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Between 1978 and 2000, the number of poverty-stricken people without enough to eat and wear in the rural areas decreased from 250 million to 30 million, and the proportion of poverty- stricken people in the total rural population dropped from 30.7 percent to about three percent.
从1978年到2000年,中国农村没有解决温饱的贫困人口由2.5亿人减少到3000万人,贫困人口占农村总人口的比例由30.7%下降到3%左右,中国政府确定的到二十世纪末解决农村贫困人口温饱问题的战略目标基本实现。
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In the research of prescription, through the experiments we knew the influence from the Nb_2O_5 or Y_2O_3 single donor doped on high-temperature PTC ceramic, and got the curve graph drawing the resistivity and mixing quantity. In order to restrain lead volatilize and mix the rang of donors to neutralization the harmful acceptor impurity in raw materials, adopt the prescription design of Nb_2O_5 and Y_2O_3 double donors-doped. From the result, we know that regulation proportion of Nb , Y double donors, can make high-temperature PTC ceramics semiconducting, the pottery demonstrates good electric performance.
为了能够更有效的抑制铅挥发,并且使掺杂范围能够更好的调节,以"中和"原材料中的有害受主杂质,在配方设计中采用了Nb_2O_5和Y_2O_3双施主掺杂的配方,由结果可知,适当的调节Nb、Y双施主掺杂总量及Nb、Y掺杂比例,可以使高温PTC陶瓷充分的半导化,陶瓷表现出良好的电性能。
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In different replant years, the quantity of bacteria, actinomycete and fungi and the proportion of each in total numbers were different, the quantities of bacteria and fungi increased with replant year increased, while, that of the actinomycete reduced along with replant years increasing.
不同栽培年限蘑菇覆土层土壤中的细菌、放线菌和真菌的数量及其在微生物总数中所占的比例不同:不同栽培年限的土壤样品中,细菌和真菌的数量随着栽培年限而增加,放线菌的数量随着栽培年限的增加而减少。
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The open-end bond funds because of insufficient funding, in general, he did in this respect, the proportion of investments will be controlled.
开放式因为资金不足,债券基金,一般来说,他在这方面的投资比例将受到控制。
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The rate of Si uptake, the proportion of Si distributed in leaf and stem of wheat in intercropping were also significantly higher than that of monocropping.
施氮会减少小麦叶片、茎和穗中硅的含量,但间作能明显缓解由于施氮引起的小麦叶、茎硅含量的下降趋势。
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Wire electrode based on the trajectory of the different forms of control, WEDM can be divided into three types: one is shaped by the imitation controlled cutting in line in advance and work to create the same shape by mold, when processing the workpiece at the same time rough and on the mold clamping in the machine tool table, in the process of cutting wire electrode tightly against the mold on the edge of the track for the mobile, thus cutting out and die on the same shape and precision to the workpiece; another One is the electro-optical tracking control, to carry out the cutting line, before the basis of certain parts to enlarge the proportion of drawings depicts an electro-optical tracking map-processing machines will be placed in design stage of electro-optical tracking, tracking platform Photoelectric first line of graphics has always been to follow the track of the Mexican campaign, and then through the use of electrical, mechanical linkage to control the machine tool table, together with the workpiece so相似形wire electrode relative movement, thus cutting out the same shape and design to the workpiece; again a digital control, the use of advanced automatic control of digital technology-driven machine tool in accordance with the pre-processing parameters according to the workpiece geometry pre-processing procedures for the preparation of a good CNC auto-complete processing, the production does not require appearance on board the need to map to enlarge map of the previous two form of control has a higher machining accuracy and a broad range of applications, both at home and abroad more than 95% have adopted WEDM NC.
根据对电极丝运动轨迹的控制形式不同,电火花线切割机床又可分为三种:一种是靠模仿形控制,其在进行线切割加工前,预先制造出与工件形状相同的靠模,加工时把工件毛坯和靠模同时装夹在机床工作台上,在切割过程中电极丝紧紧地贴着靠模边缘作轨迹移动,从而切割出与靠模形状和精度相同的工件来;另一种是光电跟踪控制,其在进行线切割加工前,先根据零件图样按一定放大比例描绘出一张光电跟踪图,加工时将图样置于机床的光电跟踪台上,跟踪台上的光电头始终追随墨线图形的轨迹运动,再借助于电气、机械的联动,控制机床工作台连同工件相对电极丝做相似形的运动,从而切割出与图样形状相同的工件来;再一种是数字程序控制,采用先进的数字化自动控制技术,驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工,不需要制作靠模样板也无需绘制放大图,比前面两种控制形式具有更高的加工精度和广阔的应用范围,目前国内外95%以上的电火花线切割机床都已采用数控化。切割属电加工范畴,是由前苏联人发明的,我国是第一个用于工业生产的国家,当时由复但大学和苏州长风机械厂合作生产的这是最早的机型叫复旦型,我们国内在此基础上发展了快走丝系统。欧美和日本发展了慢走系统LS
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Breakthroughs in the design of the traditional method of packing circuit design, use of one-way valve to control packing purposes, through the electronic control system in the fuel tank of hydraulic circuit in a closed state-pressure pump motor, through the valve to adjust the proportion of Circuit The pressure to ensure that Circuit in the changing pressure, not only to conserve energy and prevent the oil temperature rose too high.
设计时突破传统的保压回路设计方法,采用液控单向阀达到保压目的,即通过电控系统在油缸液压回路处于保压状态时关闭油泵电机,通过比例阀来调节油路中的压力要求,保证油路中不断变化的压力,不但节约能源,而且防止油温上升过高。
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Natural fermentation of corn in the process of lactic acid bacteria as the most important advantage of strain, the article on lactic acid fermentation process in detail the analytical results show that: from chemical constituents, the ferment of lower ash, soluble sugar, fat content, protein, starch proportion cases raising; from the structure of starch, amylose fermentation in the increase, in molecular weight amylopectin rice amylopectin close to the molecular weight of the development.
在玉米米粉制作的过程中,发酵的方法能改良玉米的性质使其具有可加工性、改善玉米的不良风味。玉米自然发酵的过程中,乳酸菌为最主要的优势作用菌种。对乳酸菌发酵的过程进行详细的解析表明:从化学成分上来讲,发酵作用降低了灰分、可溶性糖、脂肪的含量,使蛋白质、淀粉所占比例提高;从淀粉结构来讲,发酵使直链淀粉含量增加,支链淀粉分子量朝着接近大米支链淀粉分子量的范围发展。
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It is true that the disciplinary and legislative power of the popes has not always, in the course of centuries, been exercised in the same manner and to the same extent, but in proportion as the administration became centralized, their direct intervention in legislation became more and more marked; and so the sovereign pontiff is the most fruitful source of canon law; he can abrogate the laws made by his predecessors or by Ecumenical councils; he can legislate for the whole church or for a part thereof, a country or a given body of individuals; if he is morally bound to take advice and to follow the dictates of prudence, he is not legally obliged to obtain the consent of any other person or persons, or to observe any particular form; his power is limited only by Divine law, natural and positive, dogmatic and moral.
这是事实纪律和立法权力的教皇并非始终,在这个过程中的几个世纪以来一直在行使同样的方式和同样的程度,但在比例,因为政府当局便更加集中,他们之间的直接干预,在立法中也变得更为并更加明显;等主权教宗是最富有成果的来源,教会法,他可以废除法律作出他的前任或合一议会;他可以立法,为整个教会或稍后的一个部分时,一个国家或某一身体的个人,如果他是在道义上有义务采取谘询,并遵循许可为慎重起见,他并没有在法律上有义务获得同意任何其他人或多人,或观察到任何特定形式,他的权力是有限的,只有神法律,自然和积极的,教条式的道德。
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AIDS occurred in the treatment of common opportunistic infections of drug expenses in the current proportion of hospital reimbursement based on an increase of 5 percentage points.
艾滋病患者发生的常见机会性感染治疗的药品费用在现行住院报销比例的基础上增加5个百分点。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。