查询词典 a trace

Based on the cross-trace algorithm proposed by these authors,a fast algorithm is proposed in this paper.

在提出的叉迹算法的基础上，提出一种快速编码算法。

A method has been established to determine trace rare earth elements in fennel spice by inductively coupled plasma mass spectrometry.

建立了一种电感耦合等离子体质谱法测定茴香调味品中痕量稀土元素的方法。

Trace levels of HCl or Cl-1 must be eliminated otherwise a fixed error due to AgCl precipitation will result.

HCl或者Cl离子的痕量级别必须消除否则由于AgCl的沉淀一个固定误差将会产生。

These macros are identical to DT_TRACE[0..3] except the additional f parameter allows you to pass a 32 bit flag field which will be and'd with the trace filter flag and only traced if at least 1 set bit matches.

3以外的额外f参数允许您通过一个32位标志字段，将与跟踪过滤旗号，只有在至少追溯到1套位匹配and'd。

Compared with the graphite, the coefficients of friction of the RL-C/C are lower under the same load of about 0.08-0.12, and the increasing range of the volume losses are still lower than those of the graphite. Compared with the SL pyrocarbon material, the COF and the volume loss of the SL-C/C are about 0.02-0.05 and 0.2 mm^3, lower than those under the same load. The COFs of most RL-C/C and SL-C/C specimens remain stable or decrease slightly with time, while those of the graphite and pyrocarbon specimens increase. The thickness of the integrated friction film of the RL-C/C decreases with load, but the wear surface of the SL-C/C is rough. Tough the wear surface of the graphite is integrated, the serious abrasive wear make the debris move easily and accumulate on the edge of the wear trace to form a restacked morphology. On the wear surface of the pyrocarbon material, some loosed debris, circular worn holes and flake worn out pyrocarbon has been found.

结果表明：PAN炭纤维改善C/C复合材料的摩擦磨损行为；在实验载荷范围内，与高强度石墨材料相比，含RL炭C/C复合材料的摩擦因数降低0.08~0.12；体积磨损量增幅降低；与热解炭试样相比，具有SL炭C/C复合材料的摩擦因数降低0.02~0.05，体积磨损量低0.2立方公厘左右；随着时间的延长，大部分C/C复合材料的摩擦因数基本相对稳定或呈小幅下降，而石墨、热解炭块的摩擦因数均呈不同幅度的上升；具有RL炭的C/C复合材料摩擦表面膜厚度随载荷增加而降低，具有SL炭的C/C复合材料摩擦表面较粗糙；高强石墨能形成较完整致密的摩擦膜，但磨粒磨损严重，磨屑易在摩擦膜边缘形成层状堆积；热解炭块摩擦表面磨屑堆积松散，有较多的孔洞以及热解炭层整体剥落的形貌。

Compared with the graphite, the coefficients of friction of the RL-C/C are lower under the same load of about 0.080.12, and the increasing range of the volume losses are still lower than those of the graphite. Compared with the SL pyrocarbon material, the COF and the volume loss of the SL-C/C are about 0.020.05 and 0.2 mm3, lower than those under the same load. The COFs of most RL-C/C and SL-C/C specimens remain stable or decrease slightly with time, while those of the graphite and pyrocarbon specimens increase. The thickness of the integrated friction film of the RL-C/C decreases with load, but the wear surface of the SL-C/C is rough. Tough the wear surface of the graphite is integrated, the serious abrasive wear make the debris move easily and accumulate on the edge of the wear trace to form a restacked morphology. On the wear surface of the pyrocarbon material, some loosed debris, circular worn holes and flake worn out pyrocarbon has been found.

结果表明：PAN炭纤维改善C/C复合材料的摩擦磨损行为；在实验载荷范围内，与高强度石墨材料相比，含RL炭C/C复合材料的摩擦因数降低0.08~0.12；体积磨损量增幅降低；与热解炭试样相比，具有SL炭C/C复合材料的摩擦因数降低0.02~0.05，体积磨损量低0.2 mm3左右；随着时间的延长，大部分C/C复合材料的摩擦因数基本相对稳定或呈小幅下降，而石墨、热解炭块的摩擦因数均呈不同幅度的上升；具有RL炭的C/C复合材料摩擦表面膜厚度随载荷增加而降低，具有SL炭的C/C复合材料摩擦表面较粗糙；高强石墨能形成较完整致密的摩擦膜，但磨粒磨损严重，磨屑易在摩擦膜边缘形成层状堆积；热解炭块摩擦表面磨屑堆积松散，有较多的孔洞以及热解炭层整体剥落的形貌。

Be in world more than 100 country lining today , being able to find trace of Italy soft and floury, spaghetti is in a column impressively in the cookbook also being able to smell its fragrance international space station even outside the earth.

今天在世界100多个国家里，都可以找到意大利面的踪影，甚至在地球之外也能闻到它的香气——国际空间站的食谱里，意大利面条赫然在列。

Objective: To set up a new fluorescence method for the determination of trace zinc.

目的：建立一种荧光法测定头发中痕量锌的新方法。

Coolly ,without any trace of fluster in your voice, I heard myself reply, I have a continuing program of research.

我非常镇定地答道：我有一个不间断的研究项目

Then, gently hold the template in place on your fondant and use a toothpick to trace the heart shape.

然后，轻轻地按住模板放在您翻糖和使用牙签追踪心形。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷