光化性角化病，也称日光性角化病，病损生长缓慢，而且除了皮肤上的斑块或小斑点，常常无任何症状或体征。
An actinic keratosis, also known as solar keratosis, enlarges slowly and usually causes no signs or symptoms other than a patch or small spot on your skin.
“确是有一些标识，”Papakostas说，“但问题是，如果仅盯着单一的元素，如单个标记物或病损区，那么标识性就会变弱。”
"There are some signals, " Papakostas says."The problem thus far is that if you looked at a single element, a single marker or disease area, the signal was weak."
结论：体操运动训练的持续性、技术动作错误以及周围环境因素均是股骨头缺血性坏死伤病损发生的主要影响因素。
CONCLUSION: Durative of gymnastic movement, error of technical action and environmental factor are the main effect on the occurrence of avascular necrosis of the femoral head.
有时最好的交易者都会出错。不要怕止损。要有纪律性并坚持你的长期交易计划。
Even the best traders are wrong sometimes. Don't get down on yourself. Be disciplined and stick to your long-term trading plan.
患有活动性疱疹的母亲应遮盖其病损处，在接触婴儿前应洗手。
Mothers with active lesions should cover their lesions, and hands should be washed before touching the baby.
资产负债错配风险、流动性风险及利差损风险也正是目前保监会聚焦的行业十大潜在风险之一。
Asset-liability mismatch risk, liquidity risk and margin risk are among the ten potential risks currently focused by the CIRC.
需要记住的是尽管悬挂在市场高点上的吊灯止损点只会向上移动，但止损点与市场高点间的距离却应该随着市场波动性的改变而增减。
Keep in mind that although the highs used to hang the Chandelier move only upward the changes in volatility can shorten or lengthen the distance to the actual stop.
为进一步降低直流输电系统的网损，提高直流输电系统的经济性，有必要对直流输电系统的网损进行定量计算。
It is necessary to quantitatively calculate the losses of HVDC system to reduce its loss and improve its economy.
摘要：首先通过有功网损公式揭示了降损的关键是减小电网无功流动性。
ABSTRACT: in this paper, starting from the active network loss formula, it reveals that the key to decreasing loss relies on minimizing the reactive liquidity of power grid.
在套损井中，由于套管变形、结垢等因素，进一步加大了封隔器卡钻的可能性。
The probability of packer sticking is increased because of the casing deformation and crustation in casing failure well.
T8涂层中由于碳元素被大量烧损，导致涂层氧化严重，孔隙率高，这是造成涂层硬度和强度不高及耐磨性较差的主要原因。
The burning loss of carbon, which causes heavy oxidation and high porosity, is the main reason for lower hardness, strength and worse wear resistance of T8 coating.
数值模拟的结果表明：合理选择光辐射波长、辐射曝光时间和曝光剂量，可以选择性的热破坏光老化皮肤中的病损组织。
The results of numerical simulation show the lesion of photoaging skin can be selectively damaged if the wavelength, exposure duration and exposure dose of irradiated ligh are reasonably selected.
通过雷达装备战损评估系统的研制验证了模型的有效性。
The effectivity of system information model was verified by Radar Damage Assessment system.
它具有频率选择性好，通带插损低，对陷波频点抑制较高的优点。
It is characterized by good frequency selectivity, low insertion loss and high attenuation of specified frequency.
另外，对配电网络进行综合优化，能大幅度地降低网损，改善电压质量，提高供电的经济性和安全性。
Moreover, the optimal coordination of distribution network can greatly decrease network loss, improve power quality and increase the economy and safety of power supply.
通过对两次线损理论计算结果的比较，验证了降损方案的可行性和经济性。
According to the comparison of the two results, the feasibility and economy of the scheme is validated.
简要介绍了近年沿海地区台风引发的膜结构风损事故，说明了风场的复杂性。
The wind damage accidents of membrane structures caused by typhoon are introduced, and the complexity of wind field is described.
在这一系统中，通过对涂层精密的改进，使得涂层在抗损性和柔韧性的平衡达到了一个新的水平。
In this new system, the balance between resistance to damage and flexibility has been raised to a new level by means of a sophisticated refinement of the coating.
电压是电能质量的重要指标之一，网损是电力企业的一项重要综合性技术经济指标。
Voltage is one of important quality index of electric power. Power loss is an important synthesis technical and economic index of power companies.
新产品涂镀的材料可以很好的塑型，并且相比那些使用传统柔韧性系统而具有更好的抗损性。
The materials coated with the new product permit good shaping and are more resistant to damage compared to those with a standard system of conventional flexibility.
此外我们还发现基于ATR的止损点能更快更准确的反映波动性变化，从而使我们能比传统的跟踪止损法锁定更多的利润。
We also found that the ATR based exit has a fast and appropriate reaction to changes in volatility that will enable us to lock in more profit than most conventional trailing exits.
在讨论电力市场环境下网损分析必要性的基础上，给出了一个基于图形界面的网损分析系统。
On the basis of discussing the necessity of network losses analysis in electricity market, the paper presents a network losses analysis system based on graphical interface.
此外，修正方法还能判断热损效应是否严重地影响压力降试井方法的可用性。
In addition, this amended method can also be used to diagnosis whether the hot loss effect seriously affects the availability of pressure fall off test.
着重研究了它的耐蚀性能、硬度、耐磨性和微动摩损及微动疲劳性能。
Emphasis is laid on the study of its corrosion resistance, hardness, wearing resistance, micromotion abrasion and micro motion fatigue properties.
波动性增加会使止损点上移速度增加，这是ATR棘轮策略的重要特征。
The acceleration due to range expansions is an important feature of the ATR Ratchet.
波动性增加会使止损点上移速度增加，这是ATR棘轮策略的重要特征。
The acceleration due to range expansions is an important feature of the ATR Ratchet.
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