精度在2.7米水平。

DUJUAN's strength is expected to be stable in the next 24 hours. Extratropical transition will be complete in 24 hours' time.

预料杜鹃将於未来 24 小时维持强度，并於 24 小时内完成温带气旋转化。

During the first 10 hours the initial film dissolution was accompanied by a decrease in potential with an apparent plugging of flaws. However, after about 20 hours, the anodic film thickness decreased sufficiently to allow the faradaic processes toinerease to, the final steady state value.

开始时氧化膜比较厚，电化学反应主要局限在微裂纹内，由于阴极反应受抑止，电位变负；随着氧化膜减薄，电位变正，电化学反应速度加快，最后进入稳定钝态。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。