助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   mis- 的翻译结果: 查询用时:0.079秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

mis-
相关语句
  相似匹配句对
     On realization of MIS
     试论管理信息系统(MIS)的实现
短句来源
     The Standardization of MIS
     MIS的标准化规范问题
短句来源
     Object-Oriented MIS Reconstruction
     面向对象的MIS重构
短句来源
     Re-engineering a MIS
     一个MIS系统的重建
短句来源
查询“mis-”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mis-
It was found that β=1.52, R0A=2.7×105 ? cm2, and ΔS corresponds to a stripe that goes along the MIS-structure perimeter and has a width of 15 μm.
      
The dual functions of TGA result in mis-annotation or lack of selenoproteins in the sequenced genomes of many species.
      
A study of young Afro-Caribbeans and whites diagnosed as suffering from schizophrenia on a first admission suggests that the over-representation of Afro-Caribbeans with this diagnosis is not explained by mis-diagnosis.
      
A post-separation was also studied using size-exclusion chromatography to remove protein aggregates and mis-folded proteins after the refolding step.
      
Results show the method to be robust to occlusion, changes in illumination and mis-tracking.
      
更多          


Following a series of experiments conducted in East China Agricultural Re-search Institute (Nanking) during the past years,the "red arsenic",a well-knownraw-drug (containing approximately 90% of As_2O_3,9% of AS_2S_2 and 1% of mis-cellaneous substances),is found to be acceptable as seed disinfectant for the controlof cereal smuts.This raw-drug is not only excellent in effectiveness,but alsoeasily obtainable in this country. Incidence of infection of wheat bunt in the plots receiving 3 different treatments,namely,red...

Following a series of experiments conducted in East China Agricultural Re-search Institute (Nanking) during the past years,the "red arsenic",a well-knownraw-drug (containing approximately 90% of As_2O_3,9% of AS_2S_2 and 1% of mis-cellaneous substances),is found to be acceptable as seed disinfectant for the controlof cereal smuts.This raw-drug is not only excellent in effectiveness,but alsoeasily obtainable in this country. Incidence of infection of wheat bunt in the plots receiving 3 different treatments,namely,red arsenic (inoculated seed grains dusted at the rate of 0.05 % by weight),copper carbonate (0.3%),ethyl mercury phosphate (0.05%),during the last 4years,averaged 0.2%,1.4% and 2.7%,respectively against 44.8% in the control.The corresponding figures for the flag smut of wheat were respectively 3.1%,0.8%,5.0% against 20.5%; for the covered smut of barley,0.9%,1.1%,0.9% against1.6%; for the kernel smut of oats,6.8%,3.1%,0.5% against 41.4%.The resultsmake us believe that this native raw-drug is not inferior,in some cases even su-perior,to other fungicides now extensively manufactured and considered efficientin preventing the various cereal smuts.But in the control of the covered smut ofbarley,as we have already shown elsewhere,another native raw-drag,sulphur ismore effective.In the last 3 years,field experiments were carried out to studywhether arsenic gives beneficial effect on the germination of seed and on the yieldof grain.Arsenic was applied as dust to the clean seed wheat following thestandard hot water treatment.Data showed that the number of seedlings in asingle 12-ft.row ranged 368-400 from treated seed as compared with 362-386 fromuntreated seed.Yield of grain also increased 4.7 to 23.6 per cent.It is,there-fore,evident that this fungicidal dust,when properly used,is at least not injuriousto seed wheat.The following points,however,must be borne in mind when thearsenic treatment is put into practice: (1) The dosage should not be higher than0.05 per cent and lower than 0.005 per cent by weight of seed grain.Otherwise, ??it would be either injurious to seed germination or ineffective for disease control.(2) Arsenic can be applied only to thoroughly dried seed grain. Seed wheat con-taining 24% of moisture when treatment was made, lost its vitality in a very fewdays, while that with less than 12% moisture can be stored for one month withoutspoilage. (3) Arsenic reduced germination of seed grain after storage at the highertemperatures. Under laboratory conditions, seeds, treated during hot summer whenthe air temperature ranged between 31 and 35℃, largely lost their germinativecapacity within half a month, but seeds, treated in cooler season when air tempera-ture dropped below 22℃, germinated as untreated ones after being stored for 3months or longer. (4) The relative humidity during storage played the most im-portant role in causing arsenic injury to the seeds. Seeds of wheat containingproper moisture (around 12%) dusted with arsenic at correct rate (0.05% byweight), failed to germinate after being stored for 5 days at temperatures above30℃ under 100% r.b.; but there was little or no injury after a storage period ofover 7 months at 37℃ under 18% r.h. (5) The length of storage period is alsoa factor in causing arsenic injury, and at the same time affecting the efficiency ofthe treatment. Seeds dusted with arsenic at a dosage of 0.05% during mid-summer(July of 1953) retained their germinative capacity within 0.5 month, but no seedsgerminated after 2.5 months' storage. On the other hand, almost complete controlof disease was obtained from thoroughly infested seed grain dusted with 0.0125%of arsenic and stored for 60 days, but similarly treated seeds which were sownimmediately, gave 45.15% infection as compared with 72.77% in the check plot.Consequently, the proper method of using arsenic against cereal smuts is to dustthoroughly dried seed grain at the rate of 0.05-0.0125% by weight and to storetreated seeds under cool (below 25℃) and rather dry (around 80% of r.h.) con-ditions for a period of about one month. According to the results obtained from experiments conducted under bothlaboratory and field conditions, it is found that there is no synergism nor antago-nism between arsenic and such filling materials as ashes, slake lime, talc, charcoalpowder, and calcium phosphate; and that neither soil temperature nor soil moistureact as factors influencing the germination of treated seeds.

(一)用紅砒粉末作為種子消毒處理藥劑,對於幼苗感染性的小麥腥黑穗、小麥稈黑穗及燕麥堅黑穗等,有極良好的防治效果。但對大麥堅黑穗及條斑病,則不見功。(二)紅砒使用得法,對於麥種絕對無害;而且對於大麥、小麥的清潔種子,有積極的增產作用;惟對於燕麥還未能肯定。(三)紅砒粉末的拌種用量,當以種子重的0.025—0.05%為準簧僦?.005%,仍有殺菌效果。(四)為了增大藥物的容積,使得微量的紅砒粉末能够均勻週到地沾着每一麥粒,可用滑石粉、木灰末、甚至消石灰、草木灰或過磷酸鈣來稀释。(五)麥種拌砒後,須經一定期間的貯藏後播種,方顯出其强大的殺菌防病效果珉S拌隨種,則效果较少。至貯藏期間的久暫,則當因季節和用量等等而異。大致可以一個月為度。(六)紅砒使用不得其法,易起藥害。而藥害有無的關键,主耍在於拌砒後貯藏中的濕度,其次才是温度。如充分乾燥,在酷暑的氣候條件(37℃)下,貯藏7個月,尚??無妨礙。至於播種時的地温土濕,則關係極微。(七)紅砒的藥害與麥種處理當時的含水量有密切關係.含水量多,極為蝛U;含水量在12%以下,即安全無礙。(八)在自然狀况下用紅砒處理麥種,應當避去炎夏季節。又麥種拌砒前,必須充分晒乾。拌砒後...

(一)用紅砒粉末作為種子消毒處理藥劑,對於幼苗感染性的小麥腥黑穗、小麥稈黑穗及燕麥堅黑穗等,有極良好的防治效果。但對大麥堅黑穗及條斑病,則不見功。(二)紅砒使用得法,對於麥種絕對無害;而且對於大麥、小麥的清潔種子,有積極的增產作用;惟對於燕麥還未能肯定。(三)紅砒粉末的拌種用量,當以種子重的0.025—0.05%為準簧僦?.005%,仍有殺菌效果。(四)為了增大藥物的容積,使得微量的紅砒粉末能够均勻週到地沾着每一麥粒,可用滑石粉、木灰末、甚至消石灰、草木灰或過磷酸鈣來稀释。(五)麥種拌砒後,須經一定期間的貯藏後播種,方顯出其强大的殺菌防病效果珉S拌隨種,則效果较少。至貯藏期間的久暫,則當因季節和用量等等而異。大致可以一個月為度。(六)紅砒使用不得其法,易起藥害。而藥害有無的關键,主耍在於拌砒後貯藏中的濕度,其次才是温度。如充分乾燥,在酷暑的氣候條件(37℃)下,貯藏7個月,尚??無妨礙。至於播種時的地温土濕,則關係極微。(七)紅砒的藥害與麥種處理當時的含水量有密切關係.含水量多,極為蝛U;含水量在12%以下,即安全無礙。(八)在自然狀况下用紅砒處理麥種,應當避去炎夏季節。又麥種拌砒前,必須充分晒乾。拌砒後,必須貯置高燥處所。

Summary It is hard to obtain seeds from Pinus koraiensis crossed with P. tabulae for mis. According to the cytological investigations on both pines, the developments of each macrospore and microspore, the fertilization, the number of chromosomes and the causes of failure to get seeds, indicate that the incompatibility exists in these two species of pines. 1.The interval between pollination and fertilization of P. koraiensis is almost exactly 12 months, but that of P. tabulaeformis is 13 months. After the...

Summary It is hard to obtain seeds from Pinus koraiensis crossed with P. tabulae for mis. According to the cytological investigations on both pines, the developments of each macrospore and microspore, the fertilization, the number of chromosomes and the causes of failure to get seeds, indicate that the incompatibility exists in these two species of pines. 1.The interval between pollination and fertilization of P. koraiensis is almost exactly 12 months, but that of P. tabulaeformis is 13 months. After the pollination has taken place, both the pollens stay at the pollen chamber of the tip of nucellus and will germinate until the average temperature is above 22 pollinations take place while the female gametophyte is still in a free nuclear stage. The mitosis of the central cell and the body cell of the pollen tube are at the some time, which in P. koraiensis is 102 days before fertilization, and which in P. tabulaeformis is 7days. 2.There is a big difference between the number of chromosomes of P. koraiensis and that of P. tabulaeformis. Chromosomes in the microspore mother cell of P. koraiensis is n=6, those of P. tabulaeformis is n=12; chromosomes in the endosperm cell of P. koraiensis is n=6, 70, those of P. tabulaeformis is n=12, n=14. As for the number of chromosomes the crossing of P. koraiensis with P. tabulaeformis is rather difficult. 3.The main cause of the incompatibility between P. koraiensis and P. tabulaeformis is the pollen of P. tabulaeformis showing poor or no germination in the nucellus of P. koraiensis. The ovule of P. tabulaeformis stopped its development at the free nuclear stage and is similar to the development of the ovule of P. koraiensis which is not fertilized.

紅松和油松杂交是不易得到种子的。我們試图从研究紅松和油松的大、小袍子发育、受精过程、染色体数目,来寻求其杂交不孕的原因。試驗結果是: 1.紅松由传粉到受精間隔12个月,油松則間隔13个月。二者在授粉后,花粉貯存于珠心頂部的花粉室內,平均溫度約22℃时开始发芽。发芽的花粉在花粉室內越冬,翌春花粉管继续伸长,至6月中旬受精。 2.紅松和油松的染色体数目相差很大,紅松小孢子母細胞內n=6,油松小孢子母細胞內n=12;紅松胚乳細胞內n=6,个别的細胞內也有n=7,8,…,10的,油松的胚乳細胞內則是n=12,也有n=14的。由染色体数目差别之大,也可推知紅松和油松杂交是有困难的。 3.紅松和油松杂交不孕的主要原因是,油松的花粉不能在紅松的珠心上发芽。授以油松花粉的紅松,其胚珠发育至游离核时期即停止发育,与未授粉的紅松胚珠发育很相似。

Using the data accumulated in the last four years, the relation between the mis-gurnus' activity and weather has been studied statistically. It is shown that there are no close correlations between the abnormal activity of misgurnus and the air pressure, temperature and humidity. But before the passage of front, the misgurnus always has the abnormal activity.

本文根据1959年冬—1963年四年资料,统计泥鳅活动和气象的关系。结果表明,在现有的观测精度条件下,在锋面过境前,泥鳅往往有较显著的异常反应。但泥鳅的异常活动和气压、气温、湿度等气象要素之间直接的关系并不明显。

 
<< 更多相关文摘    

 


 
CNKI小工具
在英文学术搜索中查有关mis-的内容
在知识搜索中查有关mis-的内容
在数字搜索中查有关mis-的内容
在概念知识元中查有关mis-的内容
在学术趋势中查有关mis-的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社