high-low lines 中文意思是什麼
high-low lines
解釋
高低點連線-
The development of these new varieties ( strains ) indicated that using the summer type variety from low latitude area as the high - protein parent, and local high - yield accessions as the recurrent parental lines in modified backcross is an efficient strategy for high - protein, high - yield soybean breeding
育種實踐證明，選擇低緯度地區的夏大豆品種（系）作高蛋白基因源，創造高蛋白中間材料，採用本地豐產材料進行修飾回交，是高蛋白、高產大豆育種的一種有效方法。 -
Nowadays, company has been equipped with perfect gas spring assembling lines, microcomputer controlling function testing platforms, fatigue longevity test - beds, high and low temperature function concussion test - beds and sodium fog experiment tables
公司現已配備有性能完善的氣彈簧裝配流水線、微機控制性能測試臺、疲勞壽命試驗臺;高低溫性能沖擊試驗臺、鹽霧實驗臺等專用設備。 -
Suddenly they stopped again, paused, struck out the time afresh, formed into lines the width of the public way, and, with their heads low down and their hands high up, swooped screaming off
突然站住，稍停，重新踏起節拍，排成街道一樣寬的長排，低下頭，舉起手，尖叫著向前飛撲。 -
In ported trials, wu gave the minimum tr of all plants, and its diurnal maximum tr persisted stability the most within the range of soil moisture 20. 4 % - 6. 4 %. ; nx lowered its tr and shrank its high - low lines after had experienced irregular wet - drought hardening period during culturing ; kerqin performed a plasticity as compared to field ; c. lanata also stood the most stability but on the basis of middle - high maximum tr level ; tr by caragana korshinski was high when soil water was abundant, but was lowest for lack of water ( 6. 4 % )
盆栽試驗表明，華北駝絨藜蒸騰最弱，且在土壤含水量20 . 4 6 . 4的范圍內最高蒸騰速率穩定性最強；經脅迫鍛煉寧夏駝絨藜蒸騰降低，變幅減小；科爾沁駝絨藜與大田相比蒸騰可塑性較強；土壤水分變化中，北美駝絨藜蒸騰在中高水平上維持穩定的能力最強；水分良好時檸條蒸騰很強，水分脅迫中蒸騰極大降低。 -
Stock charts display data as a set of lines with markers for high, low, close, and open values
股價圖將數據顯示為一組帶有最高價、最低價、收盤價和開盤價等值的標記的線條。 -
Because the concentration of zirconium in uranium has large ranges, from 1. 50xlo ' 6 - 3. 8g / gu, not only how to decrease the remainder of uranium to eliminate its determinate effect but also how to acquire higher recovery of zirconium is considered, so the method of silica gel, the method of tbp levextrel resin chromatography, the method of tta chromatography and the method of tta extraction are compared. then tta extraction is chosen to acquire the ideal separation purpose. compared with icp - ms and icp - aes, xrf has characters of high repeatability, stability, low cost, high concentration elements analysis, the ability to determinate solid sample and having comprehensive practicability, but xrf has lower sensitivity, so how to increase the concentration of the sample to acquire better precision is a difficult problem, the optimum of operating condition : the integral time of spectral lines is 60s, the integral time of background lines is 20s, the voltage of xrf is 50kv, the electric current is 50ma
由於鈾中鋯的含量范圍很廣，從1 . 50 10 ~ （ - 6 ） 3 . 8g / gu ，在分離和測量時，既要考慮盡量地減少鈾的殘留量以消除鈾對鋯測量產生的影響，又要獲得鋯的理想的回收率，因此本文在分離方法的選擇上比較了硅膠吸附分離法， cl - tbp萃取色層法， tta萃取色層法和tta萃取分離法的優缺點，認為tta萃取分離法可以達到理想的分離效果。 -
This set of production lines has low investment cost and high intelligence with full automated production from stirring raw material to outputting finished products. through using double - layer fabrics and replacing mould, we can make varied concreted products such as hollow bricks, porous bricks, machine - made bricks, colored road bricks and curbstones
該套生產線投資成本低，智能化水程度高，從原料攪拌到成品輸出全部自動化生產，採用雙層布料，更換模具可生產空心磚多孔磚機磚彩色路面磚和路沿石等多種混凝土製品。 -
In order to improve the medicine, we buy the new land to reform the extract, the new factory will be built in baoding private - owned tech. and industrial zone according to the gmp standard. the investment is 3 million us, the wordshop area is 8600 square meters and reform 2 producton lines, the production quantity per year is 1. 5 milllion thousands, at the same time, enlarge the scale of the present product, all of this form the high, middle, low grade product
項目投資至少300萬美元，至少建設廠房面積8600平方米達到gmp標準至少改造引進生產線2條，形成至少年產巴布膏新制劑1 . 5億貼的生產能力，同時擴大現有傳統貼劑透皮貼劑的產量以適應不同人群要求，從而形成高中低檔產品成配套，覆蓋市場。 -
In 1999, setup production lines started low - cost, high throughput lib production
1999年建成擁有自主知識產權的電池生產線，產品批量投放市場 -
Based on data generated, we classify 8 recipients into three categories in terms of possible environmental impact : ( 1 ) low risk of gene flow to common cultivars ; ( 2 ) intermediate risk to common wild rice with same aa genome ; ( 3 ) high risk to ms lines. 2. development of a specific database for toxin and anti - nutrient proteins bioinformatics is a very useful tool for risk assessment of gm foods
從轉基因水稻的環境風險考慮，轉基因向常規稻的基因漂流頻率及最大距離都較小，相應地其風險也較低；向不育系的基因漂流頻率較高，最大漂流距離也較大，相應地其風險也較高，應重點考慮轉基因漂流對雜交稻制種純度的影響及其可能引起的環境風險後果；轉基因向普通野生稻的基因漂流頻率中等。 -
It is found that, for the specialty of our 35kv lines, we should adopt synthetic lightning protection measures of power lines as the traditional measure could hardly keep up with the lightning protection requirement for its low line lightning protection level, high stripping outrage and bad maintenance
通過研究發現，目前由於綿陽局35kv線路的特殊性， 35kv線路普遍存在採用傳統的防雷措施線路耐雷水平不高、雷擊跳閘率偏高、運行維護也較為困難等問題，難以滿足生產上的防雷要求，需對現行線路進行防雷綜合措施的處理。 -
The severe atmospheric environment of low atmospheric pressure at high altitude with pollution and icing has an important effect on the external insulation performance of transmission lines and threatens the reliability of a power system. therefore, a systematic study on flashover performance of several types of insulators at the severe atmospheric environment has both important academic meaning and engineering value
覆冰、低氣壓（高海拔）和污穢等多因素共存的復雜環境對電力系統的安全運行造成極大的威脅，對復雜環境中絕緣子閃絡特性的研究具有非常重要的工程應用價值和學術意義。 -
A transverse secondary circulation is produced by the coupling of high and low jets, while the sinking branch of the secondary circulation providing the dynamic conditions for the dry intrusion air. during the period of the heavy rain process, dry intrusion descends southward along the intense constant potential temperature lines, which promotes the lower cyclone. in addition, the pouring of upper - level dry air not only decreases ground temperature behind the front but also increases surface pressure and velocity
由於高、低空急流耦合，在高空急流中心左側產生的下沉運動和高空急流中心右側、低空急流左側產生的上升運動在鋒面上形成一次級環流，次級環流的下沉支運動為對流層高層干空氣和高位渦的下傳提供了動力條件；進一步研究發現，干侵入沿相當位溫密集帶向南向下伸展，引起對流層低層氣旋性渦度的發展；此外，高層乾冷空氣向下注入，導致地面溫度降低、氣壓升高、風速加大、低層輻合增強、上升速度加大，從而促進了新的對流運動，引起降水增強。 -
Traditional intelligent residence guard against theft and alarm system is an alarm system on the basis of telephone lines, which has a long response time, high application and maintenance cost and low independence with the security and stability level depending on that of telephone networks
傳統的智能小區防盜報警系統是基於電話線的聯網報警系統，響應時間慢、使用和維護成本高、安全和穩定性依賴于電話網的安全和穩定性，系統的獨立性較差。 -
1. this machine is suitable for scaling cutting high - polyethylene, low - density polyethylene and polypropylene plastic film, it is an idcal bag make for producing vest bags and flat - rim bags. this bottom sealing machine is suitable for making natural color and color - printed plastic bags. meanwhile, if the film without color code, the machine can be operated with double production lines
塑料薄膜的封切，是生產塑料背心袋平口袋的最佳設備，對事宜彩印或不帶彩印的各種塑料薄膜均能連續自動封底剪切成袋，如果生產不帶彩帶的塑料薄膜袋，可開戶兩條同時生產。 -
The complementary high impedance iutputs are suitable for driving transmission lines directly or connecting a omp to bring low impedance outputs
互補的高阻抗電流輸出適合直接驅動傳輸線或帶一個外部運算放大器以產生低阻抗輸出電壓。 -
At present, almost all steel factories count bundled bar one by one by workers, it is laborious, low effective, and may cause high error. if these factories would import foreign automatic product lines, they will pay much and improve the cost of steel bar dramatically
目前，國內大多數鋼材生產廠家都採用人工方法來計量捆紮線材的根數，效率低下，勞動強度高，計數誤差大，而引進全自動生產線，成本較高，因此，他們迫切需要低廉的自動計數儀。 -
Previous work about ly a forest was on the basis of low - or moderate - resolution data, where lines blending is severe. so more research with high - resolution data is necessary
以往對ly森林的研究大多是基於中低解析度光譜，譜線混合較嚴重，所以進行高解析度光譜的研究很有必要。
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