1、(9) in a time interval t0tt0+T(10) in the mid-1950s2. 表示增加或下降的(1) An increase in the FA content decreased the(2) decrease with increase in(3) deceases as increases, and increases as increase.(4) As is lowered.(5) augment(6) The cumulative AE energy increases with a stepwise pattern in which each sud
2、den jump of energy can be related to (7) develop at an increasing rate with time(8) the total absorbed fracture energy is increased mitigating catastrophic phenomena(9) decreased the roof temperature on hot summer afternoons by 7.2 .(10) increased by a factor of 10000 from 1millisecond to 10 seconds
3、, and the SNR improved by the same factor(11) increased from 1 millisecond, to 0.1 seconds, by a factor of 100.(12) ramp up(13) attenuation /undergo relatively high attenuation(14) decay(15) the is accelerated at higher temperature and less prominent at lower temperatures.(16) with a rise in(17) A i
4、ncreases by steps with increasing B.3. 表示原因, 由哪些因素决定(1) probably due to(2) A possible mechanism contributing to the reduction of is(3) This might be attributed to(4) depends on the two main mechanisms(5) is a common cause of (6) is the essential parameter governing the(7) , contributing in part to t
5、he interface separation phenomenon, besides the above-described possible interfacial material toughening mechanism.(8) the cause of this resides in (9) Two parameters are considered in this study to evaluate the strengthening effectiveness with regard to the amount of FRP (i.e., the number of layers
6、 of sheets) and construction imperfections.(10) owing to(11) deterministic(12) thanks to(13) depends upon(14) is governed by4. 表示展示(1) exhibit(2) illustrate(3) present(4) reflect(5) depict(6) is plot in(7) describe(8) highlight(9) showcase5. 表示某种掺量(1) high volume fly ash(2) contain high percentages
7、of fly ash as a replacement of cement (0,15,30 by weight of total cementitious materials)(3) for concrete incorporating 30% and 40% fly ash.(4) increase the amount of fly ash in concrete(5) as partial cement replacement materials(6) with partial fly ash substitution are investigated.(7) the dosage o
8、f fly ash(8) with a certain amount of fly ash added6. 性能的词汇(1) mechanical property(2) transport property(3) workability(4) flexibility(5) sustainability(6) serviceability7. 表示测试(1) examine 8. 表示超过(1) exceed9. 有关图片或表格的(1) As seen from Table 2,(2) The result ofare presented in Table 4.(3) A was plotte
9、d against square root of time (t0.5 in min0.5)(4) was monitored with the SC3000 which was positioned, as seen in Fig.2a.(5) Sketch of the experimental setup(6) T is plotted as absolute value against the impact energy in Fig.9 (7) Fig.5(c) and (d) shows the load versus strain and midspan deflection v
10、ersus strain curves of the concrete.(8) Fig. 1 shows the schematic representation of the test equipment.(9) A typical Load and AE cumulative hits vs. Time curve is shown in Fig. 4a.(10) the chemical structure of which is shown in Fig. 1a.(11) (as indicated in Table 2)(12) Fig. 3 shows a schematic of
11、 the testing configuration and sample pictures.(13) Details shown in Fig. 4, coming from the case study in Miami, USA, present an R square value of 0.9995 for the regression of a straight line.(14) Inspection schemes(15) top view/front view(16) Schematic description of the laboratory experimental co
12、nfiguration(17) upper left image/lower right image(18) can be represented graphically as in Figure 1.(19) the trend of loss in amplitude was observed identical to that in Fig.10(20) the photograph of the(21) surface temperature 3-D profile of the(22) 3-D profile for different pulse length durations
13、and from different lamp locations(23) A three-dimensional surface temperature profile was produced to enhance the cracked area in this specimen.(24) contour plot for(25) It can be easily observed that (26) the photograph of the experimental set up(27) Fig. 1a and 2(28) Remark: this figure was modifi
14、ed according to 1 and 3(29) The tends in Fig.4 were initially steep and became moderate after reaching a transition point.(30) These changes are apparent in Fig. 5 for LCA and Fig. 9 for NND(31) distinguish the unique signatures(32) The reproducibility of the results is demonstrated by the similar result obtained for CCN10. 至于,对于而言, 关于(1) As for (2) In the case of(3) in respect to/with respect to(4) Concerning the mechanical behaviour, (5) In
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