The ultrastructure of the merozoites of eimeria tenellawas observed and discribed. the pellicle consist of two layer membranes, the outer membrane was a continous covering enclosing the whole merozoites, while the inner pellicular complex is interrupted at the anterior and the micropore, and thicken to form the polar ring and micropore. there are 24 microtubules under the pellicle of the merozoite which originated from the polar ring, all of them are connected with the polar ring, and extend alongside the inner pellicular complex to the middle of the merozoite. the head of the merozoite consists of a conoid, an apical vesicule and polar ring. the conoid is a hollow truncated cone. the conoid and spical vesicule can stretch and contract. there are three or more rhoptry and a lot of micronemes. the nucleus has nucleolus. and two layer membranes
利用透射電鏡對柔嫩艾美耳球蟲裂殖子的超微結構進行了觀察描述.柔嫩艾美耳球蟲裂殖子的表膜由外膜和內膜復合體兩層組成，外膜連續，內膜復合體在頭部斷開形成極環，在其它部位斷開形成微
孔；裂殖子的膜下微管24根，起始於極環，向後延伸至細胞
核處；裂殖子的頭部由頂泡、錐體和極環組成，錐體和頂泡可以伸縮；柔嫩艾美耳球蟲裂殖子棒狀體3個以上，微線數量很多，二者都由電子緻密的結構組成；細胞
核位於裂殖子的中後部，外被雙層膜，有電子緻密的
核仁和染色質
One of the nuclei at the micropylar pole becomes delimited by a small amount of cytoplasm.
珠
孔端有一個
核，因為帶有少量細胞質而變成界線分明。
Oleifera was observed with lm. results showed that there were vegetative cell and generative cell in the pollen grain of genus camellia, the generative cell is more smaller than that of the vegetative cell. the generative cell was lay on the vegetative cell as an elongate spindle, and only the generative cell membrane and nuclear membrane which near the cell polar linked up the vegetative cell membrane, one of the linked area was located near by the aperture of pollen grain
結果表明，山茶屬植物花粉粒中含有生殖細胞和營養細胞，生殖細胞較小，呈長紡錘形，游離在營養細胞中，生殖細胞極軸兩端的細胞膜和
核膜與營養細胞的細胞膜相連，其中一端的連結處位於花粉粒萌發
孔附近。
Height inner circle
核心圓
孔高度
It was also found that the nuclear envelope disappeared earlier at the micropylar end than that at the chalazal end. the speed of the programmed cell death were different in three nonfunctional megaspores at the micropylar end and their relationships with the neighboring cells were also different. the biological significance was discussed about these phenomenon
還發現了大孢子母細胞合點端的
核膜先於珠
孔端的消失，並且珠
孔端3個大孢子的死亡時間不同，與相鄰細胞的關系也不同，進而討論了這些現象的生物學意義。
What is the appropriate distance from the teeth to the tip of an endotracheal tube ? from the nares to the tip for a nasal intubation
牙齒到氣管導管頭端的
核實距離為多少？鼻插管時鼻
孔到導管尖端的距離有多少？
The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
激光陀螺的
核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒
孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
In this paper, firstly the macro parameter of the series connection app was comprehensively analyzed, among which the trajectory location of the bullet emission and the terminal velocity of the bullet were mainly analyzed, and the feasibility of the series connection app to cope with explosive reactive armor was demonstrated. and then the macro design about the head of the series connection app was made, among which a particular analyse about the bullet " s launching process was made, from which we concluded the relation between the thickness of the airproof loop and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the velocity of the bullet detached from the carrier and the relation between the length of the bullet and the burning rate of the powder and the relation between the length of the bullet and the maximum pressure of the emission hole and the relation between the length of the bullet and the emitting time of the bullet, and the reasonable str ucture of the head of the carrier and bullet were designed, then the intensity of the head of the carrier was checked out using of the software of ansys
本文首先對子母式穿甲彈總體參量作了全面的計算分析，其中主要分析了子彈射出的彈道位置和必要的子彈著靶速度，論證了子母式穿甲彈對付爆炸式反應裝甲的可行性，然後對子母式穿甲彈彈頭部進行了總體設計，其中主要對子彈的發射過程進行了詳細的分析，得出了母彈彈頭部發射
孔內閉鎖環厚度與子彈飛離母彈速度的關系、子彈長度與子彈飛離母彈速度的關系、子彈長度與火藥燃燒率的關系、子彈長度與母彈彈頭部發射
孔內最大壓力的關系以及子彈的長度與子彈發射所需時間的關系，設計出了合理的母彈彈頭部結構和子彈的結構，並利用ansys有限元分析軟體對母彈彈頭部的強度進行了校
核。
The famous 14th century french prophet nostrademus had predicted that the apocalypse would come in july 1999. the bible code, a best - selling book, predicts that world war three would erupt before the year 2000. it would be a war with unprecedented brutality, and mankind would become extinct, like the dinosaurs, in 2006 when nuclear warfare finally destroys the earth
14世紀法國著名的預言家諾查丹瑪斯曾預言人類末日將在公元1999年7月來臨，喧囂塵世的聖經密碼一書亦聲稱第三次世界大戰將在公元2000元來臨以前爆發，而這一次的戰爭將是史無前例的殘酷，人類最終會在2006年由於
核戰而如恐龍般絕跡于這個千瘡百
孔的世界。
Round, smooth nuclear surface, and uniform nuclear pore changed into bumping surface and expanding nuclear pore, then the nuclei broken and disappeared ; 2 ) the degenerate and disappear of cell organelle and senescence of the flag leaf were obviously faster during the ripe of grain ; 3 ) the degenerate and senescence of chloroplast was faster than that of mitochondria ; 4 ) the nuclear of leaf cells broken and disappeared faster than that of the leaf bumdles
即
核呈球形，表面光滑，
核孔勻稱
核表面凸凹，部分
核孔變大
核膜破裂，
核解體，消失； （ 2 ）在籽粒成熟期小麥旗葉衰老及其細胞器退化消失明顯加快； （ 3 ）細胞中葉綠體的退化、消失比線粒體稍快； （ 4 ）葉肉細胞的細胞
核比維管束韌皮組織細胞
核解體消失稍快。
Preparation of temperature - sensitive track membrane by bulk photografting
本體光接枝制備溫敏
核孔膜
Nuclear pores and nuclear import export
核孔和
核輸入輸出
Nuclear pore complex
核孔復合體
Based on those methods above, we developed an image recognizing system for automatically examining of nuclear track membranes
基於上述方法，研製和開發出一套快速、有效的
核孔膜自動檢測系統。
During the period of provitellogenic oocytes, the nucleoli migrate to the inside of nuclear envelope, and the matter in the nucleus enters cytoplasm through nuclear pore
卵黃形成前的卵母細胞期，卵母細胞
核仁移到
核膜內側，
核內物質通過
核孔進入細胞質。
Based on the anti - counterfeit marking images contrast of nuclepore, design of the spiral - search algorithm was proposed, as compared with the full - search algorithm, which improved search efficiency, and shortened the time over
基於
核孔膜防偽標識的圖像比對，提出了螺旋型搜索演算法，相對于全搜索演算法提高了搜索效率，縮短了比對時間。
In this paper we present three new methods of image manipulation including linear parallel search method for region labeling, statistical peaking method for object - size ascertainment and characteristic - points matching method for object recognizing
針對
核孔膜顯微圖像自動識別的具體問題，本文創新地提出線性并行區域標記方法、對象尺寸統計峰值方法和特徵點匹配識別方法。
The results show that the code based on our new methods has pretty well function on accuracy, robust, efficiency of image examining. accordingly, this system can basically satisfy the request for examining and controlling technology in the process of producing nuclear track membranes
使用結果表明：此系統具有抗干擾能力強，檢測結果準確，檢測效率高等特點，基本滿足核孔膜生產過程對檢測和控制技術的要求。
