查询词典 do-gooder

Dern history and does not do modern languages.

do = study 玛丽研究现代历史，但不研究现代语言。

In the calculation of COD and DO, the atmosphere oxygen resume equation and coefficient considered the molecule diffuseness and turbulence diffuseness are successfully exercised, and made a better result.

其中，COD、DO的计算中，成功的运用了本文建立的考虑了分子扩散和紊动扩散两种因素的大气复氧方程和大气复氧系数计算公式，取得较好的结果。

You can also create a do-nothing program, protect it with the same project settings as your screen saver, and use that to access any command-line options you need.

你也可以创建一个do-nothing什么也不做的程序，使用和屏保相同的工程设置保护他，并使用他访问你需要的任何命令行选项。

If a magnetic flux density is larger than threshold Bop, DO is turned to sink and DOB is turned to drive.

如果磁通密度大于阈值波普，DO是转向下沉和出生日期是转向驱动器。

Also, included are "Edelweiss" and "Do-Re-Mi" from The Sound of Music by Rodgers and Hammerstein.

此外，包括"雪绒花"和的" Do - Re -宓"的音乐之声的罗杰斯和汉默斯坦。

After 96h, the DO of experimental groups declined 80% in the experimental groups with Hg concentration above 1.00mg/L compared with the control, indicated that the photosynthesis of Egeria najas already became very weak and plant near death.

处理96h后，Hg~浓度＞1.00mg/L的实验组水体中DO与对照组相比下降近80％，说明细叶蜈蚣草光合作用已非常微弱，植物已接近死亡。

According to the characteristic of fermenter, we designed the control system based on single chip computer and personal computer, realizing the measurement and control over DO, pH, temperature, pressure, ventilating rate and the speed of the stirring motor.

根据发酵罐的特点，本文基于单片机和PC机结合，设计了发酵过程自动控制系统，实现DO、pH、温度、罐压、通气量和搅拌电机转速的测控以及发酵液的粘度的在线测量。

One of the most famous of the bizarre shapes which took to the air over Germany was the Dornier Do 335 Pfeil, a brave attempt to provide the Luftwaffe with a potent fighter-bomber, night-fighter and reconnaissance platform.

其中最著名的就是形状古怪的Dornier Do 335 Pfeil(道尼尔335＂箭＂)。这是一次勇敢的尝试，他为德国空军提供了一种强大的歼击，轰炸，夜战，和侦察的平台。

As design got underway, the RLM issued a new directive to redesign the Do 335 as a multi-purpose day fighter, night-fighter, fighter-bomber, Zerstorer and reconnaissance platform, which caused a delay in production of the prototype.

正当设计工作全面展开之际，航空部又下达了新的指令，希望将Do 335研制成一种能适应各种作战要求的多用途战机上，可作为战斗轰炸型、高速侦察型等使用。这一决定造成了生产原型机的时间被延误了。

In recent years, DO art is increasingly mature, the portion in showing to be with respect to its at the back of art of Jiao Zhi cleft palate caves to apply overview unbalancedly to be as follows. On operation of 1 cleft palate in the affects a tradition cleft palate taxis of share growth is with depart and shift oral cavity parenchyma comes mostly of repair cranny, put in two fundamental flaw: Mace of Huang Qiaoci Jiao receives health grave of Peng of creek of look of fish hawk of Tuo of Ken of put on the skin to cut pregnant Ru? 2 it is parenchyma depart and bone face are bare bring about scar organization to form, square afterwards delivers side of limitative palate ministry sexual development.

近年来，DO术日益成熟，现就其在矫治腭裂术后面中份凹陷畸形的应用综述如下。1腭裂手术对面中份发育的影响传统的腭裂整复术大多是以分离和移动口腔软组织来修复裂隙的，存在两个重要缺陷：一是未能达到硬腭非凡是其后部的骨性修复，二是软组织分离和骨面裸露导致瘢痕组织形成，限制腭部侧方的继发性发育。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。