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For choosing a material to interfere with IR and laser,the IR and 10.6μm laser transmissivity of micron-copper powders of different components were tested in the smoke chamber,when the concentration of the smoke reached 1.0 g·m-3,the transmissivity of 1~3μm,3~5μm and 8~14μm IR under 30%,and the transmissivity of 10.6μm laser under 20%,the attenuation ability of red copper powders,green and red copper powders and green copper powders to IR and 10.6μm laser increased gradually.At the same time,the interferent...
为选择一种能够遮蔽红外与激光的烟幕干扰材料,在烟幕箱中测试了组分配比不同的微米铜粉的红外与10.6μm激光烟幕透过率,当烟幕浓度为1.0 g.m-3时,1~3μm,3~5μm,8~14μm红外的透过率均小于30%,10.6μm激光的透过率小于20%,红光铜粉、青红光铜粉和青光铜粉对红外与10.6μm激光的衰减能力逐渐增强;同时测试了微米铜粉对红外热像仪的干扰效果,浓度为2.0 g.m-3时,青光铜粉能够完全遮蔽红外热像仪。
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The addition of green tea at 400 mgkg^(-1) decreased intermuscular fat (P.05), while this decreasing also occurred at treatment of 800 mgkg^(-1) and sebum thickness, but the low-dose tea power had no effect, muscle fat rate slightly decreased, but abdominal fat rate and liver fat rate were not significantly influenced.
对肉鸡腹脂率、肝脂率无明显影响,对胸脂率有降低的趋势,400mgkg^(-1)茶粉组肌间脂肪宽显著降低,800mgkg^(-1)茶粉组肌间脂肪宽、皮下脂肪厚明显降低,但低剂量茶粉组则影响不明显。
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Percentage of dressing, eviscerated carcass decreased significantly as dietaryω6/ω3 was reduced; percentage of abdominal fat, subcutaneous fat and intermuscular fat were higher in birds fed lower ratio diets. Drip loss in both breast and thigh muscle increased significantly in birds fedω6/ω3 ratio from 18 to 2.6. Except b* value in breast muscle decreased as birds fed dietary ratio from 5 to 2.6, the tendency for breast and thigh muscle were almost similar; a* values progressively increased as the diets contained increasingω3 content, changes in b* were also significant but the pattern was almost the reverse for changes in a*. Decreasing the dietaryω6/ω3 clearly increased the contents of ALA, EPA and DPA, but not for DHA.
结果表明:①饲喂10:1的日粮显著增加6周龄AA鸡的体重和日采食量;②随着日粮ω6/ω3比值的降低,屠宰率和净膛率显著下降;低ω6/ω3比值的日粮增加腹脂率、皮下脂肪和肌间脂肪;③日粮ω6/ω3比值从18下降到2.6时,胸、腿肌滴水损失显著下降;除日粮比值从5降到2.6时胸肌b*值下降外,胸、腿肌变化规律相似,a*值和b*值变化趋势相反:a*值下降,b*值上升;④日粮ω6/ω3的降低,ω3 PUFA中ALA、EPA和DPA显著增加;⑤肝脏中ALA含量低于胸肌,而其长链衍生物C20:3、EPA和DHA的含量则是肝脏中含量较高。
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Integrated ecosystem is made up with jussiaea stipulacea ohwi, bellamya purificata, algae and microorganism which attached on the porous concrete surface and is able to remove 95% TP, 75% TN and 75% COD.
试验表明:附着生长在多孔混凝土上的黄花水龙、杂藻、螺蛳以及微生物形成一个完整的微生态系统,6周后可使水体中TP的去除率均达到95%,TN的去除率达72.5%, COD去除率达到75%。
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After treating 24 hours on the gastric cancer cells with the two drugs, morphologic changes of apoptosis with chromatinmargination, karyopyknosis, karyorrhexis, apoptotic body were found by the light and electron microscope.
2通过集落形成率的测定结果表明,联合用药组与对照组相比其集落形成率和集落形成抑制率有显著差异P<0.01,说明该药对MGC一803胃癌细胞株有明显的抗增殖作用。
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Whenever it uses the additional AR given by skills.txt is unknown, Brother Laz noticed that even the regular vanilla elemental arrows may be bugged and ignore their AR bonus.
它是否使用skill.txt中的附加攻击率还不知道,Brother Laz注意这对到正常的元素箭存在bug和忽略他们的攻击率奖率。
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Results show that, following the leaching time extending, the leaching concentrations of heavy metals and lixiviate toxicity of heavy metals increase in the fly ash. When the ratio of liquid and solid add, the leaching concentrations of heavy metals obviously become big, and the Cd's leaching concentration is the biggest, when the ratio of liquid and solid is 90, the Cd's leaching ratio exceed the percent of 70. At the time pH is about 7, the leaching concentrations of heavy metals are the lowest. When the grain size is the bigger or little, the leaching concentrations of heavy metals are lower, however when the grain size is 250-900 μm, the concentrations are higher. After fly ash melt in the high temperature, the lixiviate toxicity of heavy metals greatly reduce, which explains that the effect of melting on heavy metals' stabilization is very good.
结果表明,随着浸出时间的增加,飞灰绝大部分重金属的浸出浓度增高,浸出毒性增强;液固比增加,大部分重金属的浸出率大大提高,其中重金属Cd的浸出率最大,在液固比为90时,飞灰中的Cd的浸出率达到70%以上;pH为中性左右的时候,医疗垃圾飞灰中的大部分重金属的浸出液浓度最低;颗粒尺寸在较大或者较小时,医疗垃圾飞灰中的大部分重金属浸出浓度较小,大部分重金属在颗粒尺寸250~900 μm时,重金属的浸出浓度较高;飞灰高温熔融后,重金属的浸出毒性大大降低,说明熔融对重金属有很好的固化效果。
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Within 6 months, all 40 patients with cervical plates had fusions, and the cervical lordotic alignment was increased (2.51±6.75), and without plates and bolt loose or break. Of the 30 patients without plates the cervical lordotic alignment were decreased (1.33±3.43)(P.01), 2 patients had not fusions within 6 months (the fusion rate was 93.3%).
植骨融合率和颈椎生理曲度:植骨加钛板内固定组术后6个月内植骨融合率100%,颈椎生理曲度维持良好,较术前增加(2.51±6.75)°,无钢板和螺钉松动或断裂;单纯植骨组术后6个月内植骨融合率93.3%,颈椎生理曲度较术前减少(1.33±343)°,两组比较差异有显著比(P.01), 2例术后3个月假关节形成。
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Results: In acute experiment, there was no significant difference of body weight or organ indexes between the normal control and arsenic poisoning groups ; while the CH50 level, lymphocyte accruing rate, phagocytosis rate and macrophagocyte index in arsenic poisoning group were significantly lower (P.05 or P.01) than those in normal group. There was no significant difference of body weight or organ index between arsenic poisoning group and EXD (10 g) treated arsenic poisoning group, while CH50, lymphocyte accruing rate, phagocytosis rate, and mavrophocyte index were significantly higher in EXD (10 g) treated arsenic poisoning group than those in arsenic poisoning group (P.05 or P.01). In EXD (5 g) treated arsenic poisoning group, results of all the tested indexes were the same as those of arsenic poisoning group.
结果:与正常对照组相比,砷中毒组小鼠体重、脏器指数无明显改变;CH50、淋巴细胞增殖、巨噬细胞吞噬率及吞噬指数明显降低,差异有显著性(P.05或P.01;与砷中毒组相比,竹荪治疗低剂量组小鼠体重、脏器指数、CH50、淋巴细胞增殖、巨噬细胞吞噬率及吞噬指数无明显改变化;竹荪治疗高剂量组除小鼠体重、脏器指数无明显改变外,CH50、淋巴细胞增殖、巨噬细胞吞噬率及吞噬指数明显升高,差异有显著性(P.05或P.01)。
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We concluded that uroflowmetry was a simple, non-invasive procedure which provided an objective evaluation of the uroflow in hypospadias. Urethral stricture after urethroplasty could be diagnosed with uroflowmetry. The low flow rate in congenital hypospadias was mainly due to meatal stenosis. Oral mucosa graft combined with a local flap for hypospadias repair provided satisfactory functional results.
我们推论:尿流率测定评价尿道下裂患者排尿功能,方法简便,准确可靠,对尿道下裂术后尿道狭窄具有诊断意义;先天性尿道下裂患者尿流率曲线多数呈平台形,最大尿流率降低,其主要原因为尿道外口狭窄;口腔粘膜片移植与局部皮瓣耦合组建尿道修复尿道下裂功能性效果良好。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。