体弱的

基本解释 (translations)

crocky

与体弱的相关的网络例句 [注：此内容来源于网络，仅供参考]

The results show that as the wind is along one leg of the model, the vibrations which are mainly caused by turbulence of oncoming flow are weak, and as the wind is along the angular bisector of two legs, the vibrations induced by vortex are strong.

实验结果表明：当风向顺Y型柱体某一肢时主要是来流脉动引起柱体较弱横向振动；当风向顺Y型柱体两肢分角线时则由涡脱落而引起柱体强烈的横向振动。

Health is not only a state of non - disease and non - debility, but also refers to a perfect state between human body, spirit and healthy society.

"健康是人类的肉体、精神和社会康乐的完美状态，而不是仅仅指无疾病或无体弱的状态。"

And with decrease in light intensity,the shape of palisade mesophyllchanged from column into invert pyramid.The higher proportion of granum thylakoid,more granum in one ganum thylakoid and lower ratio of chlorophyll a to chlorophyll bwere also the responses of leaves to shading.

在庇荫环境中，栅栏组织薄壁细胞由全光的柱状变成倒锥形、叶绿素a/b率显著降低、叶绿体中基粒类囊体所占的比例提高、每个基粒类囊体垛的片层数量增加等，也是幼树提高叶片对弱光利用能力的主要标志。

Or an infirm partner or family member living under the same roof.

或体弱的合伙人或家庭成员生活在同一屋顶下。

In complex 1,Cucan be described as a four-coordinated square planar geometry.Compound 8 is the sodium salt of plumbagin and exists as ionic compound.Compounds 9-16 are the rare earth complexes of plumbagin with La,Y,Dy,Sm,Gd,Nd,Erand Eu.Compound 17 is binuclear Y complex.18 is mononuclear Ycomplex with plumbagin and another ligand from Plumbago Zeylanica.Compounds 19-21 are the ternary complexes with plumbagin and 2,2\'-bpy and phen as assistant ligand.In 19, the geometry of Cucan be described as five-coordinated distorted square pyramid that exists in a dimer through the weak bonding,and 1-D chain structure is formed by intermolecular hydrogen bonds.

化合物1的单晶结构分析表明1具有四配位平面四边形结构，化合物8是白花丹素的Na盐，以离子化合物形式存在；化合物9～16为白花丹素的La，Y，Dy，Sm，Gd，Nd，Er，Eu的稀土金属配合物；化合物17是白花丹素的双核钇结构；化合物18为白花丹素的单核钇结构，该配合物除了含白花丹素外，还有来自白花丹植物中的另一个单体化合物也参与配位；化合物19～21是以2，2\'-联吡啶和邻菲咯啉等含N配体为辅助配体，具有白花丹素—含N配体—金属离子的三元配合物，化合物19是白花丹素和2，2\'-联吡啶与Cu的配合物，具有五配位的四方锥构型，通过Cu…O弱的成键作用形成二聚体，再通过分子间的氢键作用进一步形成一维链状结构，化合物20和化合物21是白花丹素分别与2，2\'-联吡啶和邻菲咯啉的Zn配合物，都具有六配位八面体构型的双核锌配合物，呈一维链状结构，化合物20中链与链之间的大量氢键将一维链扩展成二维层，分子间的π-π堆积作用进一步形成三维结构。

The spores of Cheilolejeunea ventricosa X.L.He were cultured on MS media (without acid and vitamin, pH=6.2, with 1% agar and 1% sucrose). The sporeling development and oil body ontogeny were observed. After a 55-day-long axenic culture, young plants were obtained successfully. Sodium hypochlorite solution was used to sterilize the capsules. Our results revealed that the sterilizing treatment with 0.1% Sodium hypochlorite solution for a period of 5 seconds was optimal. Oil bodies in primary protonemata are nearly homogeneous, but distinctly compound in the leaf cells of the primary leafy shoots.

首次研究了膨叶唇鳞苔的孢子萌发、原丝体和油体发育及配子体发生的过程，结果表明：(1)使用经过改良的MS培养基（不加氨基酸和维生素，pH值为6.2，琼脂和蔗糖浓度均为1%）能在55 d左右的时间利用孢子培养获得植物体；(2)用0.1%的次氯酸钠溶液，消毒5 s是消毒孢子的最佳方案；(3)油体在孢子萌发初期为均一型，到幼叶发生后，成为可见的聚合型，但聚合的程度比野生材料要弱。

During the non-isothermal crystallization, compared with common PE, the cooling rate had less impact on the crystallization rate of mPE. Second, the sensitivity of the melt viscosity of mPE to the shear rate was poor, and the introduction of long chain branches onto the molecular structure of mPE could improve the dependence of their melt viscosity on both shear rate and temperature. In the extensional rheometric tests, the occurrence of phenomena of'strain hardening' relied on the structure of linear long chains, and mPE didn't show the behavior of'strain hardening', which implied that the melt strength ofmPE was poor.

其中通过共聚方法在mPE分子中引入非线性长支链结构，对提高mPE熔体粘度对温度的依赖性作用较为明显，而对提高mPE熔体粘度对剪切速率的依赖性以及对提高mPE熔体强度作用较弱；采用共混方法在mPE体系中引入线性长支链结构，则对提高mPE熔体粘度对剪切速率的依赖性以及提高mPE的熔体强度的作用较为明显，而对于提高mPE熔体粘度对温度的依赖性作用相对较弱。

The carboxyl of the tripodal ligand is a goodbridging group. The building blocks are linked together by the bridging group andother weak interactions (hydrogen bond and π-π stacking interaction, etc), thusgenerating a one, two or three-dimensional metal complexes.2. Studies on the fluorescence properties of the lanthanide complexes indicated that:(1) The excitations in the ligand-based π-π〓 transitions cause the structuredemission of lanthanide complexes while the ligand luminescence is completelyquenched showing that ligand-to-metal energy transfer occurs.

三脚架配体所带的羧基是一个很好的桥联基团，配合物的结构基元通过这种基团的桥联作用及其它一些弱的作用力(如氢键、π-π堆积作用等)联系起来，构成了一维、二维或三维的超分子空间结构。2、稀土配合物的发光研究发现：(1)用配体的π-π〓跃迁波长进行激发，配合物均显示出稀土离子的特征发射峰，同时，配体的荧光峰没有出现，这说明在三脚架配体与稀土离子间进行了有效的能量传递。

These results reveal that the APC〓 trimers in the core cylinders of phycobilisomes favour a standard face to face manner to associate into a〓 hexamer, but probably, the APC〓 trimers cannot form a stable〓 hexamer like C-PC and R-PE hexamers due to the relatively weaker association between two trimers, but a relatively looser hexamer.

这些结果表明位于藻胆体core cylinder中的APC〓三聚体趋向于以通常的面对面的方式缔合成〓六聚体，但由于六聚体内两个三聚体之间的相对较弱的相互作用，APC三聚体很可能不能形成象C-藻兰和R-藻红一样的稳定的六聚体，而只能形成一个相对松弛的六聚体。

A seven-node difference scheme of the diffusion equation was proposed to study the behaviors of transient electromagnetic field in complicated 3-D geoelectric body. Models of roadway and anomaly body were set up for simulating the transient field excited by a vertical magnetic dipole source. The result of numerical simulation shows that the presence of low resistive conductor leads to noticeable distortion of isolines for the "smoke ring" field, whereas the distortion is not so obvious where the roadway and the poor conductor are located.

为了探讨复杂三维地电体中瞬变电磁场的响应特征，推导了三维扩散方程的七点差分格式，建立了巷道和异常体模型，并对垂直磁偶源激发的瞬变场进行了数值模拟，观察到早期&烟圈&场在低阻体处等值线发生的明显畸变，在巷道和高阻体处的畸变较弱，随着时间的增加异常体的影响逐渐减弱。

与体弱的相关的网络解释 [注：此内容来源于网络，仅供参考]

bedridden: adj. confined to bed by weakness or old age：因体弱或年老而长久卧床的;卧床不起的;缠绵病榻的

She retains a clear memory of her scho... | 5. bedridden: adj. confined to bed by weakness or old age 因体弱或年老而长久卧床的;卧床不起的;缠绵病榻的 | The old man became bedridden after he developed th...

dung beetle：屎壳郎

有一种雄性"屎壳郎"(dung beetle)用的就是"低调做人"的"曲线救国"手段. 强壮的雄性成虫一旦锁定对象,就会在雌性周围修筑甬道,然后凭自己的体格把其它雄性赶走,阻挡它们接近自己选中的对象. 但体弱的雄性成虫触角短小,外形就象雌性,

frail elderly：体弱长者

体弱和患有痴呆症的长者the frail and demented elders | 体弱长者frail elderly | (男子的)修道院monastery

hireling：被雇的人

weakling 体弱的人 | hireling 被雇的人 | underling 部下,下属

weak, infirm, feeble：体弱的

frail 虚弱的 | weak, infirm, feeble 体弱的 | invalid 多病的

scraggy：瘦而多骨的

craggy 有峭壁的,粗壮的 | scraggy 瘦而多骨的 | groggy 体弱的,不稳的

starveling：饥饿的人

princeling 小君主 | starveling 饥饿的人 | weakling 体弱的人

valetudinarian：体弱的人,过分担心生病的人

528. vagabond: 浪荡子,流浪者. adj.流浪的. | 529. valetudinarian: 体弱的人,过分担心生病的人. | 530. vampire: 吸血鬼.

chromatinic body：染色质体

细菌的细胞核是一个拟核(nucleoid),实际上是一条环状的裸露的DNA链,所以也称染色质体(chromatinic body)或细菌染色体(bacterial chromosome). 无核膜结构、无固定形态. 核区是一个反差极弱的区域,没有核膜,内含丝状物,即DNA分子.

crocky：老朽的体弱的破旧的

Crockpot | 克罗克电锅(商标名) | crocky | 老朽的体弱的破旧的 | crocodile clip | 弹簧线夹, 鳄鱼嘴夹