实际时间

It is found that there is a critical value (25mm) for the distance from the nozzle to the skin surface when the spray time is 40 ms. If the distance is too far or too near, heat extraction process will have different characteristics. The results could provide an applicable method for guiding the Cryogen Spray Cooling of laser therapy.

发现喷雾时间在40ms时，喷嘴到皮肤的距离具有一临界值（25mm），大于或小于此距离喷雾与皮肤的换热作用具有不同的特性，研究结果对于将制冷剂喷雾冷却实际应用于激光治疗鲜红斑痣手术具有重要的指导意义。

Cutting plane method, whether the ratio or the prototype method, its advantages is that it can quickly get a model system for the entire board process is relatively convenient, save time, but it must be to have a very extensive practical experience, after several amendments and adjustments to the progressive model tends to perfect, to meet the design effect.

平面裁剪法不论是比例还是原型法，其优点在于能够快速得到样板，制板的全过程比较方便，节省时间，但是必须是要具有很丰富的实际经验，经过多次的修正和调整样板才能逐步趋于完美，达到设计效果。

At end of each mouth the Contractor shall deliver to the Engineer a priced statement of the labour, materials and the Contractor's Equipment, except as aforesaid, used and the Contractor shall be not entitled to any payment unless such lists and statements have been fully and punctually rendered. Provided always that if the Engineer considers that for any reason the sending of such lists or statements by the Contractor, in accordance with the foregoing provision, was impracticable he shall nevertheless be entitled to authorize payment for such work, either as daywork, on being satisfied as to the time employed and the labour, materials and Contractor's Equipment used on such work, or at such value therefore as shall, in his opinion, be fair and reasonable.

每个月末，承包人应向工程师送交一份不包括上段内容的所用劳务，材料，承包人的机械设备并标有价格的结帐清单，如承包人未能将此结帐单与报表开列齐全，准时提交，则承包人无权获得任何款项，但是如工程师认为按上述规定，承包人的清单和结帐单的呈报由于任何原因而实际无法做到，则工程师仍然有权核准此等工作款项，该项款项或按计日工计算(工程师必须对该工程所雇的劳力，时间，所用的材料和承包人的设备情况表示满意)或按工程师认为公平合理的该项工程的价值计算。

The perfection of Christ's work of salvation—from the reality of God's eternal decree, the deadness of man in sin, the effectiveness of His substitutionary death in behalf of the elect, to the application in time by the Spirit of God—is the sole and only basis of any consistent doctrine of perseverance or "eternal security."

基督救恩工作的完美——来自神永恒预旨的实际，人在罪中的死，祂代表选民替代的死的有效性，到圣灵在时间中的运行——是任何立场一致的坚忍或"永恒保障"的教义，唯一的基础。

The actual registration process can be deceptively simple but time consuming, especially if done on a regular basis.

实际的注册过程看似简单却费时，尤其是在定期时间完成。

At any one time, about 16% are delinquent and over 4% are in actual foreclosure.

在同一时间，大约有16%以上的罪犯都在4%实际赎。

Following work has been done In the first part, we use the two dimensional or 2＇-state Markov modulated deterministic process to approximate the actual arrival process and then model the ATM multiplexer as an two dimensional MMDP/D/1/K or 2＇-state MMDP/D/1/K queueing system respectively.

概括如下：首先在连续时间模型下，利用二元MMDP和2＇-状态的MMDP近似实际到达过程，然后对具有有限存储器的ATM多路复用器建模。

The variation rule of Tritium in Lithium deuteride coincides with the naturial Tritium decay incompletely.

氢化锂含氚量的实际及化与氚的自然衰变规律并不完全一致，为了测定其变化规律，对贮存中的氢化锂含氚量进行了长时间跟踪测量。

In the proposed method the data from state estimation or power flows during larger time interval is used to calculate nodal voltages and the initial value of current transitive-relationship matrix; the variation of diagonal elements of this matrix reflects the variations of the detailed models of system components, network topology and parameters after the perturbation, then by use of the PMU measured data in millisecond level the primary diagonal element can be modified.

该方法采用时间间隔较大的状态估计或潮流数据计算节点电压和电流传递关系矩阵的初值，并利用该矩阵主对角元的变化反映受扰后系统各元件的详细模型、网络拓扑和参数的改变，然后使用相量测量单元毫秒级的量测数据对其进行修正，从而为在实际应用中将相量测量单元与SCADA系统相结合做出了有益探索。

The reason causing disaccord is that the Multi-Point Effect in frequency domain is decided by dummy static force.

拟静力法假设了地基位移引起坝体内节点产生位移的过程是不需要时间的，这不符合实际。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。