改良

[gǎi liáng]
  • 改良
  • 释义

    improve;ameliorate;reform;amend;meliorate ;

纠错 数据更新时间:2026-04-18 08:58:33
  • 近义词
  • 反义词

  • 刷新renovate;refurbish;freshen;break;renovation ;
  • 厘革rectify and reform;
  • 变法[史] political reform ;
  • 变革(改变事物的本质) transform;reform;alter;change ;
  • 改善improve;ameliorate;polish up;better;
  • 改正correct;amend;put right;correction;cure ;
  • 改进improve;make better;better;mend;ameliorate ;
  • 改革reform;reformation;fashion;innovate;innovation ;
  • 维新reform;modernization ;
  • 革新renovation;reform;reformation;innovation;regenerate ;
1、

The embankment model was built, and the thermo-mechanism was studied to protect permafrost by the effects of Balch and natural convection in the coarse gravel layer.

根据粗砾石的Balch效应和级配改良粗粒层自然对流效应,分析级配改良结构性路基保护多年冻土的热学工作机制;

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2、

Efficient methods of vegetative propagation and improved screening techniques are also required.

高效率的无性繁殖法和改良的鉴定技术也属必需.

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3、

Other Ingredients: Cellulose, modified cellulose, modified cellulose gum, stearic acid, silica, titanium dioxide, wax ( coating ).

其他成份: 纤维素, 改良纤维素, 改良纤维素胶, 硬脂酸盐, 矽石, 二氧化钛, 腊 ( 用于表面封存 ).

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4、

Inter ribs 11 incision was performed in 46 cases, reformed below costal margin incision in 7 cases, among which, frame retractor plus in 4 cases, and abdominothoracic incision in 2 cases.

手术采用11肋间切口46例,改良肋缘下切口7例,改良肋缘下切口加框架拉钩4例,胸腹联合切口2例。

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5、

The new model has electric windows and other refinements.

新型号有电动窗和其他改良装置.

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6、

This has provided valuable data for work in soil improvement.

这为土壤改良工作提供了宝贵资料.

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7、

His ideal of making people rich, free economy and political reform had great influence on the early reformers, so he should be looked upon as a pioneer of them.

他的富民理想、经济自由主张和政治改良思想,对早期改良派有比较大的影响,可以算是早期改良派的先驱。

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8、

The retrofit program will be carried out at the Montreal facilities.

蒙特利尔将要开展市政设施的翻新改良工程。

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9、

Research for improvement of chestnut has been discouraging and encouraging.

栗树改良的研究工作曾令人失望又曾使人鼓舞.

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10、

The male-sterile line improve should by the Shallu and the Kafir or the Shallu hybrid primarily, the r-line improve should by the kaoliang and Hegari or the kaoliang hybrid primarily, may maintain two kisses the heredity difference, in order to compounds the high yield hybrid.

不育系改良应以印度高粱与南非高粱或印度高粱杂交为主,恢复系改良应以中国高粱与亨加利高粱或中国高粱杂交为主,这样可保持两亲间的遗传差异,以便配制出高产杂交种。

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11、

The deactivation rate constant kd of the modified coated-lipase in organic solvent is 0.1 h-1 and the stability enhanced one time.

改良后的包衣酶在有机溶剂中的失活速率常数kd为0.1h-1,稳定性是未改良包衣酶的2倍。

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12、

The improved lid of this jar makes for easier opening.

这个改良过的大口瓶盖子易于开启.

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13、

Many improvements are embodied in the new edition.

新版中收录了许多改良之处.

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14、

From the author's point of view, there are four feasible measures to improve the situation of salinization in Heihe River irrigated area, namely agricultural techniques, water conservancy project, biogeographical improvement and chemical improvement.

黑河灌区修复改良盐碱土的可行性措施大致可归纳为四个方面,即农业技术措施、水利工程措施、生物改良措施和化学改良措施。

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15、

This necessitates subdivision of the area to be reclaimed.

这就必须划分要改良的面积.

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16、

The facilities have improved beyond all recognition.

这些设备经过大幅度的改良,都让人认不出来了。

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17、

If improved education is combined with other factors dramatic results can be achieved.

如果把改良的教育体系和其他的因素结合起来,会取得非常惊人的效果。

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18、

He improved on this masterpiece.

他对这件杰作施以改良.

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20、

As a landowner, he was actively interested in agricultural improvements.

作为土地所有者, 他对于农业方面的改良怀有浓厚的兴趣.

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21、

Improve catalyzer by nanometre material The feasibility of coal ash used as soil improvement material is studied.

应用纳米材料改良转化催化剂论述了煤灰作为土质改良材料的可行性。

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22、

Improved Dispersed Explosive System The improvement and clinical observation of the new type Cesarean section ( at tached to 632 clinical analysis)

改良式弥散爆炸系统新式剖宫产术的改良及临床观察(附632例临床分析)

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24、

Meanwhile, the five modifiers significantly decreased phosphorus content and increased potassium content in roots and shoots. 6.

同时,五种改良剂均较对照降低了水稻根系及地上部分磷的含量,提高了钾含量。6.五种改良剂均显著降低了水稻籽粒锌、铬的含量。

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25、

Objective To assess quantitatively the therapeutic effects of surgical intervention on congenital nystagmus ( CN) with electronystagmography. Conclusion: The augmented kestenbaum procedures and the augmented modified kestenbaum procedures produce a marked correction for abnormal head positions in patients with congenital nystagmus.

目的对先天性眼震(CN)病人的手术疗效进行定量评估。结论:用改良kestenbaum法和增加手术量的改良kestenbaum法治疗先天性眼震患者的异常头位具有显著疗效。

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26、

The contribution of these so-called rough grazings will be really appreciated.

这些 所谓 的未改良的草场的贡献将会得到真正的重视.

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27、
28、

Methods In total 24 inverted nipples, 15 nipples were treated by double areolar flaps rotation, and 9 nipples were treated by Pitanguy ′ s method.

方法应用双瓣旋转法和改良Pitanguy法治疗重度乳头内陷共24侧,其中双瓣旋转法治疗15侧,改良Pitanguy法治疗9侧。

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29、

They give form and effect to further changes in manufacturing, and services.

它们使制造业和劳务更进一步的改良得以实现.

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30、

These high yields have been achieved largely through better methods of cultivation.

这样高的产量主要是通过改良耕作方法取得的.

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