游動精子 的英文怎麼說

中文拼音 [yóudòngjīngzi]
游動精子 英文
antherozoid
  • 游 : Ⅰ動詞1 （人或動物在水裡行動） swim 2 （各處從容地行走; 閑逛） rove around; wander; travel; tour 3...
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 游動 : move about; go from place to place; play游動哨 a roving sentry; a patrol
  • 精子 : [生理學] sperm; spermatozoon （pl spermatozoa）; spermium （pl spermia）精子活率 sperm motility r...
  1. Antherozoid ( spermatozoid ) the male gamete of algae, some gymnosperms, and the non - seed - bearing plants

    游動精子：藻類，某些裸子植物和沒有種子形成的植物中的雄性配子。
  2. The spermatozoids of primitive plants are often positively chemotactic, swimming toward the female organs in response to a chemical secreted by the latter

    較原始的植物的游動精子有正向的趨化現象，總是游向由雌性器官所分泌的物質。
  3. Degenerate oligonucleotides to highly conserved regions of cucumis melo 1 - aminocyclopropane - 1 - carboxylic acid ( acc ) oxidase gene were used to prime the amplification of fragment of 128bp by ploymerase chain reaction ( pcr ) in samples of genomic dna from fruit of cucumis melo l. cv hetao flesh, which was cloned into plasmid vector pmd - 18 - t. the clon of antisense orientation were selected, and it was inserted downstream of camv35s promoter and enhancer " " of tmv into the plant expression vector pbinyxw, antisence expression vector pbinya was constructed. at the base that pollination and fertilization of cucumis melo l. cv hetao was studied, using pollen tube pathway transformate cucumis melo l. cv hetao, 76 fruit had been obtained, moreover, hardness and content of sugar were analysed

    本實驗以河套蜜瓜果肉基因組dna為模板，用甜瓜acc氧化酶基因特異寡核苷酸鏈為引物進行pcr擴增，得到128bp的擴增產物。將得到的擴增產物克隆到質粒載體pmd - 18 - t上，篩選反向克隆，然後將其反向構建到植物表達載體pbinyxw的camv35s啟動子和tmv增強子「 」的下游，構建成反義表達載體pbinya 。並在對河套蜜瓜授粉受精生物學研究的基礎上，通過花粉管通道法轉化河套蜜瓜，共獲76顆瓜，並進行了硬度和含糖量的分析。
  4. At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel

    首先，系統分析了影響黃河水位的水沙因素，及僅用水沙因素有效研究水位的可行性，並按變量對應思想採集它們的相應數據；其次，由於相應水位過程數據中含極強的非線性關系，本論文經細致的理論分析，將基本的非線性分析方法、統計建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉合，提出了能有效實現這類數據高精度擬合的分層篩選法，並改進了統計學中多因子（三個以上）方差分析法；再次，將這一方法用於黃河中高及中低含沙類洪水相應水位過程的擬合，實現了這一典型非線性關系的高精度擬合，各年汛期上下游相應洪水位過程的擬合誤差都較小；最後，明確黃河下游含沙量對水位的主要影響方式，即含沙量主要是與其它因素聯合對水位作用；另外分析了要實現變動河床洪水位過程準確預報的困難所在及改進方向。
  5. Different amount of copies in different tissues attribute to the different density of positive signals. the result of the experiment suggested that the transgenic animals can be produced by spermatozoa - mediated gene transfer after the entrapment of liposome. and because the exogenous dna occurs losing the segments. partly integration, or existin g outside of genome dna, the rate of chimerism is relatively high

    結果表明： （ 1 ）脂質體包裹外源基因轉染精子的方法，可將外源基因導入受精卵中，能夠獲得轉基因動物，並得到了較高的轉基因陽性率； （ 2 ）精子攜帶的外源dna的整合過程是隨機的，在受精過程和胚胎早期分化過程中可能發生了片段丟失、不完全整合或游離于基因組存在而產生嵌合體。
  6. And he does most of his martial atrs with the energy of a kid playing a video game

    他做大部分武打動作時那種充沛精力和一個孩子玩電腦游戲時沒什麼兩樣。
  7. Stevens, who recently made an award ? winning film about trying to track down his biological father and perhaps 200 half - siblings is part of a lobby pushing the canadian government to give di offspring more details about donors

    他最近拍攝的一部獲獎影片反映了他設法尋找生身父親和大約200名同父異母兄弟姐妹的經歷。這部影片是游說加拿大政府讓人工授精孩子了解關于捐精者更多情況的動力之一。
  8. Play games that your child has to operate with their hands, such as play clay or piercing, to increase his ability of making fine movement and eyes - and - hands coordination

    多和孩子玩黏土或穿繩等要動手做的游戲，以增加孩子做精細動作和眼手協調的能力。
  9. During the festival, countless students and crowds of people from outside the university visited the venue. parents came with their children to participate in interesting family games designed by the initiates, such as balloon painting, wishing fountain and poking fun, creating a cheerful atmosphere

    活動當天，參觀的來賓除了在校學生及社會人士之外，還有許多父母帶著孩子前來，同修精心設計的彩繪氣球許願池戳戳樂等親子游戲，讓會場充滿歡樂的氣氛。
  10. The child who sits in a reader ' s lap is more privileged than child who is given a fancy computer games, state - of the - art sports equipment, designer clothes

    坐在大人膝上聽故事的孩子，比得到新電腦游戲、精美運動器具，或者名牌服裝的孩子更有福氣。
  11. This integration of rhythmic speed killing into the backbone of prince ' s fantastic platforming should significantly add to the franchise and more seamlessly tie together various components of the game without detracting from any single aspect

    波斯王子精妙的動作系統加上背刺瞬殺，這肯定會成為游戲標志性的重要組成部分，並且同游戲的其他成分流暢的融合在一起，而不是互相削弱。
  12. The laiyi center held a series of exciting, entertaining family programs during summer vacation for the " little children, " grown - up children " and the " old children ". the programs included stage performances by the darling little angels, highly competitive games and other activities such as : a creative food fair, an art exhibition featuring works by supreme master ching hai, fitness and cosmetic consultations, and a thematic display of the " beauty of scarves "

    正值暑假期間，來義道場為小小孩大孩及老小孩們設計了許多精彩有趣的親子活動，除了小天使們的舞臺表演外，另有許多競爭熱烈的游戲，還有創意美食園游會師父的藝術品展示整體造型美容指導及絲巾之美展出。
  13. They restrained themselves from enjoying such comforts as a luxurious dwelling, fine food, and soft and beautiful garments, and also abstained from pleasures of the spirit, such as watching or taking part in musical or dance performances, banquets, parties, trips, hunts, and so on

    在這三年之中，做子女的必須深居簡出，平日的物質享受，如豪華舒適的住所、美味講究的飲食，或者柔軟華麗的衣飾等，統統要改變過來；精神上的享受，如音樂舞蹈的觀賞操演，或晏飲聚會、團游圍獵等活動，也統統要禁止。
  14. Sperm do not intrinsically possess the ability to swim or fertilize the egg when they are first produced by the testis, but acquire these abilities through a process called sperm maturation in the epididymis situated next to the testis

    締男性不育診療與避孕研究新里程精子從睪丸生成以後，並不具備游動和受精能力，這些能力的獲得，也就是精子的成熟，是在附睪內發生的。
  15. Art activities help youngsters creatively express their thoughts and feelings. they help reinforce fine - motor skills and concept development in areas such as colors, shapes, and size relationships

    或者通過一些比較精細的活動來鍛煉他們的小肌肉和手眼協調能力。這些游戲包括：拼圖，串珠子，釘板，圖畫以及剪紙。
  16. ", sina s " news and information ", shanghai zhangxing technology co. ltd. s " fairy pet ", shanghai linghui software technology co. ltd. s " wuxi securities wireless comprehensive business platform ", etonenet s " mobile electronic discount ticket system ", aofa technology engineering co. ltd. s " personal mobile locating service " and hongruan s " mobile phone album " won dragon prizes of information, game entertainment, news information, transaction, commerce, geographical location - based application and innovative application, respectively

    "新浪網"新聞及信息"上海掌星科技有限公司"寵物精靈"上海靈慧軟體科技有限公司"無錫證券無線綜合業務平臺"移通網路"移動電子折扣券系統"奧發科技工程有限公司"個人移動定位服務"虹軟公司"移動相冊"等7項應用分別獲得了消息類游戲及娛樂類新聞及信息類交易類商業類基於地理位置的應用類及創新性應用類的大獎。
  17. In the end, null shift and scale factor of the newly developed mdrlg is tested. random walk of the gyroscope is 0. 0163 ?, rms of drift is less than 0. 09 ? h, relative precision of scale factor is better than 10 ppm

    最後對新研製的機抖陀螺進行了漂移和比例因子測試，實驗測得陀螺隨機游動系數為0 . 0163 / h ~ （ 1 / 2 ） ，漂移均方差小於0 . 09 / h ，比例因子相對精度優於10ppm 。
分享友人
分享到 Line

分享到臉書