当...时

Why moved, the past events although cannot reperform, actuallyalso is rare wealth, it can give you very to enlighten, when feelssad, you may seek the joy which that share passes; When is lonely, youwere allowed to seek that once with good friend's warmth.............

何必伤感，往事虽不能重新上演，却也是一笔不可多得的财富，它能给你很多启迪，当心酸时，你可以寻找那份逝去的快乐；当孤单时，你可以寻找那份曾经与挚友的温馨。。。。。。。。。。。。。

As humans choose to reseed such land, as many are learning to do at this time, they allow the pain to be released after which we can regenerate our kingdom.

当人类选择再播种于这样的土地时，当许多人们此时正在学习如此做时，他们允许创伤被释放之后我们就可以再生我们的王国。

As each retrieves and reweaves the truth of who you are, and as many come together of such a nature and weave a new tapestry of truth, then the human dream can be rewoven to be a reflection of truth again.

当每个人都要回信息并重编自己是谁的真相时，当许多这种性质的人都走到一起并编织一个崭新的真相织锦时，那么人类的梦想将能被再一次编织成对真相的反映。

As each retrieves and reweav es the truth of who you are, and as many come together of such a nature and weave a new tapestry of truth, then the human dream can be rewoven to be a reflection of truth again.

当每个人都要回信息并重编自己是谁的真相时，当许多这种性质的人都走到一起并编织一个崭新的真相织锦时，那么人类的梦想将能被再一次编织成对真相的反映。

The results showed that the MS2 fragmentation pathways of DASSSB were affected by the character and position of substitutes on salicylidene phenyl. The C=N cleaving to form fragmentation ion [M+H-283](superscript +) was dominant for DASSSB compounds with electron-donating group on the C4 of the salicylidene phenyl; while fragmentation ion [M+H-254] (superscript +) forming by C-C cleavage of the β-position of C=N was dominant for DASSSB compounds with electron-withdrawing group on the C5 of the salicylidene phenyl.

结果显示，这些化合物的ESI-MS/MS裂解方式与它们分子中水杨醛苯环上取代基的性质和位置有关：当水杨醛苯环上4位连接供电子取代基时，分子以CN双键断裂为主，生成[M+H-283]碎片离子；当水杨醛苯环上5位连接吸电子取代基时，分子以CN双键β位的C-C键发生断裂为主，生成[M+H-254]碎片离子。

Maximum gallic acid yield ( 83.8%) was obtained after Escherichia coli was cultivated aerobicly in 100mL liquid culture medium with 7g/L tara tannin extract and 1g/L complementary urea on snaker (120 rpm) at initial pH 6.0 and 28℃for 28h, while maximum tannin reduction rate (43.6%) was obtained after 5g/L glucose was supplied instead of urea in the same degrading conditions above.

当塔拉单宁浸提物浓度为7 g/L、补充的尿素浓度为1 g/L、初始pH为6.0、250 mL锥形瓶装液量为100 mL、28℃振荡(120 rpm)培养28 h时，棓酸产率可达83.8%；当补充的葡萄糖浓度为5 g/L时，塔拉单宁降解率可达43.6%。

The experiment showed that the twin spirochaeta of PNA-DNA can quench the fluorescence of ST in some degree.And the fluorescence quenching of ST was reduced when PNA-DNA twin spirochaeta dissociate.

实验结果发现当 PNA- DNA杂交形成双链时，可以在一定程度上猝灭 ST的荧光，而当双螺旋解链时，对 ST荧光的猝灭程度减小，逐渐接近于 ST本身的荧光，根据荧光强度的变化研究了 PNA- DNA的杂交和解链过程。

We have incorporated a hydraulically actuated lashing device that either lashes the inner of the lifter to the outer body or detaches the body from the internals of the lifter,thereby not translating the motion from the cam onto the pushrod,"said Nandu Srinivasan,Manager of Advanced Engineering for Engine Air Management Operations at Eaton Corp."

我们已经合并了这种液压驱动装置，即可以使挺柱内部零件和外体紧固，也可以使外体和内部零件分开，当松开时就不会将运动从凸轮传递给出推杆，Nandu Srinivasan，伊顿公司的发动机进气管理工程部门的经理说：&当推杆上受到液压时，它会分开外体，由于没有互相锁定，推杆基本上是在凸轮上，上升下降，就像伸缩望远镜杆一样。&

1.Preliminary studys on the carotid artery parameters Detected by Intracavitary Convex Array ProbePurpose and SignificanceFinal results of The North American Symptomatic Carotid Endarterectomy Trial and the MRC European Carotid Surgery Trial displayed that carotid artery must be observed intimately when stegnosis degree is higher than 50%and it must have an operation or interventional therapy in time when stegnosis degree is higher than 70%.

1、腔内凸阵超声探头检测颈动脉参数的初步研究目的和意义北美有症状颈动脉内膜剥脱试验(The North American Symptomatic CarotidEndarterectomy Trial NASCET)和欧洲颈动脉手术试验(European Carotid SurgeryTrial，ECST)研究结果显示，当颈动脉狭窄程度超过50%时要密切观察病情变化，当狭窄程度超过70%时要及时手术或介入治疗，治疗后可大幅降低脑梗死的发生率。

The anodic behavior of electrolytic nickel anode in nickel sulfamate plating Solution was investigated,using anodic polarization curves,metallographic observation of cross-sections of nickel deposits,Hull Cell tests with solutions with and without Cl-,F-,bending tests with five solutions of different compositions,and sulfur content analysis in nickel deposit with mass spectrometry.

采用极化曲线、金相观察、赫尔槽电镀试验、弯曲试验和质谱分析方法，研究了氨基磺酸盐镀镍的阳极行为，证明了当在氨基磺酸盐镀液中使用电解镍阳极时，其活化峰值电流和镀液组成有很大的相关性，当镀液中不含F-和Cl-时其阳极活化峰值电流小，阳极处于极化状态，或相当大面积处于极化状态，使氨基磺酸根在极化的阳极表面氧化，从而使含硫化合物夹附于镀镍层，形成镀层内应力，并使镀层成为层状结构，并出现半光亮的外观。

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。